.Screen1
{
    /*transform: translate(0%,50%);*/
    position: absolute;
    padding:10% 10% 30% 10%;/*top right bottom left*/
    
    /*padding-top:100px;*/
    /*top: calc(50% - 100px);*/
    /*left: calc(50% - 500px); /*540 - ширина блока*/
}