html {
    font-family: 'Roboto', sans-serif;
    font-size: 16pt;
    font-weight: 300;
}

body {
    margin: 0;
    padding: 0;
    color: #fff;
    background-color: #555;
}

main {
    z-index: 0;
	padding: 1rem 1rem 0 1rem;
    text-align: center;
}

#footer {
    margin: 0 auto 2rem auto;
    width: 100%;
    font-size: 10pt;
    color: #aaa;
}

#background {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
}
#background polygon {
    stroke-width: 0.3;
    transition: fill 0.2s ease;
}

#slider {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 2rem 2rem 0.5rem 2rem;
	opacity: 0.5;
	transition: opacity 0.3s ease;
}
#slider:hover {
	opacity: 1;
}
#slider input {
	width: 100%;
	opacity: 1;
	-webkit-appearance: none;
	height: 12px;
	border-radius: 6px;
	background: #aaa;
	outline: none;
}
#slider input::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 25px;
	height: 25px;
	border-radius: 50%;
	background: #555;
	cursor: pointer;
}
#slider input::-moz-range-thumb {
	width: 25px;
	height: 25px;
	border-radius: 50%;
	background: #555;
	cursor: pointer;
}

.big {
    font-size: 200%;
    font-weight: 400;
    line-height: 1.5em;
}

.sub {
	font-size: 60%;
    margin: 2rem auto 2rem auto;
}

.quote {
    font-size: 80%;
    margin: 2rem auto 0 auto;
	width: 100%;
    max-width: 10rem;
}
.quote .text {
    width: 100%;
}
.quote .text::before {
    content: '\00ab\00a0';
    font-size: 120%;
}
.quote .text::after {
    content: '\00a0\00bb';
    font-size: 120%;
}
.quote .author {
    font-size: 60%;
    font-style: italic;
    width: 100%;
    text-align: right;
}
.quote .author::before {
    content: '\2014\00a0';
}

@media screen and (min-width: 250px) {
	html {
		font-size: 20pt;
	}
}
@media screen and (min-width: 500px) {
	html {
		font-size: 30pt;
	}
}
@media screen and (min-width: 900px) {
	.hero {
		font-size: 150%;
	}
}