#affixHeader{position:absolute;width:100%;height:100%;left:0;top:0;transition:background-color 350ms linear,border-color 350ms linear,box-shadow 350ms linear;}#header{z-index:9000;}#affixHeader.colorChange{background-color:#C9E2FA;transition:background-color 350ms linear,border-color 350ms linear,box-shadow 350ms linear;box-shadow:0px 5px 10px rgba(0,0,0,0.25);}#WBWDlogo:hover .hover{opacity:0;}#WBWDlogo:hover span{opacity:1;}