#content ul li { display: block; float: left; width: 140px; margin-right: 10px; height: 80px; margin-bottom: 25px; }
#content ul li a { background: #2d8ccf; color: #fff; font-size: 1em; display: block; width: 110px; height: 50px; padding: 15px; text-decoration: none; }