#menu {width: 100%; background-color: #4d4544; height: 35px; text-transform: uppercase;}
#menu ul {list-style-type: none; padding: 0;}
#menu ul li {float: left;}
#menu ul li:nth-child(1){background-color:#4285F4;}
#menu ul li:nth-child(2){background-color:#EA4335;}
#menu ul li:nth-child(3){background-color:#FBBC05;}
#menu ul li:nth-child(4){background-color:#34A853;}
#menu ul li a {display: block; line-height: 35px; padding: 0 15px; text-decoration:none; color:#fff;}
#menu ul li a:hover {color: #000; background: #BABABA;}