.RadTagCloud_Material{border-color:#CFD8DC;color:#455A64;background-color:#f4f7f8}.RadTagCloud_Material .rtcTagItem a{color:#455A64}.RadTagCloud_Material .rtcTagItem a:hover{color:#03A9F4}.RadTagCloud_Material.rtcLoading{background-image:url('../Material/Common/loading_small.gif')}