body{font-family:Arial,Helvetica,sans-serif}ul{margin:0;padding:0;list-style-type:none;overflow:hidden}ul li{float:left}ul li a{color:#00f;text-align:center;padding:14px 16px;text-decoration:none;display:block}ul li a:hover{background-color:#111}img{width:70px;margin-left:0;margin-right:auto;display:inline}.main-title{text-align:center;justify-content:center;margin-top:50px;font-size:10em}.sub-title{text-align:center;margin-top:20px;font-size:5em}