#audio {
    position: fixed;
		background: lightgrey;
    top: 0;
    left: 0;
		width: 100%;
    min-height: 100%;
    padding: 10px;
    z-index: 1;
		display: none;
}

#viz {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#viz canvas {
    display: inline-block;
    background: #202020;
    width: 750px;
    max-width: 100%;
    height: 250px;
    box-shadow: 0px 0px 10px blue;
}

#analyser {
    margin-bottom: 25px;
}

#controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    height: 20%;
    width: 100%;
}

#record {
    margin-top: 35px;
    height: 75px;
}

#record:hover {
    cursor: pointer;
}

#record.recording {
		background: red;
		background: -webkit-radial-gradient(center, ellipse cover, #ff0000 0%,lightgrey 75%,lightgrey 100%,#7db9e8 100%);
		background: -moz-radial-gradient(center, ellipse cover, #ff0000 0%,lightgrey 75%,lightgrey 100%,#7db9e8 100%);
		background: radial-gradient(center, ellipse cover, #ff0000 0%,lightgrey 75%,lightgrey 100%,#7db9e8 100%);
}