.login_box{background-color:#f5f5f5;position:absolute;width:100%;height:100%;background-image:url(https://admin.bioflin.com/img/adminLogin.bdef87ee.jpg);background-repeat:no-repeat;background-position-y:50%}.login_box .box1{width:350px;height:420px;background:#fff;border-top:6px solid #09f;position:fixed;left:50%;top:50%;margin-top:-210px;margin-left:-175px}.login_box .box1 .box_logo{width:84px;height:84px;margin:28px auto 21px auto}.login_box .box1 .box_logo img{width:100%;height:100%}.login_box .box1 .box_title{opacity:1 inherit;text-align:center;font-size:30px;font-family:Microsoft YaHei;font-weight:700;color:#09f}.login_box .box1 .box_ipt{width:300px;margin:0 auto}