.login-head{width:1500px;margin:5% auto 10px}.login-head .logo img{height:80px}.login-head .logo .title{color:#000;font-size:20px;border-left:3px solid #000;padding-left:20px;margin-left:10px}.w{width:1500px;margin:0 auto}.login-wrap{position:relative;height:440px;margin:10px 0 20px;z-index:5}.login-wrap .login-form{float:right;top:60px;right:20%;position:relative;z-index:4;background:#fff;overflow:visible;width:360px;padding:50px 60px}.login-wrap .login-form .title{font-size:16px;font-weight:600;color:#454545}.login-wrap .login-banner{position:absolute;left:0;top:0;width:100%;height:440px}.login-wrap .i-inner{position:relative;z-index:3;height:440px}