* {
    box-sizing: border-box;
}

.section {
    background: #f3dada;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    width: 1200px;
    height: 500px;
    overflow: auto;
}

.block
{
    background: #dca578;
    width: 250px;
    height: 200px;
    padding: 20px;
    margin: 5px ;
    border-radius: 20px;
    box-shadow: inset .5px .5px 5px #000;
    display: inline-block;
}