#submit,.title{text-align:center}body{background:url(../images/login/login.jpg) no-repeat;background-size:100% 100%}#warp{width:734px;height:629px;background:url(../images/login/mask.png) no-repeat;position:absolute;left:50%;top:50%;margin-left:-367px;margin-top:-314.5px;padding-top:100px}.title{font-size:30px;color:#fff;font-weight:700;margin-bottom:40px}.get_pswd,.input_div .error{font-size:14px;line-height:20px}.input_div{width:450px;height:80px;margin:0 auto;position:relative}.input_div input{width:100%;height:60px;border:1px solid #43b0d1;background:#0e6bad;padding-left:45px;color:#fff;outline:0}.input_div input::placeholder{color:#fff}.input_div .error{color:red;clear:both}.input_div::before{content:'';display:block;width:24px;height:27px;position:absolute;left:10px;top:50%;margin-top:-23.5px;background:url(../images/login/accon.png) no-repeat}.input_div:nth-child(3)::before{background:url(../images/login/psw.png) no-repeat}.input_div:nth-child(4)::before{background:url(../images/login/yzm.jpg) no-repeat}.get_pswd{display:block;width:75px;height:20px;float:right;color:#fff;margin-right:128px;text-decoration:none;margin-bottom:10px}#submit{clear:both;width:450px;height:60px;background-color:#46b0e2;font-size:22px;line-height:60px;color:#FFF;margin:0 auto;cursor:pointer}