body{background-color:#40e0d0}.nav{width:315px;margin-left:auto;margin-right:auto;margin-bottom:30px}.nav>ol{list-style-type:none;margin:0;padding:0;overflow:hidden;background-color:#40e0d0;font-family:Papyrus,fantasy}ol>li{float:left}ol>li a{display:block;color:navy;text-align:center;padding:14px 16px;text-decoration:none}ol>li a:hover{font-weight:bolder}.active{border-bottom:1px solid navy}h1{margin:0;padding:10px;font-family:Papyrus,fantasy;text-align:center;font-size:500%;font-weight:bolder}#header{font-family:Papyrus,fantasy;font-weight:700;font-size:large;text-align:center}#content{text-align:center}