.loginArea{background-color:#fff;text-align:center;padding-top:40px}.loginArea .title{font-size:24px;margin-bottom:30px}.loginArea input{box-sizing:border-box;padding-left:50px;font-size:18px;width:470px;height:44px;line-height:44px;border:1px solid #ccc;margin-bottom:32px;background-position:12px center;background-repeat:no-repeat}#user{background-image:url(//www.heyan-bigdata.com/images/user_icon.png)}#pwd{background-image:url(//www.heyan-bigdata.com/images/pwd_icon.png)}.loginArea button{margin:10px 0 240px;width:280px;height:50px;font-size:20px;line-height:50px;color:#fff;border:0;background:#ff4141}