style.css

/* Overall */
html, body, div#map { 
    width:100%; 
    height:100%; 
    margin:0; 
    overflow: hidden;
    font-family: sans-serif;
}

/* Layout */
div#top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2em;
    padding: 0.6em 1em 0.3em 1em;
    z-index: 999;
    overflow: hidden;
}
div#topright {
    float: right;
    margin-right: 2em;
    overflow: hidden;
}
div#tote {
    width: 43em;
    height:100%; 
    float: right;
    padding: 4.5em 1em 1em 1em;
    overflow: hidden;
}
div#tracktablearea {
    max-height: 65%;
    overflow-y: scroll;
}
div#map { 
    width:auto; 
    height:100%; 
    margin:0; 
    overflow: hidden;
}
div.centre {
    text-align: center;
}
div#controls {
    margin-top: 1em;
    margin-bottom: 2em;
    overflow-y: auto;
}
div#buttons {
    line-height: 2em;
    text-align: center;
}
div#checkboxes {
    margin-top: 0.5em;
    line-height: 2em;
    text-align: center;
}
div#dropdowns {
    margin-top: 0.7em;
    line-height: 2em;
    text-align: center;
}
div#mobileswitcher {
    display: none;
    position: absolute;
    top: 10px;
    right: 0px;
    width: 40px;
    height: 30px;
    z-index: 1000;
    overflow: hidden;
}

/* Styles */
div#top {
    background-color: #b8c6db;
    background-image: linear-gradient(0deg, #b8c6db 0%, #f5f7fa 74%);
    border-bottom: 1px solid lightgrey;
}
span#title {
    font-size: 1.5em;
    font-weight: bold;
}
span#description {
    font-size: 0.7em;
    margin-left: 2em;
    color: #555;
}
span#meta {
    font-size: 0.7em;
    color: #555;
    line-height: 3.3em;
}
span#meta a {
    color: #333;
}
div#mobileswitcher {
    border-top: 1px solid grey;
    border-left: 1px solid grey;
    border-bottom: 1px solid grey;
    background-color: #f5f7fa;
    line-height: 23px;
    font-weight: 900;
    font-size: 26px;
    padding-left: 10px;
}
div#tote {
    background-color: #f5f7fa;
    border-left: 1px solid lightgrey;
    font-size: 0.9em;
}
table.tracktable {
    margin-top: 1em;
    font-size: 1em;
    border-collapse: collapse;
    width: 100%;
}

table.tracktable, table.tracktable th, table.tracktable td {
    border: 1px solid black;
    text-align: center;
    cursor: default;
}
table.tracktable th {
    background-color: #b8c6db;
    background-image: linear-gradient(0deg, #b8c6db 0%, #f5f7fa 74%);
}
table.tracktable tr:hover {
    background-color: #b8c6db;
}
table.tracktable tr.selected {
    background-color: #4581CC !important;
}
td.red {
    background-color: red;
}
td.orange {
    background-color: orange;
}
td.green {
    background-color: green;
}

span#trackerstatus {
    font-weight: bold;
}
span.trackerstatusgood {
    color: green;
}
span.trackerstatuswarning {
    color: orange;
}
span.trackerstatuswaiting {
    animation: blinker 1s linear infinite;
    color: orange;
}
span.trackerstatuserror {
    animation: blinker 1s linear infinite;
    color: red;
}

@keyframes blinker {
  50% {
    opacity: 0;
  }
}

div.tablenodata {
    margin: 0.5em;
    text-align: center;
    font-weight: bold;
    color: orange;
}

/* Leaflet.js mods */
.leaflet-container .leaflet-control-attribution {
    background: none;
}

/* Mobile */
@media only screen and (max-width: 600px) {
    div#top, div#topright {
        display: none;
    }
    div#tote {
        display: none;
        width: 100%;
        padding: 4em 0em 0em 0em;
        font-size: 8.5px;
    }
    div#mobileswitcher {
        display: block;
    }
}