.joinus .content{border:1px solid #eee;padding:15px;margin-top:25px}.joinus a{color:#000}.joinus .greenbtn a{text-decoration:none}.joinus ul{list-style:none;margin:0;padding:0}.joinus .worktitle ul>li{margin:15px 80px 20px 20px;color:#333}.joinus .worktitle .needfloat li{float:left}.joinus ul.hasbefore li:before{content:'\2022';font-size:33px;color:#75b239;vertical-align:middle;float:left;margin-left:-20px}.clear{clear:both}.joinus ul>li{margin:0 0 10px 20px;color:#333}.joinus .greenbtn{margin:20px 0 20px 20px}.content:hover{border:1px solid #75b239}