body {
    margin: 0;
}

.demo-title {
    padding-bottom: 0;
    margin-bottom: 0;
}

.outer {
    display: table;
    position: absolute;
    height: 100%;
    width: 100%;
}

.middle {
    display: inline;
    vertical-align: initial;
}

.inner {
    margin-left: auto;
    margin-right: auto;
}


ul.expression-comparison-examples li, ul.expression-comparison-history li {
    padding-bottom: 5px;
    cursor: pointer;
}

ul.retina-select {
    text-align: center;
    padding: 0;
    float: left;
    cursor: pointer;
    position: absolute;
    top: 17px;
    left: 31px;
    z-index: 1000;
}

ul.retina-select li {
    display: block;
    float: left;
    line-height: 1;
    white-space: nowrap;
    font-size: 16px;
    padding: 0;
    margin: 0 12px 0 0;
    color: #929292;
}

ul.retina-select li.active {
    color: #252525;
    font-weight: 500;
}

.retina-select::before {
    content: "\f06e";
    display: block;
    float: left;
    margin-right: 12px;
    font-family: FontAwesome;
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 20px;
    position: relative;
    top: -1px;
}

.retina-select.expanded::after {
    content: 'Retina';
    color: #ddd;
    display: block;
    text-align: center;
    clear: both;
}

.expression-field {
    text-align: center;
}

.small {
    font-size: 80%;
    font-weight: bold;
}



.chart {
    position: relative;
    display: inline-block;
    width: 256px;
    height: 256px;
    margin: 0;
    text-align: center;
    top: -320px;
}

.chart canvas {
    position: absolute;
    top: -1px;
    left: 0;
}

.status-messages, .info-messages {
    text-align: center;
    color: #252525;
    margin: 12px;
}

.status-messages {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 0;
    opacity: 1;
}

.info-messages {
    opacity: 0;
    font-weight: normal;
    font-size: 14px;
}

.btn-shortcuts {
    display: none;
}

.nav.nav-comparison button {
    padding: 0 6px 2px 8px;
}

.vs-seperator {
    padding: 0 13px;
}

.ui-tooltip {
    position: absolute;
    top: 100px;
    left: 100px;
}

#results {
    height: 0;
}



.retina-dropdown {
    padding: 10px 0;
}

.expression-results {
    opacity: 0;
    padding-bottom: 50px;
}



#footer {
    z-index: 1000;
    left: 50%;
    font-size: 12px;
    color: black;
    text-align: center;
    padding: 30px 0 15px;
    background: -moz-linear-gradient(bottom, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 62%, rgba(255, 255, 255, 0.7) 68%, rgba(255, 255, 255, 0) 100%);
    background: -o-linear-gradient(bottom, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 62%, rgba(255, 255, 255, 0.7) 68%, rgba(255, 255, 255, 0) 100%);
    background: -ms-linear-gradient(bottom, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 62%, rgba(255, 255, 255, 0.7) 68%, rgba(255, 255, 255, 0) 100%);
    background: linear-gradient(to top, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 62%, rgba(255, 255, 255, 0.7) 68%, rgba(255, 255, 255, 0) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#00ffffff', GradientType=0);
}



.social-sidebar {
    position: relative;
    padding-top: 20px;
    z-index: 90;
}



.btn-info {
    background-image: -webkit-linear-gradient(top, #428bca 0, #2d6ca2 100%);
    background-image: -o-linear-gradient(top, #428bca 0, #2d6ca2 100%);
    background-image: -webkit-gradient(linear, left top, left bottom, from(#428bca), to(#2d6ca2));
    background-image: linear-gradient(to bottom, #428bca, #2d6ca2);
    background-repeat: repeat-x;
    border-color: #2d6ca2;
    background-color: #428bca;
}

.btn-info:hover, .btn-info:focus, .btn-info:active, .btn-info.active, .open > .dropdown-toggle.btn-info {
    color: #fff;
    background-image: -webkit-linear-gradient(top, #428bca 0, #428bca 100%);
    background-image: -o-linear-gradient(top, #428bca 0, #428bca 100%);
    background-image: -webkit-gradient(linear, left top, left bottom, from(#428bca), to(#428bca));
    background-image: linear-gradient(to bottom, #428bca, #428bca);
    background-color: #428bca !important;
    border-color: #2d6ca2;
    background-position: 0 0;
}


.btn.disabled, .btn[disabled], fieldset[disabled] .btn {
    pointer-events: none;
    cursor: not-allowed;
    filter: alpha(opacity=65);
    -webkit-box-shadow: none;
    box-shadow: none;
    opacity: .65;
}