/*! HTML5 Boilerplate v4.3.0 | MIT License | http://h5bp.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
   ========================================================================== */

html,
button,
input,
select,
textarea {
    color: #222;
}

html {
    font-size: 1em;
    line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight: h5bp.com/i
 * 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 images, videos, audio and canvas and the bottom of
 * their containers: h5bp.com/i/440
 */

audio,
canvas,
img,
video {
    vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */

textarea {
    resize: vertical;
}

/* ==========================================================================
   Browse Happy prompt
   ========================================================================== */

.browsehappy {
    margin: 0.2em 0;
    background: #ccc;
    color: #000;
    padding: 0.2em 0;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

















/* ==========================================================================
   Helper classes
   ========================================================================== */

/*
 * Image replacement
 */

.ir {
    background-color: transparent;
    border: 0;
    overflow: hidden;
    /* IE 6/7 fallback */
    *text-indent: -9999px;
}

.ir:before {
    content: "";
    display: block;
    width: 0;
    height: 150%;
}

/*
 * Hide from both screenreaders and browsers: h5bp.com/u
 */

.hidden {
    display: none !important;
    visibility: hidden;
}

/*
 * Hide only visually, but have it available for screenreaders: h5bp.com/v
 */

.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: h5bp.com/p
 */

.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto;
}

/*
 * Hide visually and from screenreaders, 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;
}

/*
 * For IE 6/7 only
 * Include this rule to trigger hasLayout and contain floats.
 */

.clearfix {
    *zoom: 1;
}

/* ==========================================================================
   EXAMPLE Media Queries for Responsive Design.
   These examples override the primary ('mobile first') styles.
   Modify as content requires.
   ========================================================================== */

@media only screen and (min-width: 768px) {

}

@media print,
       (-o-min-device-pixel-ratio: 5/4),
       (-webkit-min-device-pixel-ratio: 1.25),
       (min-resolution: 120dpi) {
    /* Style adjustments for high resolution devices */
}

/* ==========================================================================
   Print styles.
   Inlined to avoid required HTTP connection: h5bp.com/r
   ========================================================================== */

@media print {
    * {
        background: transparent !important;
        color: #000 !important; /* Black prints faster: h5bp.com/s */
        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 for images, or javascript/internal links
     */

    .ir a:after,
    a[href^="javascript:"]:after,
    a[href^="#"]:after {
        content: "";
    }

    pre,
    blockquote {
        border: 1px solid #999;
        page-break-inside: avoid;
    }

    thead {
        display: table-header-group; /* h5bp.com/t */
    }

    tr,
    img {
        page-break-inside: avoid;
    }

    img {
        max-width: 100% !important;
    }

    @page {
        margin: 0.5cm;
    }

    p,
    h2,
    h3 {
        orphans: 3;
        widows: 3;
    }

    h2,
    h3 {
        page-break-after: avoid;
    }
}


body {
    background-color: darkslategray;
}

h1 {
    margin: 0;
}



main {
    position: relative;
    width: 80%;
    min-width: 320px;
    background-color: white;
    margin: 0 auto;
    padding: 50px 10px;
}

main code {
    display: block;
    background-color: black;
    color: #fff;
    border: 2px solid #666;
    font-size: 0.8em;
    max-width: 50em;
    max-height: 1.5em;
    overflow: hidden;
    margin: 0 auto;
    -webkit-transition:  max-height 1s;
    -moz-transition: -moz-transform max-height 1s;
    -o-transition: -o-transform max-height 1s;
    transition: transform max-height 1s;
}

main #codeHTML.open {
    max-height: 115em;
}

main #codeCSS.open  {
    max-height: 360em
}

main #codeJS.open {
    max-height: 65em;
}

.dropCode {
    text-decoration: none;
    color: darkgreen;
    vertical-align: middle;
    font-size: 1.5em;
}

.dropCode.fa-chevron-circle-up {
    color: darkred;
}

@media only screen and (min-width: 768px) {

    h1, h2, h3, p {
        text-align: center;
    }

    ul {
        max-width: 35em;
        margin: 0 auto;
    }

}

#slider1Holder {
    position: relative;
}

#slider1Wrapper {
    width: 80%;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

#slider1Container {
    position: relative;
    height: 350px;
    overflow-y: hidden; 
}

#slider1Container:after,
#slider1Container:before {
    content: " ";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}

#slider1Container .slider1Item {
    position: relative;
    display: block;
    float: left;
    width: 100%;
    overflow-y: hidden;
    opacity: 0.6;
    background-color: black;
    -webkit-transition:  opacity 0.4s;
    -moz-transition: -moz-transform opacity 0.4s;
    -o-transition: -o-transform opacity 0.4s;
    transition: transform opacity 0.4s;
}

#slider1Container .slider1Item p {
    line-height: 350px;
    font-size: 100px;
    width: 100%;
    text-align: center;
    margin: 0;
    color: white;
}

#slider1Container .slider1Item.active {
    opacity: 1;
}

#slider1Container .slider1Item:nth-child(odd) {
    background-color: darkblue;
}

#slider1Container .slider1Item:nth-child(even) {
    background-color: darkgreen;
}


#slider1ArrowL,
#slider1ArrowR {
    position: absolute;
    display: block;
    text-decoration: none;
    color: #333;
    font-size: 2em;
    top: 45%;
}

#slider1ArrowL {
    left: 0;
}

#slider1ArrowR {
    right: 0;
}

#slider1ArrowR.inactive,
#slider1ArrowL.inactive {
    color: #888;
}

#slider1 #slider1Dots {
    text-decoration: none;
    text-align: center;
    margin: 0.4em 0;
}

#slider1Dots a {
    display: inline-block;
    margin: 0 0.1em;
}

#slider1Dots a span {
    color: #000;
    border-radius:  10px;
    -moz-border-radius:  10px;
    -webkit-border-radius: 10px;    
    border: 1px solid #777;
    width: 1em;
    height: 1em;
    display: block;
    -moz-box-shadow: 1px 1px 5px #888;
    -webkit-box-shadow: 1px 1px 5px #888;
    box-shadow: 1px 1px 5px #888;
}

#slider1Dots a.slider1-currentDot span {
    background: darkgreen;
}

@media only screen and (min-width: 640px) {

    #slider1ArrowL {
        left: 1%;
    }

    #slider1ArrowR {
        right: 1%;
    }

    #slider1ArrowL,
    #slider1ArrowR {
        font-size: 3em;
    }

}

@media only screen and (min-width: 1000px) {

    #slider1Container .slider1Item p {
        line-height: 500px;
    }

    #slider1Container {
        position: relative;
        height: 500px;
        overflow-y: hidden; 
    }

    #slider1ArrowL,
    #slider1ArrowR {
        font-size: 4em;
    }

}

@media only screen and (min-width: 1400px) {

    #slider1ArrowL {
        left: 3%;
    }

    #slider1ArrowR {
        right: 3%;
    }

}

#slider2Holder {
    position: relative;
}

#slider2Wrapper {
    width: 80%;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

#slider2Container {
    position: relative;
    height: 200px;
    overflow-y: hidden; 
}

#slider2Container:after,
#slider2Container:before {
    content: " ";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}

#slider2Container .slider2Item {
    position: relative;
    display: block;
    float: left;
    overflow-y: hidden;
    min-height: 200px;
    width: 85%;
}

#slider2Container .slider2Item div {
    margin: 0 10px;
}

#slider2Container .slider2Item p {
    line-height: 200px;
    font-size: 100px;
    width: 100%;
    text-align: center;
    margin: 0;
    color: white;
}
#slider2Container .slider2Item p a {
    color: inherit;
    text-decoration: none;
}
#slider2Container .slider2Item:nth-child(odd) div {
    background-color: darkblue;
}

#slider2Container .slider2Item:nth-child(even) div {
    background-color: darkgreen;
}

@media only screen and (min-width: 768px) {

    #slider2Container {
        text-align: center;
        height: auto;
    }

    #slider2Container .slider2Item {
        width: 32%;
        margin-bottom: 20px;
        display: inline-block;
        float: none;
        text-align: center;
        min-height: 200px;
    }

}