.novinky
{
    width: 267px;
    height: 320px;
    float: right;
    background-color: #34C0F5;
    clip: rect(0px, auto, auto, auto);
}
.novinky-in
{
    width: 259px;
    height: 310px;
    background-color: #74D3F7;
    margin-left:auto;
    margin-right:auto;
}