.szechenyi-block{
    height: 150px;
    position: absolute;
        top: 0;
        right: 0;
    z-index: 9999;
}

.szechenyi-block img{
    height: 150px;
}

@media screen and (max-width: 900px){
    .szechenyi-block{
        display: none;
    }   
}