html, body {
    margin: 0;
}
body {
    background: #e6e6e6;
    color: #333;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 16px;
}
#gauge {
    position: relative;
    color: #fff;
    float: left;
    width: 544px;
    height: 120px;
    margin: 2px 2px 2px 2px;
    border-radius: 10px;
}
#gauge-canvas{
    position: relative;
    width: 220px;
    top: 10px;
    left: 160px;
    right: 0;
}
#gauge-textfield{
    position: absolute;
    top: 75px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 2em;
    font-weight: bold;
    color: black;
}
.graph{
    margin: 0px 2px 0px 0px;
    clear: both;
}
.background-green {
    background: green;
}
.background-red {
    background: red;
}
#realtimediv {
    width: 544px;
    height: 148px;
}
#realtimecanvas {
    float: left;
    width: 544px;
    height: 148px;
    margin: 2px 2px 2px 2px;
    border-radius: 10px;
}