.cmslogo::before,.logo::before,.omslogo::before{content:"";display:inline-block;width:60px;height:60px;background-image:url(Logo.png);background-size:contain;background-repeat:no-repeat;background-position:center}.cmslogo::before,.omslogo::before{width:45px;height:45px;margin:5px auto auto;background-image:url(cmslogo.png)}.omslogo::before{background-image:url(omslogo.png)}