.banner-wrapper{min-height:230px;height:100%;position:relative;background-size:cover;background-position:50%;background-repeat:no-repeat}.banner-wrapper .banner-caption{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);-moz-transform:translateY(-50%);-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%)}@media screen and (max-width:600px){.banner-wrapper{min-height:100px}}