body {
    margin: 0;
    overflow: hidden;
    background-color: #141414;
}
.overlay {
    position: fixed;
    top: 20;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
}
body {
    color: white;
}
#options {
    position: fixed;
    top: 5px;
    left: 5px;
    padding-left: 2em;
    background: rgba(0, 0, 0, 2);
    cursor: pointer;
    -webkit-transform: scale(2);
    transform: scale(1);
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -webkit-transition: 100ms -webkit-transform;
    transition: 100ms -webkit-transform;
    transition: 100ms transform;
    transition: 100ms transform, 100ms -webkit-transform;
    border-radius: 10px;
    overflow: hidden;
}
#options:before {
    display: block;
    content: '';
    cursor: pointer;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0.35em 0 0.35em 0.7em;
    border-color: transparent transparent transparent white;
    position: absolute;
    top: 0.85em;
    left: 0.85em;
    margin-left: -0.35em;
    margin-top: -0.35em;
}
#options:not(.open):hover {
    -webkit-transform: scale(1.25);
    transform: scale(1.25);
}
#options.open {
    background: black;
    -webkit-transform: scale(1);
    transform: scale(1);
}
#options.open:before {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}
#options.open #title {
    cursor: default;
}
#options.open .option {
    display: block;
}
#options #title {
    background: rgba(255, 255, 255, 0.5);
    padding: 0.25em 0.5em;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
#options .option {
    display: none;
    padding: 0.5em 0.5em;
}
#options .option:not(:last-child) {
    border-bottom: 1px solid #333333;
}
#options .option label {
    cursor: pointer;
    display: -webkit-box;
    display: flex;
}
#options .option label input {
    margin-right: 0.5em;
    flex-shrink: 1;
    color: white;
}
#options .option label input[type="button"],
#options .option label input[type="number"],
#options .option label input[type="text"] {
    background: #242424;
    border: 1px solid #2e2e2e;
    padding: 0.15em 0.6em;
    border-radius: 2px;
}
#options .option label input[type="button"] {
    border-radius: 4px;
    cursor: pointer;
}
#options .option label input[type="number"] {
    width: 100px;
}
#options .option label input[type="checkbox"] {
    -webkit-transform: scale(1.25);
    transform: scale(1.25);
    cursor: pointer;
}