body{
    margin:0;
}
#header_con{
    width: 100%;
    height: 60px;
    background: #23262E;
}
html{
    height: 100%;
}
body{
    background-image:url(/static/images/background.jpg);
    background-repeat:no-repeat;
    background-size:100% 100%;
}
img{
    float:left;
    width:165px;
    margin-left:10px;
}
#header_con h2{
    float:left;
    color:#9BC425;
    margin-left: 30px;
    margin-top:15px;
}
#header_con h2:last-child{
    float:right;
    margin-right: 10px;
}
#content_con{
    position:absolute;
    background-color: #FFFFFF;
    width: 340px;
    height:340px;
    border-radius: 10px;
    left:0px; right:0px; top:0px; bottom:0px;
    margin:auto;
}
#login_title{
    background: #317EF3;
    border-radius:9px 9px 0 0;
    color:white;
    font-size: 16px;
    text-align: center;
    padding:12px;
}
#job_box{
    margin-top:45px;
}
#identity_box{
    margin-top:15px;
    margin-bottom: 45px;
}
form input{
    margin-left:20px;
}
#help_info,#success_info{
    margin:20px;
    margin-top:30px;
}
#help_info h3{
    margin-top:20px;
}
#success_info h3{
    margin-top: 20px;
}
#help_info h3:first-child{
    color:red;
}