@media only screen and (max-width: 767px){
    div.blockWrap_c5217b8ab82a47938fd429a6bdea1e0b{
    background-image: none;
    background: url(https://static.mywebsites360.com/dc73f7cb96bb4c448e7da661b715a894/i/b61c085b56ff4d7da56d0c4e61197cda/1/5feFb8zhrk/mobileBG1.jpg);
    }
}