body{background-color:#f0f9ff}header{background-color:#bfd;font-weight:700;font-size:18px;margin-bottom:10px;padding:4px;text-align:center}header img{height:20px}header .dropdown-toggle{background-color:#9db;border-color:#8ca;padding:2px 6px 3px}.left{float:left}.right{float:right}