.demo-wrapper {
    position: absolute;
    width: 616px;
    height: 130px;
    left: 50%;
    top: 50%;
    margin: -65px 0 0 -308px;
    text-align: center;
    display: none;
}

html, body {
    height: 100%;
    margin: 0;
}

body {
    background-color: #fff;
    color: #000;
    font: 300 1em/1.5em Arial, sans-serif;
    position: relative;
}

h1 {
    font-size: 2.25em;
    font-weight: 100;
    line-height: 1.2em;
    margin: 0 0 1.5em;
}

.text-center {
    text-align: center;
}

.container {
    position: absolute;
    left: 116px;
}

.progress {
    background-color: #e5e9eb;
    height: 0.35em;
    position: relative;
    width: 24em;
}

.progress-bar {
    animation-duration: 5s;
    animation-name: progress-animation;
    background-image: linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);
    background-size: 24em 0.25em;
    height: 100%;
    position: relative;
}

.progress-shadow {
    background-image: linear-gradient(to bottom, #eaecee, transparent);
    height: 2em;
    position: absolute;
    top: 100%;
    transform: skew(45deg);
    transform-origin: 0 0;
    width: 100%;
}

@keyframes progress-animation {
    0%, 100% {
        transition-timing-function: cubic-bezier(1, 0, 0.65, 0.85);
    }
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

.nosupport {
    margin-top: 70px;
}

.nosupport a {
    color: #f00;
}