style.css

/*
mustard: #ffc757; 
teal: #119aa2;
aubergine: #4b3f73
*/

@import url("https://fonts.googleapis.com/css?family=Lato");
@font-face {
	font-family: 'Taste';
	src: url("https://www.andrewt.net/fonts/Taste Book.otf");
	font-weight: normal;
	font-style: normal;
}

body, section, footer { font-family: 'Lato'; }
body, section { color: #383838; }

a { color: #119aa2; }
a:hover { color: #4b3f73;  }

body {
	margin: 2em 0;
	padding: 0;
	font-size: 1.5em;
}

p, h1, .options { padding: 0 4rem; }

h1, footer {
	position: relative;
	background: #ffc757;
	color: #4b3f73;
	border: 0.5rem solid #4b3f73;
	border-width: 0.5rem 0;
}
h1:before, footer:before {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: calc(100% - 1rem);
	border: 0.5rem solid #119aa2;
	border-width: 0.5rem 0;
	content: '';
	pointer-events: none;
}

h1 {
	font-family: 'Taste', sans-serif;
	font-weight: normal;
	font-size: 4rem;
	line-height: 4rem;
	padding-top: 2rem;
	padding-bottom: 1.5rem;
}

strong { color: black; font-weight: 800; }

footer {
	color: black;
	clear: both;
	padding: 1rem 4rem;
	margin: 4rem 0 10rem;
}
footer a {
	color: #4b3f73;
	font-weight: bold;
	text-decoration: none;
}
footer a:hover {
	color: #119aa2;
	font-weight: bold;
	text-decoration: underline;
}

.options {
	display: flex;
	flex-wrap: wrap;
	margin: -1rem;
}
.option {
	background: #ffc757;
	border: 0.5em solid #4b3f73;
	color: black;
	text-decoration: none;
	flex: 1;
	flex-basis: 15rem;
	margin: 1rem;
}
.title {
	font-family: 'Taste', sans-serif;
	font-weight: normal;
	font-size: 2.5rem;
	color: #119aa2;
	display: block;
	margin: 0;
	padding: 1rem;
}
.description {
	margin: 0;
	padding: 1rem;
}
.option:hover {
	background: #4b3f73;
	border: 0.5em solid #119aa2;
	color: white;
}
.option:hover .title {
	color: #ffc757;
}