/*! HTML5 Boilerplate v5.1.0 | MIT License | https://html5boilerplate.com/ */
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 */
/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */
@import url("http://fonts.googleapis.com/css?family=Lato:300,400,700");
html {
  color: #222;
  font-size: 1em;
  line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * These selection rule sets have to be separate.
 * Customize the background color to match your design.
 */
::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}

::selection {
  background: #b3d4fc;
  text-shadow: none;
}

/*
 * A better looking default horizontal rule
 */
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440
 */
audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */
fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */
textarea {
  resize: vertical;
}

/* ==========================================================================
   Browser Upgrade Prompt
   ========================================================================== */
.browserupgrade {
  margin: 0.2em 0;
  background: #ccc;
  color: #000;
  padding: 0.2em 0;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */
.wrap {
  max-width: 1140px;
  margin: 0 auto;
}

.main-header {
  min-height: 130px;
  color: #47a3da;
  padding: 20px;
  font-family: 'Lato', sans-serif;
  color: #47a3da;
  text-align: left;
  display: block;
  overflow: auto;
}

.main-header span {
  float: inherit;
  letter-spacing: 0.5em;
  display: block;
}

.main-header h1 {
  float: left;
}
.main-header h1 a {
  text-decoration: none;
  color: inherit;
}

.main-header .header-nav {
  float: right;
  padding-top: 22px;
}

.main-header .header-nav a {
  color: inherit;
  text-decoration: none;
  padding: 3px;
  display: inline-block;
  font-size: 25pt;
}

.main-header .header-nav #chrome::before {
  content: "\f268";
  font-family: fontawesome;
}

.main-header .header-nav #fox::before {
  content: "\f269";
  font-family: fontawesome;
}

.main-header .header-nav #safari::before {
  content: "\f267";
  font-family: fontawesome;
}

.main-header .header-nav #registered::before {
  content: "\f25d";
  font-family: fontawesome;
}

#chrome:hover {
  color: #02639d;
}

#fox:hover {
  color: #02639d;
}

#safari:hover {
  color: #02639d;
}

#registered:hover {
  color: #02639d;
}

ul {
  width: 100%;
  margin: 0;
  padding: 0;
}

ul li {
  float: left;
  width: 16.5%;
  list-style: none;
  position: relative;
  overflow: hidden;
}

ul li div {
  opacity: 0;
  position: absolute;
  align-items: center;
  background: rgba(71, 163, 218, 0.2);
  top: 20px;
  bottom: 20px;
  left: 20px;
  right: 20px;
  color: #fff;
  font-size: 17pt;
  font-weight: 500;
  padding-left: 30px;
  padding-top: 120px;
}

ul li img {
  display: block;
  width: 100%;
}

ul li a {
  display: block;
  width: 100%;
}

ul li a:hover div {
  opacity: 1;
}

@media (max-width: 1200px) {
  ul li {
    width: 20%;
  }
}

@media (max-width: 900px) {
  ul li {
    width: 25%;
  }
  .main-header {
    text-align: center;
  }
  .main-header .header-nav {
    display: block;
    margin: 0 auto;
    float: none;
    clear: both;
  }
  .main-header h1 {
    float: none;
  }
}

@media (max-width: 650px) {
  ul li {
    width: 33%;
  }
  .main-header {
    text-align: center;
  }
  .main-header .header-nav {
    display: block;
    margin: 0 auto;
    float: none;
    clear: both;
  }
  .main-header h1 {
    float: none;
  }
}

@media (max-width: 400px) {
  ul li {
    width: 50%;
  }
  .main-header {
    text-align: center;
  }
}

@media (max-width: 300px) {
  ul li {
    width: 100%;
  }
  .main-header {
    text-align: center;
  }
  .main-header .header-nav a {
    font-size: 18pt;
  }
}

/* ==========================================================================
   Helper classes
   ========================================================================== */
/*
 * Hide visually and from screen readers:
 */
.hidden {
  display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * http://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 */
.visuallyhidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

/*
 * Extends the .visuallyhidden class to allow the element
 * to be focusable when navigated to via the keyboard:
 * https://www.drupal.org/node/897638
 */
.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  width: auto;
}

/*
 * Hide visually and from screen readers, but maintain layout
 */
.invisible {
  visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    `contenteditable` attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that receive the `clearfix` class.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.
 */
.clearfix:before,
.clearfix:after {
  content: " ";
  /* 1 */
  display: table;
  /* 2 */
}

.clearfix:after {
  clear: both;
}

/* ==========================================================================
   EXAMPLE Media Queries for Responsive Design.
   These examples override the primary ('mobile first') styles.
   Modify as content requires.
   ========================================================================== */
/* ==========================================================================
   Print styles.
   Inlined to avoid the additional HTTP request:
   http://www.phpied.com/delay-loading-your-print-css/
   ========================================================================== */
@media print {
  *,
  *:before,
  *:after {
    background: transparent !important;
    color: #000 !important;
    /* Black prints faster:
                                   http://www.sanbeiji.com/archives/953 */
    box-shadow: none !important;
    text-shadow: none !important;
  }
  a,
  a:visited {
    text-decoration: underline;
  }
  a[href]:after {
    content: " (" attr(href) ")";
  }
  abbr[title]:after {
    content: " (" attr(title) ")";
  }
  /*
     * Don't show links that are fragment identifiers,
     * or use the `javascript:` pseudo protocol
     */
  a[href^="#"]:after,
  a[href^="javascript:"]:after {
    content: "";
  }
  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }
  /*
     * Printing Tables:
     * http://css-discuss.incutio.com/wiki/Printing_Tables
     */
  thead {
    display: table-header-group;
  }
  tr,
  img {
    page-break-inside: avoid;
  }
  img {
    max-width: 100% !important;
  }
  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }
  h2,
  h3 {
    page-break-after: avoid;
  }
}