.site-title img{display:none}.site-title a span:first-child{background:url('2016/07/novaerial-logo-transparent-350x100.png');display:inline-block;height:100px;width:350px;text-indent:-9999em;background-repeat:no-repeat;background-position:center center;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover}