html{width:100%;height:100%;}
body {font-size: 14px;background-image:url(../images/login_bg.jpg);background-size:cover;background-position: 100%;font-family: -apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,noto sans,sans-serif,apple color emoji,segoe ui emoji,segoe ui symbol,noto color emoji;}
input:focus{outline:none;}
.container{width: 970px;overflow: hidden;margin: 0px auto;}
.main {position:absolute;height:400px;top:50%;left:50%;margin-top:-300px;margin-left:-485px;}
.main .login-frame{width:350px;margin:10px auto;box-shadow: 0 0 0 10px rgba(255,255,255,.2);border-radius:5px;}
.main .login-frame .inner {background:#fff;padding:25px 50px 50px 50px;box-sizing:border-box;border-radius:5px;}
.main .login-frame .inner .title {color:#2987bb;padding:15px 0px;font-size:25px;text-align:center;}
.main .login-frame .inner .form {margin:20px 0px;}
.main .login-frame .inner .form .item {margin-top:20px;}
.main .login-frame .inner .form input {width:100%;font-size:14px;box-sizing:border-box;height:40px;border-radius:0px;border:none;border-bottom:1px solid #DBDBDB;}
.main .login-frame .inner .form input.captcha {width:140px;}
.main .login-frame .inner .form input:focus {border-bottom:1px solid #77bae7;}
.main .login-frame .inner .op {margin-top:15px;}
.main .login-frame .inner .op a {color:#009688;}
.main .login-frame .inner .login-btn a {display:block;width:100%;background:#51b1f1;text-align:center;padding:12px 0px;font-size:16px;color:#fff;text-decoration:none;border-radius:5px;margin-top:40px;}