@font-face {
	font-family: 'HelveticaNeue';
	font-style: normal;
	font-weight: 100;
	src: local('HelveticaNeue'),
		url(/fonts/HelveticaNeue.ttf) format('ttf');
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: #1f343a;
	font-family: HelveticaNeue, arial, sans-serife;
}

header {
	position: relative;
}

.banner {
	position: absolute;
	top: 1rem;
	left: 1rem;
	font-size: 3em;
	color: #1f343a;
}

header figure {
	margin: 0;
}

header img {
	width: 100%;
}

header .overlay {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 3px;
}

.overlay svg {
	top: 0;
	width: 100%;
	height: 100%;
}

nav {
	background: #1f343a;
	position: sticky;
	top: 0;
	box-shadow: 0px 7px 15px #1f343a;

	& div.center {
		display: flex;
		border-bottom: 1px solid #fff;
		justify-content: space-evenly;
	}

}

nav a {
	display: block;
	color: #fff;
	font-weight: bold;
	font-size: 1.5em;
	padding: .5em .5em .5em 0;
	text-decoration: none;
}

nav li a {
	color: #fff;
	text-decoration: none;
}

.content-wrapper {
	/*padding: 0 1em;*/
	color: #fff;
}

.content-row {
	/*display: flex;
    justify-content: space-between;*/
	margin-bottom: 1em;
}

.content-row h3 {
	column-span: all;
}

section.content {
	min-height: 100px;
	padding: 2em;
	border-bottom: 1px solid #666;
}

.content:nth-child(2n + 1) {
	background: #557C87;
}

.center {
	max-width: 48em;
	margin: 0 auto;
}

section.content-training-section {
	padding: 1em 0;
	column-count: 1;

}

section.content-training-section p {
	margin: 0;
}

.button {
	border-radius: .4em;
	background-color: #70BED4;
	padding: .2em .5em;
	color: #000;
	margin: 0 .3em;
	text-decoration: none;
	display: inline-block;
}

img {
	max-width: 100%;
}

.content-img img {
	width: 17em;
}

section a {
	color: #70BED4;
}

ul {
	list-style: circle;
	line-height: 1.5em;
}

.sponsors {
	background: white;
	padding: 1em;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
	gap: 1em;
}

.sponsors img {
	width: 30%;
	align-self: center;
}

.shop-wrapper {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.shop-card {
	flex: 0 1 calc(25% - .5em);
	background: lightblue;
	padding: 1em;
	margin-bottom: .5em;
	color: #1f343a;
}


.shop-card img {
	width: 100%;
}

.shop-link {
	border-width: 1px 0 1px 0;
	border-color: #fff;
	border-style: solid;
	padding: .5em;
}

section .shop-link a {
	display: inline-block;
	background: coral;
	padding: .5em;
	color: #333;
}

.highlight {
	border: 1px solid #fff;
	padding: 1em;
}

@media only screen and (min-width: 800px) {

	section.content-training-section {
		column-count: 2;
	}

}