/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* fonts */
@font-face {
    font-family: 'fertigo_proregular';
    src: url('/fonts/fertigo_pro_regular-webfont.eot');
    src: url('/fonts/fertigo_pro_regular-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/fertigo_pro_regular-webfont.woff2') format('woff2'),
         url('/fonts/fertigo_pro_regular-webfont.woff') format('woff'),
         url('/fonts/fertigo_pro_regular-webfont.ttf') format('truetype'),
         url('/fonts/fertigo_pro_regular-webfont.svg#fertigo_proregular') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'allerbold';
    src: url('/fonts/aller_bd-webfont.eot');
    src: url('/fonts/aller_bd-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/aller_bd-webfont.woff2') format('woff2'),
         url('/fonts/aller_bd-webfont.woff') format('woff'),
         url('/fonts/aller_bd-webfont.ttf') format('truetype'),
         url('/fonts/aller_bd-webfont.svg#allerbold') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'allerbold_italic';
    src: url('/fonts/aller_bdit-webfont.eot');
    src: url('/fonts/aller_bdit-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/aller_bdit-webfont.woff2') format('woff2'),
         url('/fonts/aller_bdit-webfont.woff') format('woff'),
         url('/fonts/aller_bdit-webfont.ttf') format('truetype'),
         url('/fonts/aller_bdit-webfont.svg#allerbold_italic') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'aller_lightitalic';
    src: url('/fonts/aller_ltit-webfont.eot');
    src: url('/fonts/aller_ltit-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/aller_ltit-webfont.woff2') format('woff2'),
         url('/fonts/aller_ltit-webfont.woff') format('woff'),
         url('/fonts/aller_ltit-webfont.ttf') format('truetype'),
         url('/fonts/aller_ltit-webfont.svg#aller_lightitalic') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'alleritalic';
    src: url('/fonts/aller_it-webfont.eot');
    src: url('/fonts/aller_it-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/aller_it-webfont.woff2') format('woff2'),
         url('/fonts/aller_it-webfont.woff') format('woff'),
         url('/fonts/aller_it-webfont.ttf') format('truetype'),
         url('/fonts/aller_it-webfont.svg#alleritalic') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'aller_displayregular';
    src: url('/fonts/allerdisplay-webfont.eot');
    src: url('/fonts/allerdisplay-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/allerdisplay-webfont.woff2') format('woff2'),
         url('/fonts/allerdisplay-webfont.woff') format('woff'),
         url('/fonts/allerdisplay-webfont.ttf') format('truetype'),
         url('/fonts/allerdisplay-webfont.svg#aller_displayregular') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'aller_lightregular';
    src: url('/fonts/aller_lt-webfont.eot');
    src: url('/fonts/aller_lt-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/aller_lt-webfont.woff2') format('woff2'),
         url('/fonts/aller_lt-webfont.woff') format('woff'),
         url('/fonts/aller_lt-webfont.ttf') format('truetype'),
         url('/fonts/aller_lt-webfont.svg#aller_lightregular') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'allerregular';
    src: url('/fonts/aller_rg-webfont.eot');
    src: url('/fonts/aller_rg-webfont.eot?#iefix') format('embedded-opentype'),
         url('/fonts/aller_rg-webfont.woff2') format('woff2'),
         url('/fonts/aller_rg-webfont.woff') format('woff'),
         url('/fonts/aller_rg-webfont.ttf') format('truetype'),
         url('/fonts/aller_rg-webfont.svg#allerregular') format('svg');
    font-weight: normal;
    font-style: normal;
}

/* default styles */
html {
    font-family: 'fertigo_proregular', helvetica;
}
h1, h2 {
    font-weight: bolder;
}
h3, h4 {
    font-weight: bold;
}
h1 {
    font-size: 250%;
}
h2 {
    font-size: 200%;
}
h3 {
    font-size: 150%;
}

/* default sizes */
header, .content, footer {
    width: 80%;
    margin: 20px auto;
}

/* header & navigation */
header>a {
    color: #000;
    text-decoration: none;
}
nav li {
    display: inline;
    padding: 0 15px;
}

/* content styles */
.content h2, .content h3, .content h4 {
    text-decoration: underline;
}

/* footer styles */
footer {
    text-align: center;
}
footer .link {
    display: inline-block;
    width: 29px;
    height: 29px;
    margin: 0 15px;
    overflow: hidden;
    background-repeat: no-repeat;
}
footer .facebook {
    background-image: url('/images/facebook.png');
}
footer .linkedin {
    background-image: url('/images/linkedin2.png');
    width: 34px;
}
footer .youtube {
    background-image: url('/images/youtube2.png');
    width: 41px;
}
footer .github {
    background-image: url('/images/github.png');
}
footer .skype {
    background-image: url('/images/skype.png');
}


/* Sunburst-like style (c) Vasily Polovnyov <vast@whiteants.net> */

.hljs {
    display: block;
    overflow-x: auto;
    padding: 0.5em;
    background: #000;
    color: #f8f8f8;
    -webkit-text-size-adjust: none;
}

.hljs-comment,
.hljs-javadoc {
    color: #aeaeae;
    font-style: italic;
}

.hljs-keyword,
.ruby .hljs-function .hljs-keyword,
.hljs-request,
.hljs-status,
.nginx .hljs-title {
    color: #e28964;
}

.hljs-function .hljs-keyword,
.hljs-sub .hljs-keyword,
.method,
.hljs-list .hljs-title {
    color: #99cf50;
}

.hljs-string,
.hljs-tag .hljs-value,
.hljs-cdata,
.hljs-filter .hljs-argument,
.hljs-attr_selector,
.apache .hljs-cbracket,
.hljs-date,
.tex .hljs-command,
.coffeescript .hljs-attribute {
    color: #65b042;
}

.hljs-subst {
    color: #daefa3;
}

.hljs-regexp {
    color: #e9c062;
}

.hljs-title,
.hljs-sub .hljs-identifier,
.hljs-pi,
.hljs-tag,
.hljs-tag .hljs-keyword,
.hljs-decorator,
.hljs-shebang,
.hljs-prompt {
    color: #89bdff;
}

.hljs-class .hljs-title,
.hljs-type,
.smalltalk .hljs-class,
.hljs-javadoctag,
.hljs-yardoctag,
.hljs-phpdoc,
.hljs-dartdoc {
    text-decoration: underline;
}

.hljs-symbol,
.ruby .hljs-symbol .hljs-string,
.hljs-number {
    color: #3387cc;
}

.hljs-params,
.hljs-variable,
.clojure .hljs-attribute {
    color: #3e87e3;
}

.css .hljs-tag,
.hljs-rules .hljs-property,
.hljs-pseudo,
.tex .hljs-special {
    color: #cda869;
}

.css .hljs-class {
    color: #9b703f;
}

.hljs-rules .hljs-keyword {
    color: #c5af75;
}

.hljs-rules .hljs-value {
    color: #cf6a4c;
}

.css .hljs-id {
    color: #8b98ab;
}

.hljs-annotation,
.apache .hljs-sqbracket,
.nginx .hljs-built_in {
    color: #9b859d;
}

.hljs-preprocessor,
.hljs-pragma {
    color: #8996a8;
}

.hljs-hexcolor,
.css .hljs-value .hljs-number {
    color: #dd7b3b;
}

.css .hljs-function {
    color: #dad085;
}

.diff .hljs-header,
.hljs-chunk,
.tex .hljs-formula {
    background-color: #0e2231;
    color: #f8f8f8;
    font-style: italic;
}

.diff .hljs-change {
    background-color: #4a410d;
    color: #f8f8f8;
}

.hljs-addition {
    background-color: #253b22;
    color: #f8f8f8;
}

.hljs-deletion {
    background-color: #420e09;
    color: #f8f8f8;
}

.coffeescript .javascript,
.javascript .xml,
.tex .hljs-formula,
.xml .javascript,
.xml .vbscript,
.xml .css,
.xml .hljs-cdata {
    opacity: 0.5;
}

/* clearfix */
.group:after {
    content: "";
    display: table;
    clear: both;
}