.topnav { background-color: #003366; overflow: hidden; } .topnav a { float: left; display: block; color: #ffffff; text-align: center; padding: 14px 16px; text-decoration: none; font-size: 17px; } .topnav a:hover { background-color: #ddd; color: black; } .topnav a.active { background-color: #04AA6D; color: white; } .topnav .icon { display: none; } @media screen and (max-width: 600px) { .topnav a:not(:first-child) { display: none; } .topnav a.icon { float: right; display: block; } } @media screen and (max-width: 600px) { .topnav.responsive { position: relative; } .topnav.responsive a.icon { position: absolute; right: 0; top: 0; } .topnav.responsive a { float: none; display: block; text-align: left; } }