@media(max-width: 600px){
    body{
        max-width: 360px;
    }
    #overlay #content{
        width: 100%;
        margin-left: 0;
        left: 0;
        position: relative;
        height: auto;
    }
    img{
        /* max-width: 100%; */
        height: auto;
    }
}