.imgCentre{
    display: block;
    width: auto;
    margin-left: auto;
    margin-right: auto;
}
.wh{
    width: 312px;
    height: 170px;
}
.uppersiz{
    text-transform: uppercase;
    font-size: 20px
}
.marg{margin-right: 30px;}
.w{width: 51%;}