@import url(http://fonts.googleapis.com/css?family=Lato:400,900italic,900,700italic,700,400italic,300italic,300,100italic,100);
/*! 
 * 
 *  snippets
 *  - docs: https://github.com/tiko2015/snippets
 *  - autor: Jonathan Katz (tiko2015@gmail.com)
 *  - Licencia: The MIT License (MIT)
 *  
*------------------------------------------------------------- */
/* imports */
/* vars */
/* mixins */
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
/* ==========================================================================
   HTML5 display definitions
   ========================================================================== */
/**
 * Correct `block` display not defined in IE 8/9.
 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}
/**
 * Correct `inline-block` display not defined in IE 8/9.
 */
audio,
canvas,
video {
  display: inline-block;
}
/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */
audio:not([controls]) {
  display: none;
  height: 0;
}
/**
 * Address `[hidden]` styling not present in IE 8/9.
 * Hide the `template` element in IE, Safari, and Firefox < 22.
 */
[hidden],
template {
  display: none;
}
/* ==========================================================================
   Base
   ========================================================================== */
/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */
html {
  font-family: sans-serif;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}
/**
 * Remove default margin.
 */
body {
  margin: 0;
}

/* ==========================================================================
   MODAL WINDOW FOR PENDING ANSWER CHECK 
   ========================================================================== */
.loadingModal {
    display:    none;
    position:   fixed;
    z-index:    1000;
    top:        0;
    left:       0;
    height:     100%;
    width:      100%;
    background: rgba( 255, 255, 255, .8 ) 
                url("../../media/img/loading.gif") 
                50% 50% 
                no-repeat;
}

/* When the body has the loading class, we turn
   the scrollbar off with overflow:hidden */
body.loading {
    overflow: hidden;   
}

/* Anytime the body has the loading class, our
   modal element will be visible */
body.loading .loadingModal {
    display: block;
}

/* ==========================================================================
   Links
   ========================================================================== */
/**
 * Remove the gray background color from active links in IE 10.
 */
a {
  background: transparent;
}
/**
 * Address `outline` inconsistency between Chrome and other browsers.
 */
a:focus {
  outline: thin dotted;
}
/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */
a:active,
a:hover {
  outline: 0;
}
/* ==========================================================================
   Typography
   ========================================================================== */
/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari 5, and Chrome.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
/**
 * Address styling not present in IE 8/9, Safari 5, and Chrome.
 */
abbr[title] {
  border-bottom: 1px dotted;
}
/**
 * Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome.
 */
b,
strong {
  font-weight: bold;
}
/**
 * Address styling not present in Safari 5 and Chrome.
 */
dfn {
  font-style: italic;
}
/**
 * Address differences between Firefox and other browsers.
 */
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}
/**
 * Address styling not present in IE 8/9.
 */
mark {
  background: #ff0;
  color: #000;
}
/**
 * Correct font family set oddly in Safari 5 and Chrome.
 */
code,
kbd,
pre,
samp {
  font-family: monospace, serif;
  font-size: 1em;
}
/**
 * Improve readability of pre-formatted text in all browsers.
 */
pre {
  white-space: pre-wrap;
}
/**
 * Set consistent quote types.
 */
q {
  quotes: "\201C" "\201D" "\2018" "\2019";
}
/**
 * Address inconsistent and variable font size in all browsers.
 */
small {
  font-size: 80%;
}
/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
/* ==========================================================================
   Embedded content
   ========================================================================== */
/**
 * Remove border when inside `a` element in IE 8/9.
 */
img {
  border: 0;
}
/**
 * Correct overflow displayed oddly in IE 9.
 */
svg:not(:root) {
  overflow: hidden;
}
/* ==========================================================================
   Figures
   ========================================================================== */
/**
 * Address margin not present in IE 8/9 and Safari 5.
 */
figure {
  margin: 0;
}
/* ==========================================================================
   Forms
   ========================================================================== */
/**
 * Define consistent border, margin, and padding.
 */
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}
/**
 * 1. Correct `color` not being inherited in IE 8/9.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */
legend {
  border: 0;
  /* 1 */
  padding: 0;
  /* 2 */
}
/**
 * 1. Correct font family not being inherited in all browsers.
 * 2. Correct font size not being inherited in all browsers.
 * 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome.
 */
button,
input,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 2 */
  margin: 0;
  /* 3 */
}
/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */
button,
input {
  line-height: normal;
}
/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+.
 * Correct `select` style inheritance in Firefox 4+ and Opera.
 */
button,
select {
  text-transform: none;
}
/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
  cursor: pointer;
  /* 3 */
}
/**
 * Re-set default cursor for disabled elements.
 */
button[disabled],
html input[disabled] {
  cursor: default;
}
/**
 * 1. Address box sizing set to `content-box` in IE 8/9.
 * 2. Remove excess padding in IE 8/9.
 */
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}
/**
 * 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome
 *    (include `-moz` to future-proof).
 */
input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  /* 2 */
  box-sizing: content-box;
}
/**
 * Remove inner padding and search cancel button in Safari 5 and Chrome
 * on OS X.
 */
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
/**
 * Remove inner padding and border in Firefox 4+.
 */
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
/**
 * 1. Remove default vertical scrollbar in IE 8/9.
 * 2. Improve readability and alignment in all browsers.
 */
textarea {
  overflow: auto;
  /* 1 */
  vertical-align: top;
  /* 2 */
}
/* ==========================================================================
   Tables
   ========================================================================== */
/**
 * Remove most spacing between table cells.
 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* Typography */
html {
  font-size: 62.5%;
}
/*
@font-face {
    font-family: 'Open Sans';
		.fontFace('fonts/OpenSans-Light-webfont', 'opensanslightwebfontnormal');
    font-weight: 300;
    font-style: normal;
}
*/
/* Default fonts and colors. */
body,
p,
ul,
ol,
dl,
input,
textarea {
  font-family: 'Lato', Helvetica, Arial, sans-serif;
  font-size: 12px;
  font-size: 1.2rem;
  line-height: 1.5em;
  color: #7f8c8d;
}
/* Headings
-------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 300;
  line-height: 1.2em;
  margin: 0 0 0.5em 0;
  color: #ffffff;
}
h1 {
  font-size: 36px;
  font-size: 3.6rem;
}
h2 {
  font-size: 30px;
  font-size: 3rem;
}
h3 {
  font-size: 24px;
  font-size: 2.4rem;
}
h4 {
  font-size: 18px;
  font-size: 1.8rem;
}
h5 {
  font-size: 13px;
  font-size: 1.3rem;
}
h6 {
  font-size: 10px;
  font-size: 1rem;
}
/* Text elements
-------------------------------------------------------------- */
p {
  margin: 0 0 1.2em;
}
ul,
ol {
  margin: 0 0 1.2em 1.5em;
  padding: 0;
}
ul {
  list-style-type: disc;
}
ol {
  list-style-type: decimal;
}
ul.clean-list {
  margin: 0;
  list-style: none;
}
dl {
  margin: 0 0 1.2em 0;
}
dl dt {
  font-weight: bold;
}
dl dd {
  margin-left: 1.2em;
}
abbr {
  border-bottom: 1px dotted #000;
}
address {
  margin-top: 1em;
  font-style: italic;
}
del {
  color: #000;
}
a {
  color: #2980b9;
  text-decoration: none;
}
a:hover {
  text-decoration: none;
  color: #1b557a;
}
a:focus {
  outline: none;
}
blockquote {
  margin: 1.2em;
}
strong {
  font-weight: 600;
}
em,
dfn {
  font-style: italic;
}
dfn {
  font-weight: bold;
}
pre {
  background: #f1f1f1;
  padding: 1em;
  border-left: 0.3em solid #ddd;
}
pre,
code {
  margin: 1.2em 0;
  white-space: pre;
}
pre,
code,
tt {
  font: 1em monospace;
  line-height: 1.8em;
}
tt {
  display: block;
  margin: 1.5em 0;
  line-height: 1.8em;
}
hr {
  color: #2980b9;
  background-color: #2980b9;
  height: 1px;
  border: none;
  margin: 1em 0;
}
/* Tables
-------------------------------------------------------------- */
table {
  margin: 1.2em 0;
  width: 100%;
  border-collapse: collapse;
}
th {
  border-bottom: 2px solid #ddd;
  font-weight: bold;
}
td {
  border-bottom: 1px solid #ddd;
}
th,
td {
  padding: 0.4em 1em 0.4em 0;
}
tfoot {
  font-style: italic;
}
caption {
  background: #ffc;
}
body {
  width: 100%;
  *zoom: 1;
}
body:before,
body:after {
  content: "";
  display: table;
}
body:after {
  clear: both;
}
/*---------------------------------------------------
    LESS Prefixer
  ---------------------------------------------------
    
    All of the CSS3 fun, none of the prefixes!

    As a rule, you can use the CSS properties you
    would expect just by adding a '.':

    box-shadow => .box-shadow(@args)

    Also, when shorthand is available, arguments are
    not parameterized. Learn CSS, not LESS Prefixer.

    -------------------------------------------------
    TABLE OF CONTENTS
    (*) denotes a syntax-sugar helper
    -------------------------------------------------

        .animation(@args)
            .animation-delay(@delay)
            .animation-direction(@direction)
            .animation-duration(@duration)
            .animation-iteration-count(@count)
            .animation-name(@name)
            .animation-play-state(@state)
            .animation-timing-function(@function)
        .background-size(@args)
        .border-radius(@args)
        .box-shadow(@args)
            .inner-shadow(@args) *
        .box-sizing(@args)
            .border-box() *
            .content-box() *
        .columns(@args)
            .column-count(@count)
            .column-gap(@gap)
            .column-rule(@args)
            .column-width(@width)
        .gradient(@default,@start,@stop) *
            .linear-gradient-top(@default,@color1,@stop1,@color2,@stop2,[@color3,@stop3,@color4,@stop4])*
            .linear-gradient-left(@default,@color1,@stop1,@color2,@stop2,[@color3,@stop3,@color4,@stop4])*
        .opacity(@factor)
        .transform(@args)
            .rotate(@deg)
            .scale(@factor)
            .translate(@x,@y)
            .translate3d(@x,@y,@z)
            .translateHardware(@x,@y) *
        .text-shadow(@args)
        .transition(@args)
            .transition-delay(@delay)
            .transition-duration(@duration)
            .transition-property(@property)
            .transition-timing-function(@function)



    Credit to LESS Elements for the motivation and
    to CSS3Please.com for implementation.

    Copyright (c) 2012 Joel Sutherland
    MIT Licensed:
    http://www.opensource.org/licenses/mit-license.php

-----------------------------------------------------*/
/* Animation */
/* Background Size */
/* Border Radius */
/* Box Shadows */
/* Box Sizing */
/* Columns */
/* Gradients */
/* Opacity */
/* Text Shadow */
/* Transforms */
/* Transitions */
/* buttons */
/*! Hint.css - v1.3.0 - 2013-08-05
* http://kushagragour.in/lab/hint/
* Copyright (c) 2013 Kushagra Gour; Licensed MIT */
.hintMessage{
    visibility:hidden;vertical-align: top;
}
.tooltip-content{
    visibility: hidden;
    height: 0px;
    width: 0px;
}
.ui-tooltip {
    background: #3498db;
    color: white !important;
    border: none;
    padding: 0;
    opacity: 1;
    z-index: 100001;
    max-width: 600px;
    min-width: 200px;
    box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.3);
}
.ui-tooltip p, .ui-tooltip div, .ui-tooltip li, .ui-tooltip span, .ui-tooltip table {
    color: white !important;
    font-size: 12px;
    text-align: left;
    line-height: 1.4em;
    text-shadow: 0 -1px 0px #217dbb;
    font-weight: 700;
}
.ui-tooltip-content {
    position: relative;
    padding: 1em;
    color: white !important;
}
.ui-tooltip-content::after {
    content: '';
    position: absolute;
    border-style: solid;
    display: block;
    width: 0;
    color: white !important;
}
.right .ui-tooltip-content::after {
    top: 20px;
    left: -10px;
    border-color: transparent #3498db;
    border-width: 10px 10px 10px 0;
    color: white !important;
}
/*!
 *  Font Awesome 3.2.1
 *  the iconic font designed for Bootstrap 
 *  ------------------------------------------------------------------------------
 *  The full suite of pictographic icons, examples, and documentation can be
 *  found at http://fontawesome.io.  Stay up to date on Twitter at
 *  http://twitter.com/fontawesome.
 *
 *  License
 *  ------------------------------------------------------------------------------
 *  - The Font Awesome font is licensed under SIL OFL 1.1 -
 *    http://scripts.sil.org/OFL
 *  - Font Awesome CSS, LESS, and SASS files are licensed under MIT License -
 *    http://opensource.org/licenses/mit-license.html
 *  - Font Awesome documentation licensed under CC BY 3.0 -
 *    http://creativecommons.org/licenses/by/3.0/
 *  - Attribution is no longer required in Font Awesome 3.0, but much appreciated:
 *    "Font Awesome by Dave Gandy - http://fontawesome.io"
 *
 *  Author - Dave Gandy
 *  ------------------------------------------------------------------------------
 *  Email: dave@fontawesome.io
 *  Twitter: http://twitter.com/davegandy
 *  Work: Lead Product Designer @ Kyruus - http://kyruus.com
 *
 *  icons: http://fontawesome.io/icons/
 */
@font-face {
  font-family: 'FontAwesome';
  src: url(../../media/fonts/fontawesome-webfont.eot);
  src: url(../../media/fonts/fontawesome-webfont.eot?#iefix) format('embedded-opentype'), url(../../media/fonts/fontawesome-webfont.woff) format('woff'), url(../../media/fonts/fontawesome-webfont.ttf) format('truetype'), url(../../media/fonts/fontawesome-webfont.svg#) format('svg');
  font-weight: normal;
  font-style: normal;
}
.mixIconSpinSrc {
  -webkit-animation: spin 2s infinite linear;
  -moz-animation: spin 2s infinite linear;
  -ms-animation: spin 2s infinite linear;
  -o-animation: spin 2s infinite linear;
  display: inline-block;
  text-decoration: none;
  padding: 0;
  text-indent: 0;
}
@-moz-keyframes spin {
  0% {
    -moz-transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(359deg);
  }
}
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
  }
}
@-o-keyframes spin {
  0% {
    -o-transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(359deg);
  }
}
@-ms-keyframes spin {
  0% {
    -ms-transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(359deg);
  }
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(359deg);
  }
}
/*! perfect-scrollbar - v0.4.5
* http://noraesae.github.com/perfect-scrollbar/
* Copyright (c) 2013 HyeonJe Jun; Licensed MIT */
.ps-container .ps-scrollbar-x-rail {
  position: absolute;
  /* please don't change 'position' */
  bottom: 3px;
  /* there must be 'bottom' for ps-scrollbar-x-rail */
  height: 8px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: "background-color .2s linear, opacity .2s linear";
  -moz-transition: "background-color .2s linear, opacity .2s linear";
  -o-transition: "background-color .2s linear, opacity .2s linear";
  transition: "background-color .2s linear, opacity .2s linear";
}
.ps-container:hover .ps-scrollbar-x-rail,
.ps-container.hover .ps-scrollbar-x-rail {
  opacity: 0.6;
  filter: alpha(opacity=60);
}
.ps-container .ps-scrollbar-x-rail:hover,
.ps-container .ps-scrollbar-x-rail.hover {
  background-color: #eee;
  opacity: 0;
  filter: alpha(opacity=0);
}
.ps-container .ps-scrollbar-x-rail.in-scrolling {
  opacity: 0;
  filter: alpha(opacity=0);
}
.ps-container .ps-scrollbar-x {
  position: absolute;
  /* please don't change 'position' */
  bottom: 0;
  /* there must be 'bottom' for ps-scrollbar-x */
  height: 8px;
  background-color: #aaa;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  -webkit-transition: background-color 0.2s linear;
  -moz-transition: background-color 0.2s linear;
  -o-transition: background-color 0.2s linear;
  transition: background-color 0.2s linear;
}
.ps-container.ie6 .ps-scrollbar-x {
  font-size: 0;
  /* fixed scrollbar height in xp sp3 ie6 */
}
.ps-container .ps-scrollbar-x-rail:hover .ps-scrollbar-x,
.ps-container .ps-scrollbar-x-rail.hover .ps-scrollbar-x {
  background-color: #999;
}
/* y */
.ps-container .ps-scrollbar-y-rail {
  position: absolute;
  /* please don't change 'position' */
  right: 10px;
  /* there must be 'right' for ps-scrollbar-y-rail */
  width: 8px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  opacity: 1;
  filter: alpha(opacity=100);
  background-color: #2980b9;
  -webkit-box-shadow: inset 1px 1px 0 0 rgba(0, 0, 0, 0.3);
  -moz-box-shadow: inset 1px 1px 0 0 rgba(0, 0, 0, 0.3);
  box-shadow: inset 1px 1px 0 0 rgba(0, 0, 0, 0.3);
  -webkit-transition: "background-color .2s linear, opacity .2s linear";
  -moz-transition: "background-color .2s linear, opacity .2s linear";
  -o-transition: "background-color .2s linear, opacity .2s linear";
  transition: "background-color .2s linear, opacity .2s linear";
}
.ps-container .ps-scrollbar-y {
  position: absolute;
  /* please don't change 'position' */
  right: -6px;
  /* there must be 'right' for ps-scrollbar-y */
  width: 20px;
  background-color: #fff;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  -webkit-box-shadow: -1px 1px 0 0 rgba(0, 0, 0, 0.3);
  -moz-box-shadow: -1px 1px 0 0 rgba(0, 0, 0, 0.3);
  box-shadow: -1px 1px 0 0 rgba(0, 0, 0, 0.3);
  -webkit-transition: background-color 0.2s linear;
  -moz-transition: background-color 0.2s linear;
  -o-transition: background-color 0.2s linear;
  transition: background-color 0.2s linear;
}
.ps-container.ie .ps-scrollbar-y {
  font-size: 0;
  /* fixed scrollbar height in xp sp3 ie6 */
}
/* forms */
form fieldset {
  margin: 0 0 15px 0;
  padding: 0;
  border: none;
}
form fieldset legend {
  font-size: 20px;
  font-size: 2rem;
  font-family: 'Lato', Helvetica, Arial, sans-serif;
  line-height: 3em;
}
form p {
  clear: left;
  font-size: 16px;
  font-size: 1.6rem;
}
form p label {
  font-size: 16px;
  font-size: 1.6rem;
  font-family: 'Lato', Helvetica, Arial, sans-serif;
  line-height: 30px;
}
form p label .req {
  font-size: 10px;
  position: relative;
  top: -5px;
}
form p input[type="text"],
form p input[type="number"],
form p input[type="email"],
form p input[type="password"],
form p select {
  width: 90%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 5px;
  border: 1px solid #7f8c8d;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  height: 2.5em;
  line-height: 2.5em;
  font-size: 14px;
  font-size: 1.4rem;
  -webkit-transition: all 100ms ease-in-out;
  -moz-transition: all 100ms ease-in-out;
  -o-transition: all 100ms ease-in-out;
  transition: all 100ms ease-in-out;
}
form p input[type="text"]:focus,
form p input[type="number"]:focus,
form p input[type="email"]:focus,
form p input[type="password"]:focus,
form p select:focus {
  -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  -moz-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
form p input[type="checkbox"] {
  width: auto;
  border: 1px solid #7f8c8d;
}
form p input[type="radio"] {
  width: auto;
}
form p textarea {
  width: 90%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 5px;
  border: 1px solid #7f8c8d;
  font-size: 14px;
  font-size: 1.4rem;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  -webkit-transition: all 100ms ease-in-out;
  -moz-transition: all 100ms ease-in-out;
  -o-transition: all 100ms ease-in-out;
  transition: all 100ms ease-in-out;
  resize: vertical;
  min-height: 6em;
  max-height: 30em;
}
form p textarea:focus {
  -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  -moz-box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
form p input[type="submit"],
form p button {
  border: 1px solid #398c50;
  display: inline-block;
  background: url("../../media/img/btn-bg.png") repeat-x left center;
  -webkit-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  text-align: center;
  line-height: 2.3em;
  height: 2.3em;
  color: #ffffff;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  /*&:hover {
	  background: @button_active;
	  color: @text-color;
	  text-decoration:none;
	}
	&:active {
	  background: @button_hover;
	  color: @text-color;
	  .inner-shadow(1px 1px 5px rgba(0,0,0,.2));
	}*/
  font-size: 12px;
  font-size: 1.2rem;
  padding: 0 14.399999999999999px 0.1em;
}
form p.checkbox {
  height: auto;
}
form p.checkbox label {
  line-height: 19px;
  margin-right: 1em;
  width: auto;
  text-align: left;
}
form p.checkbox input {
  width: auto;
  margin: 4px 0.5em 0;
}
/* hForm
-------------------------------------------------------------- */
/* vForm
-------------------------------------------------------------- */
/* alert
-------------------------------------------------------------- */
/* user
-------------------------------------------------------------- */
/* search
-------------------------------------------------------------- */
/* answer
-------------------------------------------------------------- */
form.answer p label {
  font-size: 36px;
  font-weight: 900;
}
form.answer p input {
  font-size: 36px;
  width: 30%;
  line-height: 1em;
  height: 1.6em;
}
form.answer p button {
  margin-top: 50px;
  font-size: 22px;
  font-size: 2.2rem;
  padding: 0 26.400000000000002px 0.1em;
  min-width: 200px;
}
form.answer p button.icon-ok:before {
  font-family: 'FontAwesome';
  content: "\f00c";
  color: inherit;
  font-size: inherit;
  font-family: FontAwesome;
  font-weight: normal;
  font-style: normal;
  text-decoration: inherit;
  -webkit-font-smoothing: antialiased;
  *margin-right: .3em;
  margin-right: 0.5em;
}
form.answer p button.icon-continue:before {
  font-family: 'FontAwesome';
  content: "\f064";
  color: inherit;
  font-size: inherit;
  font-family: FontAwesome;
  font-weight: normal;
  font-style: normal;
  text-decoration: inherit;
  -webkit-font-smoothing: antialiased;
  *margin-right: .3em;
  margin-right: 0.5em;
}
form.answer p button.replay {
  background-image: url("../../media/img/btn2-bg.png");
  border-color: #0b5793;
  margin-right: 20px;
}
form.answer p button.replay.icon:before {
  font-family: 'FontAwesome';
  content: "\f021";
  color: inherit;
  font-size: inherit;
  font-family: FontAwesome;
  font-weight: normal;
  font-style: normal;
  text-decoration: inherit;
  -webkit-font-smoothing: antialiased;
  *margin-right: .3em;
  margin-right: 0.5em;
}
a.icon-continue {
  border: 1px solid #398c50;
  display: inline-block;
  background: url("../../media/img/btn-bg.png") repeat-x left center;
  -webkit-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  text-align: center;
  line-height: 2.3em;
  height: 2.3em;
  color: #ffffff;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  /*&:hover {
	  background: @button_active;
	  color: @text-color;
	  text-decoration:none;
	}
	&:active {
	  background: @button_hover;
	  color: @text-color;
	  .inner-shadow(1px 1px 5px rgba(0,0,0,.2));
	}*/
  font-size: 22px;
  font-size: 2.2rem;
  padding: 0 26.400000000000002px 0.1em;
}
a.icon-continue:before {
  font-family: 'FontAwesome';
  content: "\f064";
  color: inherit;
  font-size: inherit;
  font-family: FontAwesome;
  font-weight: normal;
  font-style: normal;
  text-decoration: inherit;
  -webkit-font-smoothing: antialiased;
  *margin-right: .3em;
  margin-right: 0.5em;
}
/* login
-------------------------------------------------------------- */
form.login h4 {
  text-align: right;
  font-size: 14px;
  font-weight: 700;
}
form.login h4 a {
  color: #fff;
}
form.login input[type="text"],
form.login input[type="password"] {
  font-size: 14px;
  line-height: 18px;
  height: 18px;
}
/* nav */
/*
 * jQuery FlexSlider v2.0
 * http://www.woothemes.com/flexslider/
 *
 * Copyright 2012 WooThemes
 * Free to use under the GPLv2 license.
 * http://www.gnu.org/licenses/gpl-2.0.html
 *
 * Contributing author: Tyler Smith (@mbmufffin)
 */
@media screen and (max-width: 860px) {
  .flex-direction-nav .flex-prev {
    opacity: 1;
    left: 0;
  }
  .flex-direction-nav .flex-next {
    opacity: 1;
    right: 0;
  }
}
/* gallery */
/* modals */
.modal {
  display: none;
  z-index: 10000;
  background-color: #333;
  width: 675px;
  min-height: 200px;
  border: 1px solid #666;
  -webkit-box-shadow: 0 0 90px 5px #000000;
  -moz-box-shadow: 0 0 90px 5px #000000;
  box-shadow: 0 0 90px 5px #000000;
}
/* theme daytona */
header#header {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 10px 13px 15px;
  background: #3498db;
  position: relative;
  height: 75px;
  min-width: 1280px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
}
header#header .logo {
  float: left;
}
header#header .logo a {
  display: block;
  background: url(../../media/img/icons.png) no-repeat -1px 0px;
  width: 51px;
  height: 50px;
  text-indent: 100%;
  text-shadow: none;
  white-space: nowrap;
  overflow: hidden;
}
header#header h1.logoIcon {
  float:left;
  display:block;
  background:url(../../media/img/icons.png) no-repeat -1px 0;
  width:51px;
  height:50px;
  text-indent:100%;
  text-shadow:none;
  white-space:nowrap;
  overflow:hidden;
}
header#header nav.sidebar {
  float: left;
}
header#header nav.sidebar ul.sidebar {
  list-style: none;
}
header#header nav.sidebar ul.sidebar li {
  float: left;
}
header#header nav.sidebar ul.sidebar li:first-child a {
  display: block;
  background: url(../../media/img/icons.png) no-repeat -60px 0px;
  width: 51px;
  height: 50px;
  text-indent: 100%;
  text-shadow: none;
  white-space: nowrap;
  overflow: hidden;
}
header#header nav.sidebar ul.sidebar li:last-child a {
  display: block;
  background: url(../../media/img/icons.png) no-repeat -115px 0px;
  width: 51px;
  height: 50px;
  text-indent: 100%;
  text-shadow: none;
  white-space: nowrap;
  overflow: hidden;
}
header#header nav.sidebar aside {
  opacity: 0;
  filter: alpha(opacity=0);
  visibility: hidden;
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o-transition: all 300ms;
  transition: all 300ms;
  position: fixed;
  top: 75px;
  bottom: 0;
  left: 0;
  width: 320px;
  background: rgba(52, 152, 219, 0.6);
  padding: 20px 0;
}
header#header nav.sidebar aside .content {
  overflow: hidden;
  position: relative;
  height: 100%;
}
header#header nav.sidebar aside.active {
  opacity: 1;
  filter: alpha(opacity=100);
  visibility: visible;
}
header#header .user {
  float: right;
}
header#header .user h4 a {
  background: url(../../media/img/icons.png) no-repeat -165px 0px;
  width: 51px;
  height: 50px;
  text-indent: 100%;
  text-shadow: none;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  display: block;
}
header#header .user #user {
  opacity: 0;
  filter: alpha(opacity=0);
  visibility: hidden;
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o-transition: all 300ms;
  transition: all 300ms;
  position: fixed;
  top: 0;
  margin-top: 75px;
  right: 0;
  width: 186px;
}
header#header .user #user ul {
  background: rgba(52, 152, 219, 0.6);
  list-style: none;
  margin: 0;
  padding: 5px 0 0 0;
}
header#header .user #user ul li {
  padding: 9px 16px;
}
header#header .user #user ul li:hover {
  background: #3498db;
}
header#header .user #user ul li:nth-child(2) a {
  background-position: 0 -43px;
}
header#header .user #user ul li:nth-child(3) a {
  background-position: 0 -88px;
}
header#header .user #user ul li a {
  text-indent: 40px;
  background: url("../../media/img/user-icons.png") no-repeat;
  display: block;
  height: 25px;
  line-height: 25px;
  font-size: 14px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}
header#header .user #user.active {
  opacity: 1;
  filter: alpha(opacity=100);
  visibility: visible;
}
header#header #title {
  -webkit-border-radius: 5px 0 0 5px;
  -moz-border-radius: 5px 0 0 5px;
  border-radius: 5px 0 0 5px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  overflow: hidden;
  margin-left: 12px;
  float: left;
}
header#header #title .num {
  float: left;
  background: #2980b9;
  width: 69px;
  height: 51px;
  text-align: center;
}
header#header #title .num h5 {
  font-size: 23px;
  font-weight: 900;
  margin: 0;
  line-height: 1.1em;
  padding-top: 5px;
}
header#header #title .num h6 {
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 900;
}
header#header #title h1 {
  text-transform: uppercase;
  text-align: center;
  color: #2980b9;
  line-height: 51px;
  font-size: 15px;
  background: #ffffff url("../../media/img/title-bg.png") no-repeat;
  white-space: nowrap;
  float: left;
  width: auto;
  margin: 0;
  font-weight: 700;
  padding-left: 15px;
  padding-right: 10px;
}
header#header #progress,
header#header #average ul {
  margin: 0;
  float: left;
  list-style: none;
}
header#header #progress li,
header#header #average ul li {
  float: left;
  height: 50px;
  background: #ffffff;
}
header#header #progress li h6,
header#header #average ul li h6 {
  padding: 0 1.2em;
  height: 27px;
  line-height: 27px;
  font-weight: 700;
  font-size: 12px;
  font-size: 1.2rem;
  color: #kuler3;
  background: #2980b9;
  margin: 0;
}
header#header #progress li h5,
header#header #average ul li h5 {
  line-height: 23px;
  text-align: center;
  color: #3498db;
  font-size: 16px;
  font-size: 1.6rem;
  font-weight: 900;
}
header#header #progress li h5.success,
header#header #average ul li h5.success {
  color: #79ba25;
}
header#header #progress li h5.error,
header#header #average ul li h5.error {
  color: #e74c3c;
}
header#header #progress {
  -webkit-border-radius: 0 5px 5px 0;
  -moz-border-radius: 0 5px 5px 0;
  border-radius: 0 5px 5px 0;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  overflow: hidden;
  margin-left: 10px;
}
header#header #average {
  margin-right: 10px;
  float: right;
  position: relative;
  cursor: pointer;
}
header#header #average ul {
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  overflow: hidden;
}
header#header #average ul li:first-child h6 {
  line-height: 11px;
  width: 75px;
  text-align: center;
  padding: 2px 1.2em 3px;
  height: 22px;
}
header#header #average ol {
  position: absolute;
  left: 0;
  top: 50px;
  background: rgba(52, 152, 219, 0.6);
  list-style: none;
  margin: 0;
  padding: 25px 10px 10px;
  width: 187px;
  opacity: 0;
  filter: alpha(opacity=0);
  visibility: hidden;
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o-transition: all 300ms;
  transition: all 300ms;
}
header#header #average ol.active {
  opacity: 1;
  filter: alpha(opacity=100);
  visibility: visible;
}
header#header #average ol li {
  border-bottom: 1px solid #3498db;
  margin-bottom: 6px;
}
header#header #average ol li h5 {
  float: left;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
}
header#header #average ol li .progress {
  float: left;
  clear: left;
  width: 78px;
  height: 10px;
}
header#header #average ol li h4 {
  margin: 0 0 6px 100px;
  font-size: 16px;
  line-height: 29px;
  font-weight: 700;
  width: 35px;
}
header#header #average ol li a {
  float: right;
  display: inline-block;
  width: 37px;
  height: 21px;
  margin-top: 5px;
  background: url("../../media/img/ico-add.png");
}
footer {
  clear: both;
  text-align: center;
  padding-top: 50px;
}
footer p {
  color: #7f8c8d;
}
.login form {
  padding: 10px;
  margin: 0;
  float: right;
}
.login form p {
  margin-bottom: 0;
}
.login form label {
  color: #ffffff;
}
.login form input {
  border: 1px solid #2980b9;
  background: #fff;
  padding: 5px;
  margin-left: 10px;
  width: 280px;
}
.login form button {
  border: 1px solid #398c50;
  display: inline-block;
  background: url("../../media/img/btn-bg.png") repeat-x left center;
  -webkit-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  text-align: center;
  line-height: 2.3em;
  height: 2.3em;
  color: #ffffff;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  /*&:hover {
	  background: @button_active;
	  color: @text-color;
	  text-decoration:none;
	}
	&:active {
	  background: @button_hover;
	  color: @text-color;
	  .inner-shadow(1px 1px 5px rgba(0,0,0,.2));
	}*/
  font-size: 11px;
  font-size: 1.1rem;
  padding: 0 13.200000000000001px 0.1em;
  float: right;
  font-weight: 700;
  margin-top: 5px;
  -webkit-box-shadow: 0 2px 2px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 2px 2px rgba(0, 0, 0, 0.4);
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.4);
}
aside#list article {
  position: relative;
  border-bottom: 1px solid #3498db;
  margin: 10px 27px 9px 18px;
  padding: 10px 10px 18px;
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o-transition: all 300ms;
  transition: all 300ms;
}
aside#list article h2 a {
  color: #fff;
}
aside#list article.active {
  background: #ffffff;
  margin-top: -10px;
  padding-top: 10px;
  margin-bottom: 0;
  border: none;
  -webkit-transition: all 500ms 200ms;
  -moz-transition: all 500ms 200ms;
  -o-transition: all 500ms 200ms;
  transition: all 500ms 200ms;
}
aside#list article.active .before {
  background-position: 0 -16px;
}
aside#list article.active:first-child {
  margin-top: 0;
}
aside#list article.active ul {
  height: auto;
  -webkit-transition: all 500ms 500ms;
  -moz-transition: all 500ms 500ms;
  -o-transition: all 500ms 500ms;
  transition: all 500ms 500ms;
}
aside#list article.active h2 a,
aside#list article.active h3,
aside#list article.active .progress-num {
  -webkit-transition: color 500ms 200ms;
  -moz-transition: color 500ms 200ms;
  -o-transition: color 500ms 200ms;
  transition: color 500ms 200ms;
  color: #7f8c8d;
}
aside#list article .before {
  content: '';
  cursor: pointer;
  position: absolute;
  top: 7px;
  right: 7px;
  display: block;
  background: url(../../media/img/ico-sidebar.png) no-repeat 0px 0px;
  width: 16px;
  height: 16px;
}
aside#list article:last-child {
  border: none;
}
aside#list article header {
  overflow: hidden;
}
aside#list article header h2 {
  font-size: 20px;
  font-weight: 900;
  margin: 0;
}
aside#list article header h3 {
  font-size: 14px;
  font-weight: 400;
  margin-bottom: 15px;
}
aside#list article header .progress {
  margin: 6px 8%;
  background: #a6d1ed;
}
aside#list article ul {
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o-transition: all 300ms;
  transition: all 300ms;
  height: 0;
  overflow: hidden;
  margin-bottom: 0;
}
aside#list article ul li {
  color: #7f8c8d;
  font-size: 12px;
  line-height: 21px;
}
section {
  margin: 0 auto;
}
section h1 {
  color: #7f8c8d;
  font-size: 30px;
  font-weight: 900;
  line-height: 76px;
  margin: 0;
}
body.login {
  background: url("../../media/img/nolog.png") no-repeat center 122px;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
}
body.login header#header {
  height: 122px;
}
section.problem {
  background: #2980b9;
  max-width: 1024px;
  margin-top: 19px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 24px 26px 18px 16px;
}
section.problem article {
  text-align: center;
  display: table;
  width: 100%;
  background: #ffffff;
  border: 1px solid #a5b8bf;
  min-height: 522px;
  position: relative;
  z-index: 2;
  top: 0;
  left: 0;
}
section.problem article:before {
  content: '';
  display: block;
  background: #ffffff;
  border: 1px solid #a5b8bf;
  height: 100%;
  width: 100%;
  position: absolute;
  top: -5px;
  left: 3px;
  z-index: -10;
}
section.problem article:after {
  content: '';
  display: block;
  background: #ffffff;
  border: 1px solid #a5b8bf;
  height: 100%;
  width: 100%;
  position: absolute;
  top: -8px;
  left: 7px;
  z-index: -10;
}
section.problem article .box {
  display: table-cell;
  vertical-align: middle;
}
section.problem article .box .hint {
  position: absolute;
  top: 5px;
  left: 20px;
  width: 25px;
  padding-top: 29px;
  color: #3498db;
  background: url("../../media/img/icon-hint.png") no-repeat;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
}
section.problem article .box h2 {
  color: #2980b9;
  font-weight: 900;
  font-size: 30px;
}
section.problem article .box h3 {
  color: #7f8c8d;
  font-weight: 400;
  font-size: 25px;
}
section.problem article .box div.bigHintMessage * {
  color: #7f8c8d;
  font-weight: 400;
  font-size: 25px;
}
section.problem article .box h4 {
  color: #7f8c8d;
  font-weight: 700;
  font-size: 25px;
  margin-top: 20px;
}
section.problem article .box[class*="alert"] {
  display: block;
  position: relative;
  left: 8px;
  top: -7px;
}
section.problem article .box[class*="alert"] h5 {
  color: #e74c3c;
  font-size: 30px;
  font-weight: 900;
  margin: 0;
}
section.problem article .box[class*="alert"] h6 {
  color: #e74c3c;
  font-size: 25px;
  margin: 0;
}
section.problem article .box[class*="alert"] .alert-error {
  padding: 60px 1em;
  margin-bottom: 48px;
}
section.problem article .box.alert-error {
  min-height: 522px;
}
section.problem article .box.alert-error h5 {
  padding-top: 140px;
}
section.problem article .box.alert-error h6 {
  height: 140px;
}
.correct-answer-subtitle {
  display: block;
  margin-bottom: 20px;
  padding-bottom: 20px;
}
.complex-answer-instance {
  display: block;
  margin-bottom: 20px;
  padding-bottom: 10px;
}
.answers-section {
    font-family: Lato, Helvetica, Arial, sans-serif;
    font-size: 25px;
    font-weight: 300;
}
section.problem article .box.alert-error strong {
  padding: 0.2em 0.6em;
  border: 1px solid #e74c3c;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
}
section.problem article .box.alert-success {
  min-height: 522px;
}
section.problem article .box.alert-success h5 {
  margin: 200px 0 0;
  color: #79ba25;
}
section.problem article .box.alert-success h5.big {
  margin-bottom: 130px;
  font-size: 40px;
}
section.problem article .box.alert-success h5.insuficient {
  font-weight: 300;
  color: #7f8c8d;
  margin: 50px 0  75px;
  font-weight: 400;
  font-size: 30px;
}
section.problem article .box.alert-success h5.insuficient strong {
  font-weight: 700;
}
section.problem article .box.alert-success h5.insuficient:first-child {
  margin: 140px 0 0 0;
}
section.problem article .box.alert-success h6 {
  font-weight: 400;
  color: #7f8c8d;
  height: 150px;
}
section.problem article .box.additional-exercise h5 {
    color: #3498db;
    margin-top: 10px;
    margin-bottom: 50px;
}
section.problem article h5,
section.problem article h6,
section.problem article p {
  color: #7f8c8d;
}
section.dialog {
  max-width: 1024px;
  margin-top: 19px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  max-width: 1240px;
  width: 1240px;
  padding-left: 222px;
  -webkit-transition: all 500ms;
  -moz-transition: all 500ms;
  -o-transition: all 500ms;
  transition: all 500ms;
  padding-left: 230px;
}
section.dialog aside {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 230px;
  overflow: hidden;
  background: #3498db;
  z-index: 10;
  -webkit-transition: all 500ms;
  -moz-transition: all 500ms;
  -o-transition: all 500ms;
  transition: all 500ms;
}
section.dialog aside h3 {
  width: 200px;
  padding: 15px;
  color: #ffffff;
  font-size: 15px;
  line-height: 25px;
  font-weight: 900;
  text-indent: 35px;
  background: #2980b9 url("../../media/img/ico-dialog.png") no-repeat 15px 15px;
}
section.dialog aside p {
  width: 200px;
  padding: 15px;
  color: #ffffff;
  font-size: 14px;
  margin: 0;
}
section.dialog aside .close {
  text-indent: 100%;
  text-shadow: none;
  white-space: nowrap;
  overflow: hidden;
  width: 18px;
  height: 19px;
  background: url("../../media/img/ico-close.png");
  position: absolute;
  right: 0;
  top: 0;
  margin: 15px;
  display: block;
}
section.dialog.active {
  padding-left: 22px;
  width: 1024px;
}
section.dialog.active aside {
  width: 50px;
  left: -50px;
  height: 55px;
}
section.dialog.active aside .close {
  display: none;
}
section.dialog.active aside h3 {
  cursor: pointer;
}
section.dialog #scroll {
  width: 230px;
  height: 490px;
  position: relative;
  overflow: hidden;
}
section.dialog #scroll dl {
  padding: 15px 35px 15px 15px;
  color: #ffffff;
  font-size: 12px;
  line-height: 15px;
  margin: 0;
}
section.dialog #scroll dl dt {
  font-weight: 700;
  text-transform: uppercase;
}
section.dialog #scroll dl dd {
  margin-left: 0;
  border-bottom: 1px solid #2980b9;
  margin-bottom: 7px;
  padding-bottom: 7px;
}
section.dialog.active {
  padding-left: 0;
}
section.dialog article img {
  display: block;
}
section.solution {
  background: #2980b9;
  max-width: 1024px;
  margin-top: 19px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 24px 26px 18px 16px;
  position: relative;
  max-width: 1240px;
  width: 1240px;
  -webkit-transition: all 500ms;
  -moz-transition: all 500ms;
  -o-transition: all 500ms;
  transition: all 500ms;
}
section.solution.narrow {
  padding-left: 222px;
}
section.solution article {
  text-align: center;
  display: table;
  width: 100%;
  background: #ffffff;
  border: 1px solid #a5b8bf;
  min-height: 522px;
  position: relative;
  z-index: 2;
  top: 0;
  left: 0;
}
section.solution article:before {
  content: '';
  display: block;
  background: #ffffff;
  border: 1px solid #a5b8bf;
  height: 100%;
  width: 100%;
  position: absolute;
  top: -5px;
  left: 3px;
  z-index: -10;
}
section.solution article:after {
  content: '';
  display: block;
  background: #ffffff;
  border: 1px solid #a5b8bf;
  height: 100%;
  width: 100%;
  position: absolute;
  top: -8px;
  left: 7px;
  z-index: -10;
}
section.solution article .box {
  display: table-cell;
  vertical-align: middle;
}
section.solution aside {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 230px;
  overflow: hidden;
  background: #3498db;
  z-index: 10;
  -webkit-transition: all 500ms;
  -moz-transition: all 500ms;
  -o-transition: all 500ms;
  transition: all 500ms;
}
section.solution aside h3 {
  width: 200px;
  padding: 15px;
  color: #ffffff;
  font-size: 15px;
  line-height: 25px;
  font-weight: 900;
  text-indent: 35px;
  background: #2980b9 url("../../media/img/ico-question.png") no-repeat 15px 15px;
}
section.solution aside p {
  width: 200px;
  padding: 15px;
  color: #ffffff;
  font-size: 14px;
  margin: 0;
}
section.solution aside .close {
  text-indent: 100%;
  text-shadow: none;
  white-space: nowrap;
  overflow: hidden;
  width: 18px;
  height: 19px;
  background: url("../../media/img/ico-close.png");
  position: absolute;
  right: 0;
  top: 0;
  margin: 15px;
  display: block;
}
section.solution.active {
  padding-left: 22px;
  width: 1024px;
}
section.solution.active aside {
  width: 50px;
  left: -50px;
  height: 55px;
}
section.solution.active aside .close {
  display: none;
}
section.solution.active aside h3 {
  cursor: pointer;
}
section.solution article .box.alert-success {
  display: block;
  position: relative;
  left: 8px;
  top: -7px;
  min-height: 522px;
}
section.solution article .box.alert-success h5 {
  margin: 60px 0 0;
  color: #79ba25;
  font-size: 30px;
  font-weight: 900;
}
section.solution article .box.alert-success h6 {
  font-weight: 00;
  color: #7f8c8d;
  font-size: 25px;
  margin-bottom: 40px;
}
section.solution article .box.alert-success h6 strong {
  font-weight: 400;
}
section.solution article .box.alert-success fieldset {
  position: relative;
  border: 1px solid #7f8c8d;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
  padding: 30px;
  margin: 30px 200px 0;
  font-size: 25px;
}
section.solution article .box.alert-success fieldset h4 {
  position: absolute;
  top: -18px;
  left: 50%;
  width: 340px;
  margin-left: -170px;
  display: inline;
  color: #7f8c8d;
  font-weight: 400;
  background: #f5faf2;
  text-align: center;
  font-size: 25px;
}
section.solution article .box.alert-success fieldset dl {
  text-align: left;
  font-size: 25px;
  font-size: 2.5rem;
  margin: 0;
}
section.solution article .box.alert-success fieldset dl dt {
  float: left;
  width: 210px;
  clear: left;
}
section.solution article .box.alert-success fieldset dl dd {
  margin-left: 210px;
}
section.solution article h5,
section.solution article h6,
section.solution article p {
  color: #7f8c8d;
}
section#vocabulary {
  max-width: 864px;
  padding-top: 151px;
}
section#vocabulary h1 {
  position: fixed;
  background: #fff;
  text-align: center;
  width: 100%;
  left: 0;
  top: 75px;
}
section#vocabulary h1:before {
  content: '';
  background: url("../../media/img/ico-vocabulary.png");
  display: inline-block;
  width: 23px;
  height: 22px;
  margin-right: 10px;
}
section#vocabulary nav {
  position: fixed;
  top: 151px;
  left: 0;
  width: 100%;
  background: #fff;
}
section#vocabulary nav ul {
  list-style: none;
  margin: 0 0 10px;
  text-align: center;
}
section#vocabulary nav ul li {
  display: inline;
  padding: 10px;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
}
section#vocabulary nav ul li:first-child {
  padding-left: 0;
}
section#vocabulary nav ul li:last-child {
  padding-right: 0;
}
section#vocabulary article {
  float: left;
  margin: 12px;
  width: 190px;
  min-height: 224px;
  border: 1px solid #7bbce8;
}
section#vocabulary article:nth-child(4n+3) {
  clear: left;
}
section#vocabulary article h3 {
  background: #2980b9;
  margin: 0;
  line-height: 32px;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
}
section#vocabulary article ul {
  list-style: none;
  margin: 5px 22px 0;
  overflow: hidden;
  font-weight: 700;
  font-size: 14px;
}
section#vocabulary article ul li {
  line-height: 22px;
}
section#vocabulary article ul li h4 {
  font-weight: 700;
  color: #7f8c8d;
  margin: 0;
  font-size: 14px;
  line-height: 22px;
  cursor: pointer;
}
section#vocabulary article ul li p {
  font-size: 12px;
  line-height: 16px;
  margin: 0;
  color: #2980b9;
  overflow: hidden;
  display: none;
}
section#vocabulary article ul li.active h4 {
  color: #2980b9;
  font-weight: 900;
}
section#vocabulary article ul li.active p {
  /*display: block;*/
  /*height: 16*5px;*/
}
section#contents {
  max-width: 810px;
  padding-top: 76px;
}
section#contents h1 {
  position: fixed;
  background: #fff;
  text-align: center;
  width: 100%;
  left: 0;
  top: 75px;
  z-index: 10;
}
section#contents h1:before {
  content: '';
  background: url("../../media/img/ico-table-of-content.png");
  display: inline-block;
  width: 23px;
  height: 22px;
  margin-right: 10px;
}
section#contents article {
  background: #2980b9;
  position: relative;
  min-height: 166px;
  border-bottom: 1px solid #7bbce8;
}
section#contents article header {
  position: absolute;
  height: 100%;
  width: 28%;
  left: 0;
  top: 0;
  overflow: hidden;
  background: #3498db;
  text-align: center;
  border-right: 1px solid #7bbce8;
}
section#contents article header h2 {
  font-size: 20px;
  font-weight: 900;
  margin: 50px 0 0;
}
section#contents article header h3 {
  font-size: 14px;
}
section#contents article header .progress {
  margin: 6px 8%;
  background: #2980b9;
}
section#contents article ul {
  margin-left: 30%;
  padding: 25px;
  min-height: 126px;
}
section#contents article ul li {
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  line-height: 21px;
  width: 50%;
  float: left;
}
section#welcome {
  max-width: 1056px;
}
section#welcome h1 {
  text-align: center;
}
section#welcome article {
  background: #3498db;
  position: relative;
  width: 334px;
  height: 116px;
  padding: 12px 13px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  float: left;
  margin: 0 9px 12px;
}
section#welcome article.waiting {
  background: #7f8c8d;
}
section#welcome article.waiting:before {
  content: attr(data-days);
  position: absolute;
  left: 12px;
  top: -4px;
  width: 34px;
  height: 62px;
  background: url("../../media/img/tag-waiting.png");
  text-align: center;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding-top: 31px;
  font-weight: 700;
  font-size: 12px;
  color: #ffffff;
}
section#welcome article.not-accessible {
  background: #bdc3c7;
}
section#welcome article.not-accessible h2,
section#welcome article.not-accessible h3 {
  color: #7f8c8d;
}
section#welcome article.not-accessible:before {
  content: '';
  position: absolute;
  right: -3px;
  top: -3px;
  width: 64px;
  height: 91px;
  background: url("../../media/img/tag-not-accessible.png");
}
section#welcome article.not-started:before {
  content: '';
  position: absolute;
  right: -3px;
  top: -3px;
  width: 64px;
  height: 91px;
  background: url("../../media/img/not-started.png");
}
section#welcome article.in-progress:before {
  content: '';
  position: absolute;
  right: -3px;
  top: -3px;
  width: 64px;
  height: 91px;
  background: url("../../media/img/progress.png");
}
section#welcome article.passed:before {
  content: '';
  position: absolute;
  right: -3px;
  top: -3px;
  width: 64px;
  height: 91px;
  background: url("../../media/img/passed.png");
}
section#welcome article.failed:before {
  content: '';
  position: absolute;
  right: -3px;
  top: -3px;
  width: 64px;
  height: 91px;
  background: url("../../media/img/failed.png");
}
section#welcome article figure {
  float: left;
  width: 146px;
  height: 90px;
  margin-right: 13px;
}
section#welcome article figure img {
  display: block;
  max-width: 100%;
}
section#welcome article h2 {
  font-size: 20px;
  line-height: 1em;
  font-weight: 900;
  margin: 0;
}
section#welcome article h3 {
  font-size: 12px;
  height: 30px;
  font-weight: 400;
}
section#welcome article a {
  color: #ffffff;
}
section#welcome article .progress {
  margin: 6px 8% 6px 160px;
  background: #a6d1ed;
  height: 10px;
}
section#welcome article .progress-num {
  margin-left: 160px;
}
section#video {
  text-align: center;
  padding: 20px;
}
section#video article {
  width: 1000px;
  margin: 0 auto;
}
section#video article img {
  width: 100%;
}
section#video article a.icon-continue {
  margin: 10px auto;
}
section.alert-error {
  max-width: 1024px;
  margin-top: 19px;
  height: 552px;
}
section.alert-error h5 {
  color: #c0392b;
  font-size: 30px;
  font-weight: 900;
  text-align: center;
  padding-top: 260px;
  background: url("../../media/img/ico-error.png") no-repeat center 160px;
}
body {
  padding-top: 75px;
}
body .progress {
  height: 12px;
  overflow: hidden;
  margin: 5px 0;
  background: #a6d1ed;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
}
body .progress div {
  height: 100%;
  background: #a6d1ed;
}
body .progress div.success {
  background: #79ba25;
}
body .progress div.moduleProgress {
  background: #2980b9;
}
body .progress div.error {
  background: #e74c3c;
}
body .progress-num {
  position: relative;
  margin: 0 6%;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
  color: #ffffff;
}
body .progress-num span {
  display: block;
  position: relative;
  left: -13px;
}
body .alert-error {
  padding: 1em;
  background: #fbdedb;
  border: 1px solid #f29f97;
  color: #e74c3c;
  /*h1, h2, h3, p { color: @color; }*/
  /*span {
	  font-weight:bold;
	  text-transform:uppercase;
	}*/
}
body .alert-success {
  padding: 1em;
  background: #cdeda5;
  border: 1px solid #aae065;
  color: #79ba25;
  /*h1, h2, h3, p { color: @color; }*/
  /*span {
	  font-weight:bold;
	  text-transform:uppercase;
	}*/
  background: #f5faf2;
}
body.login {
  padding-top: 122px;
}
body.login header#header .logo {
  padding: 15px 0 0 18px;
}
body.login header#header .logo a {
  background: url("../../media/img/logo-home.png");
  width: 281px;
  height: 70px;
}
body.login footer {
  position: absolute;
  bottom: 0;
  width: 100%;
}
/* all */
/* responsive */
@media screen and (max-width: 1024px) {
  .ps-scrollbar-y-rail {
    display: none !important;
  }
  body {
    padding-top: 195px;
  }
  body #page {
    position: relative;
    padding-bottom: 80px;
  }
  header#header {
    min-width: 320px;
    height: 195px;
    border-bottom: 122px solid #ecf0f1;
  }
  header#header #subnav {
    width: 378px;
    position: fixed;
    left: 50%;
    top: 88px;
    margin-left: -189px;
  }
  header#header #subnav #average {
    float: none;
    width: 100%;
    margin-bottom: 14px;
  }
  header#header #subnav #average ul {
    float: none;
    height: 37px;
    line-height: 37px;
    background: #fff;
    -webkit-border-radius: 5px 5px 0 0;
    -moz-border-radius: 5px 5px 0 0;
    border-radius: 5px 5px 0 0;
    -webkit-background-clip: padding-box;
    -moz-background-clip: padding;
    background-clip: padding-box;
  }
  header#header #subnav #average ul li {
    display: inline;
    line-height: 22px;
    height: 22px;
    padding: 7px 0 8px;
  }
  header#header #subnav #average ul li:first-child h5 {
    padding-right: 30px;
    margin-right: 10px;
    border-right: 1px solid #ecf0f1;
  }
  header#header #subnav #average ul li h6 {
    line-height: 22px;
    background: none;
    display: inline;
    width: auto;
    color: #929292;
    font-size: 16px;
    padding-right: 5px;
  }
  header#header #subnav #average ul li h5 {
    display: inline;
    line-height: 22px;
  }
  header#header #subnav #average ol {
    top: 37px;
    width: 358px;
  }
  header#header #subnav #average ol li h4 {
    margin-left: 277px;
  }
  header#header #subnav #average ol li h5 {
    position: relative;
    left: 145px;
    font-size: 14px;
    top: 7px;
  }
  header#header #subnav #average ol li .progress {
    position: relative;
    top: -10px;
    width: 100px;
  }
  header#header .logo {
    margin-right: 12px;
  }
  header#header #title {
    float: none;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-background-clip: padding-box;
    -moz-background-clip: padding;
    background-clip: padding-box;
  }
  header#header #title h1 {
    float: none;
    width: auto;
    margin-left: 69px;
  }
  header#header nav.sidebar ul.sidebar {
    margin: 0;
  }
  header#header nav.sidebar ul.sidebar li:first-child a {
    background: url("../../media/img/icons-mobile.png") no-repeat;
    margin-right: 65px;
  }
  header#header nav.sidebar ul.sidebar li:first-child a:focus,
  header#header nav.sidebar ul.sidebar li:first-child a:hover,
  header#header nav.sidebar ul.sidebar li:first-child a:active,
  header#header nav.sidebar ul.sidebar li:first-child a.active {
    background-position: 0 -44px;
    position: relative;
    height: 56px;
  }
  header#header nav.sidebar ul.sidebar li:last-child a {
    background: url("../../media/img/icons-mobile.png") no-repeat -114px 0;
    margin-right: 65px;
  }
  header#header nav.sidebar ul.sidebar li:last-child a:focus,
  header#header nav.sidebar ul.sidebar li:last-child a:hover,
  header#header nav.sidebar ul.sidebar li:last-child a:active,
  header#header nav.sidebar ul.sidebar li:last-child a.active {
    background-position: -114px -54px;
  }
  header#header nav.sidebar ul.sidebar li:last-child a.active {
    background-position: -114px -54px;
    position: relative;
    height: 56px;
  }
  header#header nav.sidebar ul.sidebar li:last-child a.active:before {
    content: '';
    position: absolute;
    top: 40px;
    right: 26px;
    border: 8px solid transparent;
    border-bottom-color: #3498db;
  }
  header#header nav.sidebar aside {
    position: absolute;
    width: 378px;
    height: 579px;
    top: 107px;
  }
  header#header nav.sidebar aside:before {
    content: '';
    position: absolute;
    top: -16px;
    left: 12px;
    border: 8px solid transparent;
    border-bottom-color: #82c0e9;
  }
  header#header .user h4 a {
    width: 38px;
    height: 44px;
    background: url("../../media/img/icons-mobile.png") no-repeat -339px 0;
  }
  header#header .user h4 a:focus,
  header#header .user h4 a:hover,
  header#header .user h4 a:active,
  header#header .user h4 a.active {
    background-position: -339px -54px;
  }
  header#header .user #user {
    position: absolute;
    top: 107px;
    margin-top: 0;
  }
  header#header .user #user ul {
    padding-top: 0;
  }
  header#header .user #user ul li {
    background: #3498db;
  }
  header#header .user #user ul li a {
    font-size: 18px;
    white-space: nowrap;
  }
  header#header .user #user ul li:hover {
    background: #2980b9;
  }
  header#header .user #user ul:before {
    content: '';
    position: absolute;
    top: -16px;
    right: 12px;
    border: 8px solid transparent;
    border-bottom-color: #3498db;
  }
  header#header #subnav-estado a[href="#progress"] {
    width: 51px;
    height: 44px;
    float: left;
    background: url("../../media/img/icons-mobile.png") no-repeat -218px 0;
    cursor: pointer;
  }
  header#header #subnav-estado a[href="#progress"]:focus,
  header#header #subnav-estado a[href="#progress"]:hover,
  header#header #subnav-estado a[href="#progress"]:active,
  header#header #subnav-estado a[href="#progress"].active {
    background-position: -218px -54px;
  }
  header#header #subnav-estado #progress {
    overflow: visible;
    visibility: hidden;
    opacity: 0;
    position: absolute;
    width: 377px;
    left: 0;
    top: 107px;
    margin-left: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    -webkit-background-clip: padding-box;
    -moz-background-clip: padding;
    background-clip: padding-box;
    -webkit-transition: all 300ms;
    -moz-transition: all 300ms;
    -o-transition: all 300ms;
    transition: all 300ms;
  }
  header#header #subnav-estado #progress:before {
    content: '';
    position: absolute;
    top: -16px;
    right: 117px;
    border: 8px solid transparent;
    border-bottom-color: #3498db;
  }
  header#header #subnav-estado #progress.active {
    opacity: 1;
    filter: alpha(opacity=100);
    visibility: visible;
  }
  header#header #subnav-estado #progress li {
    background: #3498db;
    float: none;
    line-height: 36px;
    height: 36px;
    border-bottom: 1px solid #fff;
  }
  header#header #subnav-estado #progress li h6 {
    background: #2980b9;
    float: left;
    width: 162px;
    line-height: 36px;
    height: 36px;
    font-size: 14px;
  }
  header#header #subnav-estado #progress li h5 {
    line-height: 36px;
    height: 36px;
    margin: 0;
    font-size: 14px;
    text-align: right;
    color: #fff;
    padding-right: 12px;
  }
  header#header #subnav-estado #progress li .progress {
    margin: 0;
    width: 125px;
    background: #2980b9;
    position: relative;
    top: 12px;
    left: 22px;
  }
  body.login {
    background-position: center bottom;
    -webkit-background-size: 1280px auto;
    -moz-background-size: 1280px auto;
    background-size: 1280px auto;
    padding-top: 512px;
  }
  body.login #page {
    height: 176px;
    min-height: 176px;
  }
  body.login header#header {
    border-bottom: none;
    height: 513px;
  }
  body.login header#header .logo {
    width: 281px;
    margin: 0 auto;
    padding: 75px 0 45px;
    float: none;
  }
  body.login header#header form.login {
    float: none;
    background: none;
  }
  body.login header#header form.login h4 {
    font-size: 18px;
    text-align: center;
  }
  body.login header#header form.login input[type="text"],
  body.login header#header form.login input[type="password"] {
    font-size: 18px;
    height: 40px;
    margin: 15px auto;
    display: block;
    width: 80%;
  }
  body.login header#header form.login button {
    font-size: 18px;
    font-size: 1.8rem;
    margin: 15px auto;
    width: 130px;
    display: block;
    float: none;
  }
  section.alert-error {
    margin: 19px;
  }
  section.problem {
    background: none;
    margin-top: 0;
  }
  section.problem article .box.alert-success h5.insuficient {
    font-size: 24px;
  }
  section.problem article .box[class*="alert"] {
    top: 0;
    left: 0;
  }
  section.problem article .box[class*="alert"] h5 {
    padding-top: 70px;
    font-size: 28px;
    margin-bottom: 20px;
  }
  section.problem article .box[class*="alert"] h6 {
    font-size: 24px;
    height: 100px;
  }
  section.problem article:before,
  section.problem article:after {
    display: none;
  }
  section#video article {
    width: auto;
    padding-top: 0;
  }
  section#video article .icon-continue {
    display: none;
  }
  section.dialog {
    width: 675px;
    padding-left: 0;
  }
  section.dialog article {
    margin-bottom: 350px;
  }
  section.dialog.active {
    width: 675px;
  }
  section.dialog.active aside {
    left: 0;
    width: 675px;
  }
  section.dialog.active aside .close {
    background-position: right center;
    display: block;
  }
  section.dialog.active article {
    margin-bottom: 80px;
  }
  section.dialog article img {
    width: 100%;
  }
  section.dialog aside {
    width: 675px;
    left: 0;
    top: 100%;
    height: 350px;
  }
  section.dialog aside .close {
    width: 27px;
    height: 27px;
    background: url("../../media/img/ico-close-mobile.png");
  }
  section.dialog aside h3 {
    width: auto;
    font-size: 20px;
  }
  section.dialog aside dl {
    font-size: 14px;
  }
  section.dialog #scroll {
    width: auto;
    height: 264px;
  }
  section.solution {
    background: none;
    width: 675px;
    padding: 0;
  }
  section.solution article {
    margin-bottom: 200px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  section.solution article .box.alert-success {
    padding-left: 10%;
    padding-right: 10%;
  }
  section.solution article .box.alert-success fieldset {
    margin: 30px;
    border-color: #40a510;
  }
  section.solution article .box.alert-success fieldset h4 {
    font-weight: 700;
  }
  section.solution article .box.alert-success h5 {
    font-size: 28px;
    color: #40a510;
    margin-bottom: 10px;
  }
  section.solution article .box.alert-success h5.insuficient {
    font-size: 24px;
  }
  section.solution article .box.alert-success h6 {
    font-size: 24px;
    font-weight: 400;
  }
  section.solution article:before,
  section.solution article:after {
    display: none;
  }
  section.solution article .box.alert-success {
    left: 0;
    top: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  section.solution.active {
    width: 675px;
    padding-left: 0;
    margin-bottom: 80px;
  }
  section.solution.active aside {
    left: 0;
    width: 675px;
  }
  section.solution.active aside .close {
    background-position: right center;
    display: block;
  }
  section.solution.active article {
    margin-bottom: 0;
  }
  section.solution aside {
    width: 675px;
    left: 0;
    top: 100%;
    height: 200px;
  }
  section.solution aside .close {
    width: 27px;
    height: 27px;
    background: url("../../media/img/ico-close-mobile.png");
  }
  section.solution aside h3 {
    width: auto;
    font-size: 20px;
  }
  section.solution aside p {
    font-size: 18px;
    text-align: center;
    width: auto;
  }
  section#contents {
    margin: 0 auto;
  }
  section#contents h1 {
    top: 195px;
  }
  section#contents article ul li {
    float: none;
    width: auto;
  }
  section#welcome {
    margin: 0 21px;
    background: #3498db;
    padding: 45px 30px 30px;
  }
  section#welcome h1 {
    position: fixed;
    top: 195px;
    left: 30px;
    right: 30px;
    color: #fff;
    font-size: 19px;
    line-height: 45px;
    background: #3498db;
    z-index: 1;
  }
  section#welcome article {
    float: none;
    width: auto;
    background: #2980b9;
    padding: 5px 6px;
    height: 100px;
    margin: 0 0 7px;
  }
  section#welcome article .progress {
    background: #3498db;
  }
  section#welcome article .progress-num {
    font-size: 12px;
  }
  section#vocabulary {
    max-width: 514px;
    padding-top: 152px;
  }
  section#vocabulary h1 {
    top: 195px;
    font-size: 24px;
  }
  section#vocabulary nav {
    top: 267px;
    left: 50%;
    width: 514px;
    margin-left: -257px;
  }
  section#vocabulary nav ul li {
    line-height: 33px;
    font-size: 17px;
    font-weight: 900;
    padding: 10px 8px;
  }
  section#vocabulary article {
    float: none;
    width: auto;
    min-height: 100px;
    padding-bottom: 10px;
    margin: 0;
    font-size: 17px;
  }
  section#vocabulary article h3 {
    font-size: 24px;
  }
  section#vocabulary article ul {
    margin-left: 90px;
    margin-right: 90px;
  }
  section#vocabulary article ul li h4 {
    font-size: 17px;
  }
  section#vocabulary article ul li p {
    margin-left: 10px;
    font-size: 16px;
  }
  footer {
    background: #ecf0f1;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px 5px 10px;
  }
  footer p {
    font-size: 8px;
  }
}
@media screen and (max-width: 768px) {
  body #page {
    min-height: 730px;
  }
  body.login #page {
    height: 432px;
    min-height: 432px;
  }
  section#contents {
    margin: 0 22px;
  }
  section#video article {
    padding-top: 160px;
  }
}
@media screen and (max-width: 480px) {
  /*header#header {
    position: absolute; 
    top: -195px;
    #subnav {
      position: absolute;
    }
  }*/
  body #page {
    min-height: 320px;
    padding-top: 0px;
  }
  body.login {
    padding-top: 0;
  }
  body.login header#header {
    top: 0;
  }
  section#welcome h1,
  section#contents h1,
  section#vocabulary h1 {
    /*position: absolute;
    top: 0;*/
  }
}
@media screen and (max-height: 480px) {
  header#header {
    position: absolute;
    top: -195px;
  }
  header#header #subnav {
    position: absolute;
  }
  body #page {
    min-height: 320px;
    padding-top: 0px;
  }
  body.login {
    padding-top: 0;
  }
  body.login header#header {
    top: 0;
  }
  section#welcome h1,
  section#contents h1,
  section#vocabulary h1 {
    position: absolute;
    top: 0;
  }
  section#vocabulary {
    padding-top: 152px;
  }
  section#vocabulary nav {
    position: absolute;
    top: 76px;
  }
  section.solution,
  section.dialog {
    width: 100%;
  }
  section.solution aside,
  section.dialog aside,
  section.solution.active,
  section.dialog.active,
  section.solution.active aside,
  section.dialog.active aside {
    width: 100%;
  }
  section.solution article .box.alert-success fieldset,
  section.dialog article .box.alert-success fieldset {
    margin: 30px 0;
  }
  section.problem article {
    min-height: 280px;
  }
  section.problem article .box[class*="alert"] {
    min-height: 100px;
  }
  section.problem article .box[class*="alert"] h5 {
    padding-top: 10px;
  }
  section.problem article .box[class*="alert"] h6 {
    height: auto;
  }
  section.problem article form.answer p button {
    min-width: 150px;
  }
}
@media screen and (max-width: 320px) {
  body.login header#header {
    height: auto;
  }
  body.login header#header form.login h4 {
    font-size: 14px;
  }
  body.login header#header form.login input[type="text"],
  body.login header#header form.login input[type="password"] {
    width: 205px;
    height: 20px;
    font-size: 14px;
  }
  body.login header#header form.login button {
    font-size: 14px;
    font-size: 1.4rem;
    margin: 0 auto;
  }
  body.login header#header .logo {
    padding-top: 20px;
    padding-bottom: 10px;
  }
  body.login header#header .logo a {
    -webkit-background-size: 195px auto;
    -moz-background-size: 195px auto;
    background-size: 195px auto;
    background-position: center center;
    background-repeat: no-repeat;
  }
  body.login #page {
    height: 487px;
  }
  body {
    padding-top: 148px;
  }
  header#header {
    height: 148px;
    border-bottom-width: 88px;
  }
  header#header .logo a {
    -webkit-background-size: auto 38px;
    -moz-background-size: auto 38px;
    background-size: auto 38px;
    width: 40px;
    height: 40px;
  }
  header#header #title .num {
    width: 58px;
    height: 41px;
  }
  header#header #title .num h5 {
    font-size: 14px;
  }
  header#header #title .num h6 {
    font-size: 11px;
  }
  header#header #title h1 {
    font-size: 12px;
    margin-left: 58px;
    line-height: 41px;
    -webkit-background-size: auto 41px;
    -moz-background-size: auto 41px;
    background-size: auto 41px;
  }
  header#header #subnav {
    width: 306px;
    margin-left: -153px;
    top: 67px;
  }
  header#header #subnav #average {
    margin-bottom: 9px;
  }
  header#header #subnav #average ul {
    height: 31px;
    line-height: 31px;
  }
  header#header #subnav #average ul li {
    padding: 5px 0 7px;
  }
  header#header #subnav #average ul li:first-child h5 {
    padding-right: 20px;
    margin-right: 5px;
  }
  header#header #subnav #average ul li h6 {
    font-size: 13px;
  }
  header#header #subnav #average ul li h5 {
    font-size: 13px;
  }
  header#header #subnav #average ol {
    top: 33px;
    width: 286px;
  }
  header#header #subnav #average ol li h4 {
    margin-left: 215px;
  }
  header#header #subnav #average ol li h5 {
    left: 100px;
    font-size: 12px;
  }
  header#header #subnav #average ol li .progress {
    position: relative;
    top: -10px;
    width: 80px;
  }
  header#header nav.sidebar ul.sidebar {
    margin: 0;
  }
  header#header nav.sidebar ul.sidebar li:first-child a {
    margin-right: 40px;
    height: 41px;
    -webkit-background-size: auto 80px;
    -moz-background-size: auto 80px;
    background-size: auto 80px;
  }
  header#header nav.sidebar ul.sidebar li:first-child a:focus,
  header#header nav.sidebar ul.sidebar li:first-child a:hover,
  header#header nav.sidebar ul.sidebar li:first-child a:active {
    background-position: 0 -44px;
  }
  header#header nav.sidebar ul.sidebar li:last-child a {
    margin-right: 40px;
    height: 41px;
    -webkit-background-size: auto 80px;
    -moz-background-size: auto 80px;
    background-size: auto 80px;
    background-position: -90px 0;
  }
  header#header nav.sidebar ul.sidebar li:last-child a.active,
  header#header nav.sidebar ul.sidebar li:last-child a:focus,
  header#header nav.sidebar ul.sidebar li:last-child a:hover,
  header#header nav.sidebar ul.sidebar li:last-child a:active {
    height: 41px;
    background-position: -90px -44px;
  }
  header#header nav.sidebar ul.sidebar li:last-child a.active:before,
  header#header nav.sidebar ul.sidebar li:last-child a:focus:before,
  header#header nav.sidebar ul.sidebar li:last-child a:hover:before,
  header#header nav.sidebar ul.sidebar li:last-child a:active:before {
    top: 25px;
  }
  header#header nav.sidebar aside {
    width: 320px;
    left: -7px;
    top: 81px;
    background: #3498db;
  }
  header#header nav.sidebar aside:before {
    border-bottom-color: #3498db;
  }
  header#header #subnav-estado a[href="#progress"] {
    height: 41px;
    -webkit-background-size: auto 80px;
    -moz-background-size: auto 80px;
    background-size: auto 80px;
    background-position: -174px 0;
  }
  header#header #subnav-estado a[href="#progress"].active,
  header#header #subnav-estado a[href="#progress"]:focus,
  header#header #subnav-estado a[href="#progress"]:hover,
  header#header #subnav-estado a[href="#progress"]:active {
    height: 41px;
    background-position: -174px -44px;
  }
  header#header #subnav-estado #progress {
    width: 306px;
    top: 81px;
  }
  header#header #subnav-estado #progress li h6 {
    width: 120px;
  }
  header#header #subnav-estado #progress:before {
    right: 96px;
  }
  header#header .user h4 a {
    height: 41px;
    -webkit-background-size: auto 80px;
    -moz-background-size: auto 80px;
    background-size: auto 80px;
    background-position: -275px 0;
  }
  header#header .user h4 a.active,
  header#header .user h4 a:focus,
  header#header .user h4 a:hover,
  header#header .user h4 a:active {
    height: 41px;
    background-position: -275px -44px;
  }
  header#header .user #user {
    top: 81px;
  }
  header#header .user #user ul li a {
    font-size: 14px;
  }
  section#video {
    padding: 7px;
  }
  section#video article {
    padding-top: 100px;
  }
  section#welcome {
    margin: 0;
    padding: 45px 6px 30px;
  }
  section#welcome h1 {
    top: 148px;
    left: 0;
    right: 0;
  }
  section#contents {
    margin: 6px;
    padding-top: 44px;
  }
  section#contents h1 {
    top: 148px;
    line-height: 44px;
    font-size: 19px;
  }
  section#contents h1:before {
    -webkit-background-size: auto 19px;
    -moz-background-size: auto 19px;
    background-size: auto 19px;
    background-repeat: no-repeat;
    top: 5px;
    left: 5px;
    position: relative;
  }
  section#contents article header {
    width: 100%;
    position: static;
  }
  section#contents article header h2 {
    margin-top: 5px;
    font-size: 17px;
  }
  section#contents article header h3 {
    font-size: 15px;
  }
  section#contents article header .progress-num {
    font-size: 12px;
  }
  section#contents article ul {
    margin-left: 0;
  }
  section#contents article ul li {
    font-size: 12px;
  }
  section#vocabulary {
    margin-top: 10px;
    padding-top: 153px;
  }
  section#vocabulary h1 {
    top: 148px;
    line-height: 44px;
    font-size: 19px;
  }
  section#vocabulary h1:before {
    -webkit-background-size: auto 19px;
    -moz-background-size: auto 19px;
    background-size: auto 19px;
    background-repeat: no-repeat;
    top: 5px;
    left: 5px;
    position: relative;
  }
  section#vocabulary nav {
    top: 192px;
    width: 100%;
    left: 0;
    margin: 0;
  }
  section#vocabulary nav ul li {
    line-height: 33px;
    font-size: 17px;
    font-weight: 900;
  }
  section#vocabulary article {
    float: none;
    width: auto;
    height: auto;
    padding-bottom: 10px;
    margin: 0;
    font-size: 17px;
  }
  section#vocabulary article h3 {
    font-size: 24px;
  }
  section#vocabulary article ul {
    margin-left: 10px;
    margin-right: 10px;
  }
  section#vocabulary article ul li h4 {
    font-size: 15px;
  }
  section#vocabulary article ul li p {
    margin-left: 10px;
    font-size: 13px;
    font-weight: 300;
  }
  section.alert-error {
    margin: 6px;
    padding: 0;
    height: 300px;
    background: #fcf3f2;
  }
  section.alert-error h5 {
    padding-top: 150px;
    background-position: center 70px;
    -webkit-background-size: auto 75px;
    -moz-background-size: auto 75px;
    background-size: auto 75px;
    font-size: 18px;
  }
  section.problem {
    margin: 6px;
    padding: 0;
  }
  section.problem article {
    background: #f8fdff;
    min-height: 300px;
  }
  section.problem article .box {
    height: 300px;
  }
  section.problem article .box.alert-success {
    min-height: 300px;
  }
  section.problem article .box.alert-success h5 {
    margin-top: 90px;
  }
  section.problem article .box.alert-success h5.big {
    margin: 75px auto;
    font-size: 20px;
    border: 1px solid #40a510;
    width: 110px;
    color: #40a510;
    line-height: 84px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-background-clip: padding-box;
    -moz-background-clip: padding;
    background-clip: padding-box;
  }
  section.problem article .box.alert-success h5.insuficient {
    font-size: 16px;
    margin: 20px 0 50px;
  }
  section.problem article .box.alert-success h5.insuficient:first-child {
    margin-top: 60px;
  }
  section.problem article .box[class*="alert"] {
    height: auto;
  }
  section.problem article .box[class*="alert"] h5 {
    font-size: 19px;
    margin-bottom: 5px;
  }
  section.problem article .box[class*="alert"] h6 {
    font-size: 16px;
    height: auto;
  }
  section.problem article .box[class*="alert"] .alert-error {
    padding: 35px 1em;
    margin-bottom: 30px;
  }
  section.problem article .box.alert-error {
    min-height: 300px;
    background: #fcf3f2;
  }
  section.problem article .box.alert-error h5 {
    padding-top: 50px;
  }
  section.problem article .box.alert-error h6 {
    height: 150px;
  }
  section.problem article .box h2 {
    font-size: 19px;
  }
  section.problem article .box h3,
  section.problem article .box h4 {
    font-size: 16px;
  }
  form.answer p label {
    font-size: 16px;
  }
  form.answer p input {
    font-size: 16px;
    height: 2em;
  }
  form.answer p button {
    min-width: 70px;
    font-size: 15px;
    font-size: 1.5rem;
    margin-top: 10px;
  }
  section.dialog {
    width: 300px;
  }
  section.dialog.active {
    width: 300px;
  }
  section.dialog.active aside {
    width: 300px;
    height: 33px;
  }
  section.dialog aside {
    width: 300px;
    left: 0;
    top: 100%;
    height: 200px;
  }
  section.dialog aside .close {
    width: 15px;
    height: 15px;
    -webkit-background-size: auto 15px;
    -moz-background-size: auto 15px;
    background-size: auto 15px;
    margin: 9px;
  }
  section.dialog aside h3 {
    font-size: 11px;
    -webkit-background-size: auto 15px;
    -moz-background-size: auto 15px;
    background-size: auto 15px;
    line-height: 15px;
    padding: 9px;
    background-position: 9px 9px;
    text-indent: 20px;
  }
  section.dialog aside dl {
    font-size: 14px;
  }
  section.dialog #scroll {
    height: 124px;
  }
  section.solution {
    width: 300px;
  }
  section.solution.active {
    width: 300px;
  }
  section.solution.active aside {
    width: 300px;
    height: 33px;
  }
  section.solution article {
    min-height: 320px;
  }
  section.solution article .box.alert-success {
    padding-left: 5%;
    padding-right: 5%;
    min-height: 320px;
  }
  section.solution article .box.alert-success h5 {
    font-size: 19px;
    margin-top: 30px;
  }
  section.solution article .box.alert-success h6 {
    font-size: 16px;
  }
  section.solution article .box.alert-success fieldset {
    margin-left: 0;
    margin-right: 0;
  }
  section.solution article .box.alert-success fieldset h4 {
    font-size: 16px;
    width: 250px;
    margin-left: -125px;
    top: -11px;
  }
  section.solution article .box.alert-success fieldset dl {
    font-size: 14px;
  }
  section.solution article .box.alert-success fieldset dl dt {
    width: auto;
    float: none;
  }
  section.solution article .box.alert-success fieldset dl dd {
    margin: 0;
  }
  section.solution aside {
    width: 300px;
    left: 0;
    height: 200px;
  }
  section.solution aside .close {
    width: 15px;
    height: 15px;
    -webkit-background-size: auto 15px;
    -moz-background-size: auto 15px;
    background-size: auto 15px;
    margin: 9px;
  }
  section.solution aside h3 {
    font-size: 11px;
    -webkit-background-size: auto 15px;
    -moz-background-size: auto 15px;
    background-size: auto 15px;
    line-height: 15px;
    padding: 9px;
    background-position: 9px 9px;
    text-indent: 20px;
  }
  section.solution aside p {
    font-size: 14px;
    text-align: left;
  }
}
@media print {
  /* print */
  body {
    color: #000;
    background: none;
  }
  img {
    float: left;
    margin: 1.5em 1.5em 1.5em 0;
  }
  a img {
    border: none;
  }
  hr {
    background: #ccc;
    color: #ccc;
    width: 100%;
    height: 2px;
    margin: 2em 0;
    padding: 0;
    border: none;
  }
  blockquote {
    margin: 1.5em;
    padding: 1em;
    font-style: italic;
    font-size: .9em;
  }
  a:link,
  a:visited {
    background: transparent;
    font-weight: 700;
    text-decoration: underline;
  }
  a:link:after,
  a:visited:after {
    content: " (" attr(href) ") ";
    font-size: 90%;
  }
}
/*! 
 * 
 *  ie fix
 *  
*------------------------------------------------------------- */
html[data-useragent*='Trident/7.0'] section.problem,
html[data-useragent*='MSIE 10.0'] section.problem {
  padding: 15px 16px 23px 21px;
}
html[data-useragent*='Trident/7.0'] section.problem article:before,
html[data-useragent*='MSIE 10.0'] section.problem article:before {
  left: -8px;
  top: 8px;
}
html[data-useragent*='Trident/7.0'] section.problem article:after,
html[data-useragent*='MSIE 10.0'] section.problem article:after {
  left: -4px;
  top: 3px;
}