.menu_right{margin-bottom: 30px; width: 80px; margin-right: 66px; position: relative; right: 45px; text-align: center; line-height: 30px;}

.menu_right li{margin-bottom: 5px;width: 80px; background:#000; color:#fff;border-radius: 5px; opacity: 0.7; cursor:pointer}

.menu_right li a{color:#fff}