*{
	box-sizing: border-box;
}
body{
   font-family: Arial;
   padding: 20 px;
   background: #f1f1f1;
}


.header{
	padding: 30px;
	font-size: 40px;
	text-align: center;
	background: grey;
}

.row{
	display: flex;
}

.leftcolumn{
	width :75%
}
.rightcolumn{
    width :25%}

.card{
	background-color: white;
	padding: 20px;
	margin-top: 20px;
}
.img{
	background-color: #aaa;
	padding: 20px;
	background-size: cover;
	background-position: center;
}
.card2{
	background-color: white;
	padding: 20px;
	margin-top: 20px;
}

.footer{
	padding: 20px;
	text-align: center;
	background: #ddd;
	margin-top: 20px;
}
.modalDialog{
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
   background: rgba(0, 0, 0, 0.8);
   display: none;
}
.modalDialog:target{
	display: block;
}

.modalDialog>div{
	width: 400px;
	position: relative;
	margin: 10% auto;
	padding: 5px 20px 13px 20px;
	border-radius: 10px;
	background: #f3f3f3;


}
.close{
	background: #606061;
	color: #FFFFFF;
	position: absolute;
	line-height: 25px;
	right: -12px;
	top: -10px;
	width: 24px;
	text-decoration: none;
	font-weight: bold;
   border-radius: 12px;
   box-shadow: 1px 1px 3px #000;
}
.close:hover{
	background: pink;
}