body{background:#fff;}
.login-big-box{width:700px;margin:60px auto;border:1px solid #eee;padding:50px;}
.login-big-box h1{text-align:center;font-size:30px;height:55px;border-bottom:1px solid #eee;color:#008048;position:relative;}
.login-big-box h1 .current-line{width:180px;height:0;border-bottom:1px solid #008048;position:absolute;bottom:0;left:50%;margin-left:-90px;}
.login-big-box .login-main-box .unit{height:45px;margin-top:25px;}
.login-big-box .login-main-box .unit label{display:block;width:160px;line-height:45px;font-size:16px;text-align:right;}
.login-big-box .login-main-box .unit .text-input{border:1px solid #ddd;background:none;height:43px;width:300px;padding-left:15px;font-size:14px;}
.login-big-box .login-main-box .btn-box label{height:60px;line-height:60px;}
.login-big-box .login-main-box .unit .verifyimg{height:45px;width:100px;}
.login-big-box .login-main-box .unit .verify-input{margin-left:10px;width:120px;}
.login-big-box .login-main-box .login-btn{display:block;width:200px;height:60px;line-height:60px;text-align:center;font-size:20px;color:#fff;background:#008048;border-radius:5px;}