.gray-bg{
    min-width: 1200px;
    height: 100%;
    background: url("https://westron.oss-cn-beijing.aliyuncs.com/manage/bg.png") no-repeat center center;
    background-size: cover;
}
*{
    box-sizing: border-box;
}
#auth-box{
    position: absolute;
    top: 0;
    right: 0;
    width: 588px;
}
.name{
    width: 588px;
    text-align: center;
    margin-top: 100px;
    color: #0D9DDB;
}
.name .chinese{
    font-size: 50px;
    line-height: 50px;
    margin-bottom: 27px;
}
.name .english{
    font-size: 30px;
    line-height: 30px;
}
#auth{
    width: 588px;
    margin-top: 63px;
    background: #ffffff;
    padding: 40px 39px 85px;
    border-radius: 10px;
    color: #0D9DDB;
}
#auth .title{
    height: 30px;
    font-size: 30px;
    text-align: center;
    line-height: 30px;
    color: #0D9DDB;
    margin-bottom: 38px;
}
#auth .form-group{
    width: 510px;
    margin-bottom: 26px;
    font-size: 18px;
}
#auth .title-label{
    color: #666666;
    font-size: 20px;
    margin-bottom: 14px;
    line-height: 20px;
    font-weight: normal;
}
#auth .form-control{
    height: 46px;
    width: 100%;
    padding-left: 35px;
    border-radius: 4px;
}
#auth .form-control:focus{
    border-color: #0D9DDB !important;
}
.btn-primary{
    margin-top: 50px;
    height: 46px;
    width: 100%;
    font-size: 20px;
    background: #0D9DDB;
    color: #ffffff;
    border-color: #0D9DDB;
    margin-bottom: 0;
}
.btn-primary:hover{
    background-color: #007ddd;
    border-color: #007ddd;
}
.box{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}