body {
    margin: 0;
}

#main {
    position: relative;
}

canvas {
    /* width: 100%;
    height: 100%; */
    background-color: #111;
    display: block;
}

.bottom-bar {
    position: absolute;
    top: 90%;
    left: 5%;
}

.slider {
    display: flex;
    flex-flow: column;
    justify-content: space-around;
    align-items: left;
    padding: 0;
    margin-top: 10px;
    margin-left: 0px;
    margin-bottom: 10px;
}

button {
    padding: 4px;

    background: grey;
    border: none;

    font-family: monospace;
    font-weight: bold;
    font-size: 12pt;
    color: white;
}

button:hover {
    background: white;
    color: grey;
}

#mySlider {
    padding: 0;
    margin-top: 10px;
    margin-left: 0px;

    appearance: none;
    width: 100%;
    height: 4px;
    background: white;
    border-radius: 4px;
    cursor: pointer;
}

#mySlider::-moz-range-thumb {
    appearance: none;
    border: none;
    width: 16px;
    height: 16px;
    background: lightgrey;
    cursor: pointer;
}

#mySlider::-moz-range-thumb:active {
    background: grey;
}

#sliderLabel {
    padding: 0;
    margin: 0;
    top: 50%;
    left: 50%;

    font-family: monospace;
    font-weight: bold;
    font-size: 12pt;
    color: white;
}