@media (max-width: 767px) {
    header{
        padding: 0;
        margin: 0;
    }
    
    #desktop_header,
    #desktop_nav,
    #generic_ad{
        display: none;
    }
    
    #mobile_header,
    #mobile_nav,
    #mobile_brand_image{
        display: block;
        z-index: 100;
    }
    
    #mobile_brand_image{
        margin: -50px 0px 50px;
    }
    
    #home,
    #about,
    #cleaning_services,
    #speacial_industries,
    #quote,
    #contact,
    header,
    footer{
        width: 100%;
    }
    
    div{
        width: 100%;
        text-align: center;
    }
    
    #mobile_nav{
        margin: 0px;
        padding: 0px;
    }
    
    #mobile_nav a{
        padding: 0px;
    }
    
    .nav-menu{
        list-style-type: none;
        display: none;
        padding: 10px;
        margin: 0px;
    }
    
    .nav-menu li{
        text-align: left;
    }
    
    nav h4{
        padding: 0px;
        margin: 0px;
    }
    
    #cleaning_services div{
        margin: 20px auto;
    }
    
    #promptNotify{
        width: 100%;
        left: 0%;
        top: 0%;
    }
}