.inthis{
    text-align:center;
    width:60%;
    border:2px solid gray;
    background:silver;
    box-shadow:0 0 10pt #727272;
    padding:10pt;
    border-radius:4pt
;}
.block{
    margin:10pt;
    padding:10pt;
    border:2px solid red;
    border-radius:4pt;
    width:200px;
    height:100px;
    display:inline-block;
    vertical-align: middle
;}