@media screen and (min-width: 770px) {    
    .aside-1{
        max-width: 23%;
    }
    .aside { flex: 3; }
    .aside-50{
        flex: 1 1 44%;
    }     
    .kiosk-img-pos{
        bottom: -25px;
        left: 10px;
    }   
}