html,body,ul ,li,ol,div,p{
    margin:0;
    padding:0;
} 
li{
    list-style:none;
}
a{
    text-decoration:none;
}
img{
    vertical-align:middle;
}
.box{width: 100%; 
  /*height: 75%;*/ 

  overflow: auto; 
  margin: auto; 
  /*margin-top: 100px;*/
  position: absolute; 
  top: 0; left: 0; bottom: 0; right: 0; }
.top{
    width:100%;
    /*height:83px;*/
}
.top img{     
    margin:0px 10px 15px 80px;
    max-width: 400px;
    /*width:120px;*/
}
.top span{
  font-size:40px;
  color:#000;
  font-weight:700
}
.main{
    height:484px;   
    background-size:100% auto ;
}
.main .login-top{
  overflow:hidden;
  background: rgba(0,0,0,0.1);
}
.main .form-login{
    position:relative;
    float:right;
    margin-right:260px;
    width:345px;
    height:426px;
    margin-top:42px;
    background:#fff;
    border-radius:5px;
    overflow:hidden;
    text-align:center;
}
.main #exchange{
    position:absolute;
    right:-48px;
    top:-50px;
    margin-right:-2px;
}
.main h5{
    color:#0d77ff;
    margin:23px;
    font-size:20px;
    font-weight: 550;
}
.main .form-login .form-control{
    width:286px;
    border:solid 1px #555;
    margin:20px auto;
    border-radius:3px;
    height:40px;
    overflow:hidden;
}
.form-control2{
	float: left;
	width:150px;
    border:solid 1px #555;
    margin-bottom: 20px;
    border-radius:3px;
    height:40px;
    overflow:hidden;
    background:url(../../image/bg/password.jpg) no-repeat 20px center;
}
.main .form-login .form-control:nth-of-type(1){
    background:url(../../image/bg/user.jpg) no-repeat 20px center;
}
.main .form-login .form-control:nth-of-type(2){
    background:url(../../image/bg/password.jpg) no-repeat 20px center;
}
#smt_sms{
	width: 100px;
	background: #f69b19;
    height: 40px;
    line-height: 40px;
    padding: 0px;
    color: #fff;
    font-size: 20px;
    border-radius: 3px;
    border: none;
}
#btnSms{
	width: 100px;
    height: 40px;
    background: #f69b19;
    line-height: 40px;
    padding: 0px;
    color: #fff;
    font-size: 16px;
    border-radius: 3px;
    border: none;
}
.main .form-login .form-control input{
    height:38px;
    width:230px;
    margin-left:56px;
    border:none 0;background:none;outline:none;
}
.main .form-login .form-control-1{
    text-align:left;
    margin:0 auto;
    width:286px;
    
}
.main .form-login .form-control-1 input{
   width:94px;
   height:38px;
   margin-left:56px;
   border:none 0;background:none;outline:none;
}
.main .form-login .form-control-1 span{
   position:relative;
   top:-5px;
   height:auto;
}
.main .form-login .form-control:last-of-type{
    padding:0;
    border:0 none;
}
.main .form-login .form-control input[type="button"]{
    margin:0;
    width:286px;
    background:#f69b19;
    height:40px;
    line-height: 40px;
    padding:0px;
    color:#fff;
    font-size:20px;
    border-radius:3px;
    cursor: pointer;
}
.main .log-other a,.main .log-other span{
        color:#1a90db;
        font-size:15px;
}
.main .log-other span{
    padding-left:5px;
}
.footer{
    text-align:center;
}
.footer p{
    margin:15px auto 10px;
    color:#555;
}
.ukey-log{
    margin: 109px auto;
    display:block;
}
.ukey-log a button{
    margin:0;
    width:286px;
    background:#f69b19;
    height:41px;
    line-height: 41px;
    padding:0px;
    color:#fff;
    font-size:20px;
    border-radius:3px;border:none 0;
}
@media only screen and (min-width: 1920px){
	.box{
		height: 75%;
	}
}
@media only screen and (min-width: 1760px) and (max-width: 1919px){
	.box{
		margin-top: 100px;
	}
}
@media only screen and (min-width: 1560px) and (max-width: 1759px){
	.box{
		margin-top: 80px;
	}
}
@media only screen and (min-width: 1366px) and (max-width: 1559px){
	.box{
		margin-top: 50px;
	}
}
@media only screen and (min-width: 1000px) and (max-width:1365px){
	.box{
		margin-top: 20px;
	}
}
@media only screen and (min-width: 720px) and (max-width:999px){
	.box{
		margin-top: 10px;
	}
}
@media only screen and (max-width:719px){
    .box{
        margin-top: 5px;
    }
}