*{margin: 0;padding: 0;box-sizing: border-box;}
html,body{
    width: 100%;
    height:100%;
}
.exam_box{
    width:100%;
    height: 100%;
    position: relative;
}
.exam_box .exam_boxlogin{
    position: absolute;
    width:400px;
    height:440px;
    left: 50%;top:50%;
    margin-left: -200px;
    margin-top: -220px;
    background:#fff;
    border-radius: 20px;
    box-shadow: 0px 0px 4px 5px rgba(150, 150, 150, 0.3);
}
.exam_box .exam_boxlogin .exam_boxlogin_cont{
    width:360px;
    margin:0 auto;
    padding:35px 0;
}
.exam_boxlogin_cont h2{
    width:100%;
    text-align: center;
    font-size: 26px;
    color:#000;
}
.exam_boxlogin_cont form{
    width:360px;
    height:272px;
    text-align: center;
    margin: 0 auto;
}
form ul li{
    width:100%;
    padding:0!important;
    margin-bottom: 20px;
}
form ul li .error-tips p{
    margin:0;
    text-align: left;
}
form ul li .form-div{
    left: 15px!important;
    top: 38px!important;
}
form .error-tips p{
    margin:0;
    text-align: left;
}
form ul li input{
    width: 360px!important;
    height:40px!important;
    margin: 0!important;
    padding:0!important;
    text-indent: 20px;
    background:#fff!important;
    border:2px solid #dddddd!important;
    color:#0f0f0f!important;
}

form ul li .pro_mes{
    left:0;top:60px;
    color:#f70b0b;
}
#send_code_mes input{
    width: 280px!important;
    left:0!important;
}
#send_code_mes .code-again .code-btn{
    width: 100px!important;
    height: 56px!important;
    line-height: 56px!important;
}

form .form-btn{
    width: 360px;
    margin-top:10px;
}
form .form-btn a{
    width:360px!important;
}
form .remember-form{
    width:100%;
    height:30px;
    display: flex;
    justify-content: space-between;
}
form .remember-form .forgot-password{
    top:0;
}
#wechaticon{
    width: 100%;
    height:45px;
    margin-top: 20px;
}
#wechaticon img{
    display: block;
    margin: 0 auto;
    width: 40px;
    height:40px;
    cursor: pointer;
}