/* Styles for the sketch */
html,
body {
    padding: 0;
    margin: 0;
    background-color: #1b1b1b;
    overflow: hidden;
    /* to remove scroll bars in full size canvas */
}

/* Sliders etc */
input[type='range'] {
    -webkit-appearance: none;
    appearance: none;
    height: 2px;
    /* override background in js */
    background: white;
    outline: none;
    opacity: 0.7;
    transition: opacity .2s;
}
input[type='range']:hover {
    opacity: 1;
}
.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 25px;
    height: 25px;
    background: green;
    color: orange;
    cursor: pointer;
}
.slider::-moz-range-thumb {
    width: 25px;
    height: 25px;
    background: green;
    color: orange;
    cursor: pointer;
}