*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	font-family: sans-serif;
	line-height: 1.15;
	-webkit-text-size-adjust: 100%;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
	font-size: 1rem;
	font-weight: 400;
	text-align: left;
	background-color: #fff;
}

img {
	vertical-align: middle;
	border-style: none;
}

h1,
h2,
h3 {
	margin-top: 0;
	margin-bottom: 0.5rem;
	line-height: 1.2;
}

h1 {
	font-size: 2.5rem;
}

h2 {
	font-size: 2rem;
}

p {
	margin-top: 0;
	margin-bottom: 1rem;
}

ol,
ul,
dl {
	margin-top: 0;
	margin-bottom: 1rem;
}

ol ol,
ul ul,
ol ul,
ul ol {
	margin-bottom: 0;
}

hr {
	box-sizing: content-box;
	height: 0;
	overflow: visible;
	margin-top: 1rem;
	margin-bottom: 1rem;
	border: 0;
	border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.row {
	display: flex;
	flex-wrap: wrap;
	margin-right: -15px;
	margin-left: -15px;
}

.col-3,
.col-6,
.col-9 {
	position: relative;
	width: 100%;
	padding-right: 15px;
	padding-left: 15px;
}

.col-3 {
	flex: 0 0 25%;
	max-width: 25%;
}

.col-6 {
	flex: 0 0 50%;
	max-width: 50%;
}

.col-9 {
	flex: 0 0 75%;
	max-width: 75%;
}

@media screen and (max-width: 970px) {
	.col-3 {
		flex-basis: 45%;
		max-width: 45%;
	}

	.col-9 {
		flex-basis: 55%;
		max-width: 55%;
	}
}

@media screen and (max-width: 670px) {

	.col-3,
	.col-6,
	.col-9 {
		flex-basis: 100%;
		max-width: 100%;
	}

	#stage .row {
		flex-direction: column;
	}

	.section .row:first-child {
		flex-direction: column-reverse;
	}
}