html, body {
    margin: 0px;
    padding: 0px;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

#wrapper {
    grid-template-rows: 1fr auto;
    position: fixed;
    top: 0;
    left: 0;
    margin: 0px;
    padding: 0px;
    height: 100%;
    width: 100%;
    overflow: hidden;
    display: grid;
}

#mainArea {
    position: relative;
	height: 100%;
    width: 100%;
    top: 0px;
    left: 0px;
}

#mapHolder {
    position: absolute;
	height: 100%;
    width: 100%;
    top: 0px;
    left: 0px;
}

#statusHolder {
    z-index: 900;
    position: absolute;
    width: 100%;
    height: 120px;
    top: 0px;
    left: 0px;
    background-color: rgba(0,0,0,.75);
    color: #03A9F4;
    font-family: "Trebuchet MS", Helvetica, sans-serif;
    user-select: none;
    cursor: default;
}

#speedDiv {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

#speedNumber {
    font-size: 4em;
}

#speedUnits {
    font-size: 0.8em;
    font-weight: lighter;
}

#topSpeedNumber {
    display: block;
    color: #FFC107;
    font-size: 0.9em;
    font-weight: bold;
    position: absolute;
    top: 8px;
    left: 8px;
    cursor: pointer;
}

#headingDir {
    display: block;
    font-size: 2em;
    position: absolute;
    bottom: 8px;
    left: 8px;
}

#odometerReadout {
    display: block;
    font-size: 1.8em;
    position: absolute;
    bottom: 8px;
    right: 8px;
}

#feature {
	position: absolute;
	z-index: 2;
	border-style: none;
	cursor: pointer;
	height: 58px;
	width: 58px;
	bottom: 12px;
    right: 12px;
    z-index: 900;
}

#settings {
	position: absolute;
	z-index: 2;
	border-style: none;
	cursor: pointer;
	height: 58px;
	width: 58px;
	bottom: 12px;
    left: 12px;
    z-index: 900;
}