*{/*reset*/
	box-sizing: border-box;
}

body{
	font-family: Arial;
	padding: 10px;
	background: #dddddd;
}

.header {
	padding: 30px;
	text-align: center;
	background: #ffffff;
}

.header h1{
	font-size: 50px;
}

.topnav {
	overflow: hidden;
	background-color: #aaaaaa;
}

.topnav2 a {
	float: left;
	display: block;
	color: #f2f2f2;
	padding: 14px 16px;
	text-align: center;
	text-decoration: none;
}

.topnav a:hover {
	background-color: #dddddd;
	color: black;
}

.leftcolumn {
	float: left;
	width: 75%;
}

.rightcolumn {
	float: left;
	width: 25%;
	background-color: #dddddd;
	padding-left: 20px;
}

.img1 {
	background-color: #aaaaaa;
	width: 100%;
	padding: 20px;
}

.card {
	background-color: #ffffff;
	padding: 20px;
	margin-top: 20px;
}

.row:after{
	content: "";
	display: table;
	clear: both;
}

.footer {
	padding: 20px;
	text-align: center;
	background: #ddd;
	margin-top: 20px;
}

#social img {
		text-align: center;
		display: block;
		width: 25px;
		margin: 10.5px 15px;
}

@media screen and (max-width: 800px){
	.leftcolumn, .rightcolumn{
		width: 100%;
		padding: 0;
	}
}

@media screen and (max-width: 400px){
	.topnav a{
		float: none;
		width: 100%;
	}
}

.sticky {
  position: fixed;
  top: 0;
  width: 100%;
  padding-right: 20px;
}

.sticky + .content {
  padding-top: 60px;
}

h2{
	text-align: center;
}