html{

}

header{
	width:auto;
	height:100px;
	background-color:#FFFFFF;
	margin-left:auto;
	margin-right:auto;
	text-align:center;
	font-family:"kreon";
}
h1{
	width:450px;
	height:100px;
	margin-left:auto;
	margin-right:auto;
	margin-top:auto;
	font-size:40px;
	text-align:center;
}

#nav{
	justify-content:center;
}

#wrapper{
	width:1000px;
	margin-left:auto;
	margin-right:auto;
	justify-content:center;
}

ul{ list-style-type:none; overflow:hidden; margin-top: 13px; padding-left: 0;  margin-bottom: 12px; margin-left: 80px; margin-right: 120px; display: flex; justify-content: space-between;}

li{ background: black; width:100px; height:50px; color:white; float:left; text-align: center; vertical-align: center; border: solid thin grey; padding: 10px; border-radius: 20px;}

a{ font-family: Helvetica; text-decoration:none; text-align:left;}

body{ background-color:#FFFFFF; font-family: Helvetica; text-decoration:none; text-align:left;}

.b2{ width:150px; height:33px; margin-top: 10px; margin-left: 25px; text-align:justify all; display:flex; font-size: 25px; color:#000000; position:relative; left:40%;}

.tbox{ float:left; margin-top:10px; font-size:20px; padding-left: 5px; padding-right: 5px; text-align:justify;}

.fback{ align-self: center;}