@-webkit-keyframes spinner {
    0% { transform: rotate(0deg); }
    50% { transform: rotate(180deg) }
    100% {transform: rotate(360deg) }
}
@keyframes spinner {
    0% { transform: rotate(0deg); }
    50% { transform: rotate(180deg) }
    100% {transform: rotate(360deg) }
}

.spinning {
    -webkit-animation: spinner 1s linear infinite;
    animation: spinner 1s linear infinite;
    display: inline-block;
}

.icon-spinner {
    margin: 0 auto;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%0D%0A%3C%21--%20Generator%3A%20Adobe%20Illustrator%2018.1.1%2C%20SVG%20Export%20Plug-In%20.%20SVG%20Version%3A%206.00%20Build%200%29%20%20--%3E%0D%0A%3Csvg%20version%3D%221.1%22%20id%3D%22Layer_1%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20x%3D%220px%22%20y%3D%220px%22%0D%0A%09%20width%3D%22512px%22%20height%3D%22512px%22%20viewBox%3D%22-41%2042.3%20512%20512%22%20enable-background%3D%22new%20-41%2042.3%20512%20512%22%20xml%3Aspace%3D%22preserve%22%3E%0D%0A%3Cpath%20fill%3D%22%2343A047%22%20d%3D%22M55%2C298.3c0-6.1%2C0.4-12.1%2C1-18l-92.5-30.1c-3%2C15.6-4.5%2C31.6-4.5%2C48.1c0%2C73.6%2C31.1%2C140%2C80.8%2C186.7L97%2C406.3%0D%0A%09C70.9%2C377.8%2C55%2C339.9%2C55%2C298.3z%20M375%2C298.3c0%2C41.6-15.9%2C79.6-42%2C108l57.1%2C78.6c49.7-46.7%2C80.8-113%2C80.8-186.7%0D%0A%09c0-16.4-1.6-32.5-4.5-48.1L374%2C280.3C374.6%2C286.2%2C375%2C292.2%2C375%2C298.3z%20M247%2C141.5c46%2C9.3%2C84.8%2C38.4%2C107.2%2C77.9l92.5-30.1%0D%0A%09C410.1%2C111.6%2C335.6%2C55.3%2C247%2C44.3V141.5z%20M75.8%2C219.4c22.5-39.5%2C61.3-68.6%2C107.2-77.9V44.3c-88.6%2C11-163.1%2C67.4-199.7%2C145.1%0D%0A%09L75.8%2C219.4z%20M281.3%2C443.9c-20.2%2C9.2-42.6%2C14.3-66.3%2C14.3s-46.1-5.1-66.3-14.3l-57.1%2C78.7c36.6%2C20.2%2C78.7%2C31.7%2C123.4%2C31.7%0D%0A%09s86.8-11.5%2C123.4-31.7L281.3%2C443.9z%22/%3E%0D%0A%3C/svg%3E%0D%0A');
    background-repeat: no-repeat;
    background-size: contain;
    width: 200px;
    height: 200px;
}

@font-face {
    font-family: 'opensans';
    src: url('fonts/OpenSans-Regular-webfont.eot');
    src: url('fonts/OpenSans-Regular-webfont.eot?#iefix') format('embedded-opentype'),
    url('fonts/OpenSans-Regular-webfont.woff') format('woff'),
    url('fonts/OpenSans-Regular-webfont.ttf') format('truetype'),
    url('fonts/OpenSans-Regular-webfont.svg#opensans') format('svg');
    font-weight: normal;
    font-style: normal;
}


@font-face {
    font-family: 'opensans-light';
    src: url('fonts/OpenSans-Light.eot');
    src: url('fonts/OpenSans-Light.eot?#iefix') format('embedded-opentype'),
    url('fonts/OpenSans-Light.woff2') format('woff2'),
    url('fonts/OpenSans-Light.woff') format('woff'),
    url('fonts/OpenSans-Light.ttf') format('truetype'),
    url('fonts/OpenSans-Light.svg#opensans-light') format('svg');
    font-weight: normal;
    font-style: normal;
}

/* Default font. */
body {
    font-family: "opensans", "Helvetica Neue", Helvetica, sans-serif;
    font-size: 14px;
    margin: 0;
}

h1 {
    font-family: "opensans", "Helvetica Neue", Helvetica, sans-serif;;
}

h2 {
    color: #515151;
    padding: 24px 7px 4px;
    margin-top: 30px;
    border-bottom: 2px solid #ccc;
}

a {
    color: #008ec4;
    text-decoration: none;
}

a:hover {
    color: #00679a;
    text-decoration: underline;
}
#banner-container {
    background: #000000;
    text-align: center;
    height: 100px;
}
#banner-container img {
    margin: 0 auto;
}

#header {
    background: #43a047;
    display: block;
    height: 120px;
    color: #ffffff;
}

.header-logo {
    display: inline-block;
    height: 80px;
    width: 220px;
    background: url(bt-logo.png) no-repeat 20px 15px;
    box-sizing: border-box;
    float: left;
    position: relative;
    top: 14px;
    background-size: 177px;
}
#header h1 {
    display: table-cell;
    position: relative;
    top: 0;
    left: 140px;
    font-size: 30px;
    height: 120px;
    vertical-align: middle;
    padding-right: 150px;
    overflow-y: hidden;
}

#content {
    margin-left: 360px;
    margin-top: 10px;
}

#content.search {
    text-align: center;
    margin-left: 0;
    padding: 20px 10px;
}

.search-box {
    float: right;
    margin: 44px 20px 0 0;
}

.search-box input {
    border: 0;
    height: 32px;
    padding: 0 30px 0 5px;
    width: 365px;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
    outline:  none;
}

.search-icon {
    width: 21px;
    height: 21px;
    background: url('search-icon.png') no-repeat center center;
    float: right;
    position: relative;
    left: -28px;
    top: 5px;
}

.footnote {
    font-size: 12px;
    margin-left: 360px;
}

.article:before {
    display: block;
    height: 200px;
}

.paragraph p {
    line-height: 1.5em;
    margin-top: 0.1em;
    font-size: 1em;
    color: #555;
}

.toc {
    left: 0px;
    top: 220px;
    height: 100%;
    position: fixed;
    width: 325px;
    border-left: 1px solid #aaaaaa;
    background: #333333;
    padding-left: 20px;
    padding-top: 10px;
    overflow-y: auto;
}

.toc > * {
}

.toc p {
    margin: 0;
    padding: 0;
}

#toctitle, .toctitle {
    display: none;
}

.toc a {
    font-size: 13px;
    color: #dddddd;
}
.toc ul {
    margin: 0;
    padding: 0;
}
.toc li {
    border-left: 4px solid rgba(1,1,1,0);
    padding-left: 16px;
    padding-bottom: 5px;
}

.toc li.hl {
    border-left: 4px solid #339933;
    color: #000;
}

.toc ul, .toc li {
    list-style: none;
}

.toc ul > li > ul {
    margin-top: 5px;
    /*display: none;*/ /* Uncomment to hide subitems */
}

/* Content paragraph width */
.content *, #content *, h1 {
    max-width: 850px;
}

.paragraph, .ulist, pre, code, .footnote {
    color: #666;
    max-width: 850px;
}

pre, code {
    font-size: 0.9em;
    color: #333333;
}

pre {
    border: 1px solid #cccccc;
    border-radius: 5px;
    padding: 10px;
    overflow-x: auto;
}

/* Ruler adjustments */
hr {
    max-width: 850px;
    color: #666;
    margin: 0;
    text-align: left;
}

/* Search results */
.results-bar {
    margin: 0 auto;
    width: 600px;
    background: #f2f2f2;
    padding: 5px;
    text-align: center;
}


.result {
    text-align: left;
    margin: 10px auto 30px;
}
.prev-page {
    cursor: pointer;
    float: left;
}
.next-page {
    float: right;
    cursor: pointer;
}

#search-results {
    width: 400px;
    position: absolute;
    background: #ffffff;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    margin: 0;
    padding: 0;
    list-style: none;
}

#search-results li {
    border-bottom: 1px solid #eeeeee;
}

#search-results li.keychosen {
    background-color: #61ebff;
    color: #333333;
}

#search-results a {
    padding: 8px;
    display: block;
    text-decoration: none;
}

#search-results a:hover {
    background: #008ec4;
    color: #ffffff;
}

#search-results .showmore {
    color: #888888;
    text-align: center;
    cursor: pointer;
    font-size: 0.9em;
}

.result .title {
    border-bottom: 1px solid #cccccc
}
.result a {
    margin-bottom: 5px;
}

/* Mobile Block */
.mobile .search-box { display: none; }
.mobile #header h1 { display: none; }
.mobile #banner-container { display: none; }
.mobile #content { margin-left: 0; }
.mobile .header-logo {
    float: none;
    background-position: center center;
    width: 100%;
    height: 50px;
}
.mobile #header select {
    padding: 5px;
    margin: 15px auto;
    width: 80%;
    display: block;
}

.mobile #header option {

}