html, body {
    background: #263238;
    height: 100%;
    margin: 0;
    overflow: hidden;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

#container {
    position: absolute;
}

#container > *, label {
    -moz-user-select: none;
    -moz-user-select: -moz-none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

#backcanvas, #canvas, #load, #home, #end {
    display: block;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    -webkit-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
    width: 100%;
}

#backcanvas {
    background: #455A64;
}

#load, #home, #end {
    background: rgba(0,0,0,0.5);
    box-sizing: border-box;
    color: #fff;
    cursor: default;
    font: 300 64px/96px 'Segoe UI', 'Helvetica Neue', sans-serif;
    height: 1080px;
    padding: 0 100px;
    transform-origin: 0 0;
    width: 1920px;
}

#load + #home {
    display: none;
}

#load > *, #home > *, #end > * {
    margin: 40px 0;
}

h1 {
    font: 300 96px/1 'Segoe UI', 'Helvetica Neue', sans-serif;
    margin-top: 80px;
    text-shadow: 2px 0 0 #f00, -2px 0 0 #0ff;
}

p {
    text-shadow: 1px 0 0 #f00, -1px 0 0 #0ff;
}

#start, #reset {
    -webkit-animation: blink .7s steps(2, start) infinite;
    animation: blink .7s steps(2, start) infinite;
    background: #E1FF5F;
    border-radius: 2px;
    color: #202020;
    cursor: pointer;
    display: inline-block;
    font-size: 48px;
    font-weight: bold;
    outline: 4px none;
    outline-offset: 4px;
    padding: 40px 120px;
}

#start:hover, #reset:hover {
    background: #fff;
}

@-webkit-keyframes blink {
    to {
        outline: 4px solid #E1FF5F;
    }
}

@keyframes blink {
    to {
        outline: 4px solid #E1FF5F;
    }
}

#menu {
    position: absolute;
    right: 0;
    top: 0;
    transform: translate3d(0,0,0);
    width: 550px;
}

.opt, .opt::after, .opt::before {
    box-sizing: border-box;
}

.opt {
    /* -moz-appearance: none; */
    -webkit-appearance: none;
    height: 48px;
    margin: 0 10px;
    outline: 0;
    position: relative;
    width: 80px;
}

.opt::after, .opt::before {
    border-radius: 100px;
    content: '';
    display: inline-block;
    transition: all 0.2s;
}

.opt::after {
    background: #fff;
    border: 2px solid #607d8b;
    height: 40px;
    left: 4px;
    position: absolute;
    top: 4px;
    width: 40px;
}

.opt::before {
    background: #b0bec5;
    height: 48px;
    width: 80px;
}

.opt:checked::after {
    left: 36px;
}

.opt:checked::before {
    background: #c6ff00;
}

label {
    color: #eeff41;
}

body.mobile #menu > * {
    display: none;
}

#q {
    display: inline-block !important;
}

#q + label {
    display: inline !important;
}