*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body{
	font-family: sans-serif;
	min-height: 100%;
	color: #555;
	background-color: #fff;
	padding: 20px;
}
.header{
	height: 100px;
	border: thin solid #d4d4d4;
	margin-bottom: 10px;
	padding: 20px;
}
.header h2{
	margin-bottom: 20px;
}
.navigation{
	border: thin solid #d4d4d4;
	margin-bottom: 40px;
	padding: 20px;
}
.page{
	display: grid;
	grid-template-columns: 1fr 200px; 
	grid-column-gap: 30px;
}
.content{
	padding: 20px;
	border: thin solid #d4d4d4;
}
.content h3{
	margin-bottom: 30px;
}
.content .text{
	margin-bottom: 30px;
}
.sidebar .section{
	height: 300px;
	margin-bottom: 50px;
	border: thin solid #d4d4d4;
}
.sidebar .section .text{
	padding: 10px;
}
.footer{
	padding: 20px;
	border: thin solid #d4d4d4;
	margin-top: 20px;
}