body {
	background-color: #bfdcf6;
}

.box1 {
	width: 400px;
	padding: 10px;
	border: ridge;
	margin: 30px;
	background-color: #f18e1b;
}

.box2 {
	width: 400px;
	padding: 30px;
	border: double;
	margin: 50px;
	background-color: #3fc79b;
}

#box3 {
	width: 400px;
	padding: 5px;
	border: groove;
	margin: 50px;
	background-color: #ecd794;
}

.box4 {
	width: 400px;
	padding: 30px;
	border: double;
	margin: 50px;
	background-color: #3fc79b;
	box-sizing: border-box;
}