.content{
    background: url("../addons/cms/img/login_bg.png");
    padding: 20px 0 15px 0;
    background-color: #fff;
    overflow: hidden;
    height: 700px;
    background-size: 100% 100%;
}
@media screen and (max-width:800px){
    body{
        min-width: 100vw;
    }
    .zdjy_header .navbar {
        padding:  0;
        position: relative;
    }
    
    .zdjy_header .navbar .navbar-header{
        display: block;
        margin-bottom: 0;
        position: absolute;
        z-index: 1000;
    }
    .navbar{
        margin-bottom: 0;
        min-height: 48px;
    }
    .zdjy_header .navbar .navbar-header .navbar-brand{
        padding-top: 5px;
    }
    .logo_txt{
        display: none;
    }
    .w1200{
        width: 100vw;
    }
    header{
        width: 100vw;
    }
    .container {
        /* width: 80%; */
  
    }
    main.content{
        width: 100vw;
    }
    .content{
        height: calc(100vh - 48px);
    }
    .footer{
        display: none;
    }
}