body {
    font-family: 'Source Sans Pro', sans-serif;
    background-color: #ffffff;
    color: rgba(0,0,0,0.8);
    /* background-color: #f3f3f3; */
}

* {
    text-rendering: optimizeLegibility;
}

.title-section {
    max-width: 50em;
    margin: 0 auto;
    text-align: center;
}

@media screen and (max-width: 575px) {
    .title-section {
        text-align: left;
    }
}

.content {
    margin: 3em auto;
}

h1, h2, h3 {
    font-weight: bold;
}

h1 {
    font-size: 2rem;
}

h2 {
    margin-top: 3rem;
    margin-bottom: 0.5rem;
    font-size: 1.41rem;
    /* text-transform: uppercase; */
}

h3 {
    color: rgba(0,0,0,0.5);
    font-size: 1em;
    margin-top: 1.5rem;
}

.authors {
    /* color: rgb(0,0,0,0.8); */
    /* font-weight: bold; */
}

.element-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-column-gap: 0.5rem;
    grid-row-gap: 0.5rem;
}

@media screen and (max-width: 991px) {
    .element-container {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media screen and (max-width: 767px) {
    .element-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 420px) {
    .element-container {
        grid-template-columns: 1fr;
    }
}

.report-preview {
    text-align: center;
    font-weight: bold;
    font-size: 0.8rem;
    line-height: 1.5rem;
    color: rgba(0,0,0,0.8);

    /* border: 1px solid #eee; */
    background-color: white;

    padding: 0.5em;
    padding-bottom: 0.2em;
    border-radius: 1px;
}

.report-preview:hover {
    /* background-color: #1F8DD6; */
    background-color: #ddd;
    /* color: white; */
}

.report-thumb {
    width: 100%;
}

.training-data-table {
    margin: 0 auto;
}

.training-data-table img {
    width: 100%;
}
.training-data-table td {
    vertical-align: top;
    text-align: center;
    color: #555;
    font-size: .8em;
    line-height: 1.4em;
}
.training-attribution {
    font-size: .8em;
}

a:link, a:visited {
    color: #1F8DD6;
    text-decoration: none;
}

a:hover {
    color: #003D96;
    text-decoration: underline;
}

a:active {
    color: black;
}








div.copyright {
    margin-bottom: 40px;
    text-align: right;
    font-weight: 600;
    font-size: .8em;
}

div.image-box {
    overflow: hidden;
    max-width: 100%;
    /*padding-bottom: 40px;*/
}

div.chart-box {
    padding-bottom: 40px;
}

img{
    border: 0px solid black;
}

.image-viewer {
    height: 800px;
    width: 100%;
    display: flex;
    min-height: 0;
    flex-direction: column;
    background-color: rgb(51, 51, 51);
}

.image-viewer.fullscreen {
    width: 100%;
    height: 100%;
    display: flex;
    min-height: 0;
}

img.inset {
    border: 0px solid #000;
    background-color: #222;
    margin: 0px;
    padding: 0px;
}

.image-viewer img {
    image-rendering:optimizeSpeed;             /* Legal fallback */
    image-rendering:-moz-crisp-edges;          /* Firefox        */
    image-rendering:-o-crisp-edges;            /* Opera          */
    image-rendering:-webkit-optimize-contrast; /* Safari         */
    image-rendering:optimize-contrast;         /* CSS3 Proposed  */
    image-rendering:pixelated;                 /* CSS4 Proposed  */
    -ms-interpolation-mode:nearest-neighbor;   /* IE8+           */
}

.image-viewer-insets {
    flex-grow: 0;
    display: flex;
    min-height: 180px;
    flex-direction: row;
    border: 0px solid #000;
    border-spacing: 0;
    margin: 0px;
    padding: 0px;
    background-color: #333;
    justify-content: center;
}

.image-viewer-inset {
    height: 180px;
    width: 160px;
    padding: 2px;
    overflow: hidden;
    text-align: center;
    display: flex;
    min-height: 0;
    flex-direction: column;
}

.image-viewer-tree-group {
    display: flex;
    min-height: 0;
    flex-direction: column;
    flex-grow: 1;
}

.image-viewer-inset-caption {
    flex-grow: 0;
    height: 20px;
    font-size: 12px;
    line-height: 20px;
    color: #aaa;
}

.image-viewer-inset img {
    height: 100%;
    width: 100%;
}

.image-viewer-selector {
    padding: 6px 10px;
    font-weight: normal;
    line-height: 1.2;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
}
.image-viewer-selector-primary {
    color: #AAA;
    background-color: #333;
}
.image-viewer-selector-primary.active {
    color: #FFF;
    background-color: #1F8DD6;
}

.image-viewer-selector-group {
    padding: 0px;
    background-color: #333;
    flex-grow: 0;
}

.image-viewer-selector-group>.image-viewer-selector {
    position: relative;
}

.table-box {
    display: flex;
    flex-wrap: wrap; 
    min-height: 0;
    margin: 0 -.5em;
}

.table-box > div {
    flex-grow: 1;
    margin: 0 .5em;
}

table.stats {
    border-collapse: separate;
    border-spacing: 0;
    font-weight: normal;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.table-box th {
    text-align: right;
}

caption.stats {
    text-align: left;
    font-weight: normal;
    margin-bottom: 10px;
    font-weight: 600;
}

thead.stats {
    background-color: #f5f5f5;
}

th.stats {
    font-weight: normal;
    padding: 0.5em 1em;
    border-top: 1px solid #CCC;
}

th.stats:first-child { border-left: 1px solid #CCC; border-top-left-radius: 5px; }
th.stats:last-child { border-right: 1px solid #CCC; border-top-right-radius: 5px; }
td.stats:last-child { border-right: 1px solid #CCC; }
tr.stats:last-child>td { border-bottom: 1px solid #CCC; }
tr.stats:last-child>td:first-child { border-bottom-left-radius: 5px; }
tr.stats:last-child>td:last-child  { border-bottom-right-radius: 5px; }

td.stats {
    text-align: right;
    padding: 0.5em 1em;
    border-left: 1px solid #CCC;
    border-width: 0 0 0 1px;
}

canvas.chart-canvas {
    /*border: 1px solid #CCC; */
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 0px;
    background-color: #FFF;
}

.copyright {
    text-align: right;
    font-size: .8em;
    line-height: 1.5rem;
}

.network-size-graphs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-gap: 1em;
    grid-row-gap: 1em;
    position: relative;
}

@media screen and (max-width: 767px) {
    .network-size-graphs {
        grid-template-columns: 1fr;
    }
}

.network-size-graphs img {
    max-width: 100%;
}

.network-size-graphs h3 {
    text-align: center;
    padding-left: 5%;
}

.from-scratch-vs-frontend {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-column-gap: 1em;
    grid-row-gap: 1em;
    margin-top: 2rem;
}

.from-scratch-vs-frontend img {
    width: 100%;
}

@media screen and (max-width: 991px) {
    .from-scratch-vs-frontend {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media screen and (max-width: 767px) {
    .from-scratch-vs-frontend {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 420px) {
    .from-scratch-vs-frontend {
        grid-template-columns: 1fr;
    }
}

.from-scratch-vs-frontend-legend {
    list-style: none;
    padding: 0;
    margin: 1em 0;
}

.from-scratch-vs-frontend-legend > li {
    display: inline-block;
    padding: 0 .5em;
}

.legend-dot {
    display: inline-block;
    width: .6em;
    height: .6em;
    border-radius: .3em;
    margin-right: .3em;
}

.xlabel {
    font-size: small;
    text-align: center;
    padding-left: 20%;
    padding-bottom: .5em;
}

.copyright-notice {
    color: #888;
    font-size:.9em;
    margin-top: 3em;
}

.authors + .authors {
    margin-top: -.5em;
}
