html body {
    margin: 0;
    padding: 0;
    overflow: hidden;
}
.canvas {
    position: absolute;
    width: 100%;
    height: 100%;
}
.canvas * {
    position: inherit;
    overflow: visible;
    pointer-events: none;
}
#displayRoot {
    --sliderHeight: 0.5vh;
    --thumbWidth: 4vh;
    --thumbBorder: 1px solid black;
    --sliderBackground: white;
}
#output, #background {
    width: 100%;
    height: 100%;
}
#output {
    z-index: 1;
    opacity: 0;
    transition: opacity 300ms ease-in;
}
#letterFrame {
    top: 50%;
    left: 50%;
    z-index: 2;
    opacity: 0;
    transition: opacity 300ms ease-in;
    animation: var(--letterAnimation);
}
.begin > #output, .begin > #letterFrame {
    opacity: 1;
}
@keyframes tumble {
    0% { color: white; transform: translate3d(-50%, -50%, 0) rotate3d(1, 1, 1, 0); }
    25% { color: hsl(0, 0%, 20%); transform: translate3d(-50%, -50%, 0) rotate3d(1, 1, 1, 90deg); }
    50% { color: hsl(0, 0%, 50%); transform: translate3d(-50%, -50%, 0) rotate3d(1, 1, 1, 180deg); }
    75% { color: hsl(0, 0%, 20%); transform: translate3d(-50%, -50%, 0) rotate3d(1, 1, 1, 270deg); }
    100% { color: white; transform: translate3d(-50%, -50%, 0) rotate3d(1, 1, 1, 360deg); }
}
#letter {
    transform-origin: center center;
    color: inherit;
    font-family: "Times New Roman", "Times", "serif";
    pointer-events: auto;
    cursor: default;
    opacity: 0;
    transition: opacity 500ms ease-in;
    transform: translate3d(-50%, -50%, 0);
}
.reveal #letter, #letter:hover {
    opacity: 1;
}
#pattern, #patternMix {
    visibility: hidden;
}
#sliderStack {
    bottom: 0;
    width: 100%;
}
.sliderFrames {
    width: 100%;
    height: var(--sliderHeight);
    box-sizing: border-box;
    margin: 4vh 0;
    padding: 0 4vh;
    position: relative;
    z-index: 2;
    opacity: 0;
    transition: opacity 500ms ease-in;
}
.reveal .sliderFrames {
    opacity: 0.5;
}
.reveal .sliderFrames:hover {
    opacity: 1;
}
.sliders {
    width: 100%;
    height: 100%;
    pointer-events: auto;
    cursor: pointer;
    -webkit-appearance: none;
    transform: translateY(-50%);
}
.sliders:focus {
    outline: none;
}
.sliders::-webkit-slider-thumb {
	-webkit-appearance: none;
    box-sizing: border-box;
    width: var(--thumbWidth);
    height: var(--thumbWidth);
    border: var(--thumbBorder);
    border-radius: 50%;
    background: var(--sliderBackground);
    transform: translateY(-50%);
}
.sliders::-moz-range-thumb {
    box-sizing: border-box;
    width: var(--thumbWidth);
    height: var(--thumbWidth);
    border: var(--thumbBorder);
    border-radius: 50%;
    background: var(--sliderBackground);
}
.sliders::-ms-thumb {
    box-sizing: border-box;
    width: var(--thumbWidth);
    height: var(--thumbWidth);
    border: var(--thumbBorder);
    border-radius: 50%;
    background: var(--sliderBackground);
}
.sliders::-webkit-slider-runnable-track {
    width: 100%;
    height: 100%;
    background: var(--sliderBackground);
}
.sliders::-moz-range-track {
    width: 100%;
    height: 100%;
    background: var(--sliderBackground);
}
.sliders::-ms-track {
    width: 100%;
    height: 100%;
    background: var(--sliderBackground);
}
#audioState {
    right: 5vmin;
    top: 5vmin;
    width: 10vmin;
    height: 10vmin;
    background-color: white;
    border-radius: 15%;
    opacity: 0;
    z-index: 2;
    pointer-events: auto;
    cursor: pointer;
    transition: opacity 500ms ease-in;
}
#audioState.waiting {
    pointer-events: none;
    cursor: wait;
}
.reveal #audioState {
    opacity: 0.4;
}
.reveal #audioState:hover {
    opacity: 1;
}
.audioImages {
    top: 50%;
    left: 50%;
    width: 80%;
    transform: translate(-50%, -50%);
}
#audioState.active > #audioMuted {
    visibility: hidden;
}
#audioState:not(.active) > #audioUnmuted {
    visibility: hidden;
}
#background {
    background: var(--backgroundGradient);
    opacity: 1;
    transition: opacity 500ms ease-in;
}
#audioState.active ~ #background {
    opacity: 0;
}
#nullMenu {
    background-color: hsl(263, 100%, 64%);
    stroke: white;
}