.about_tab{margin:40px auto 20px}.page_banner{}.team_list li{width:380px;margin:20px 10px 0;height:307px}.team_list li img{max-width:380px;max-height:307px}.team_list li:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);-o-transform:scale(1.2);-ms-transform:scale(1.2);-moz-transform:scale(1.2)}