.product-inquiry a.chat{ background:url(/images/icon-chat.png)}
.product-inquiry a.chat:hover{background-color: #f80}
.product-inquiry a.olreply{margin-left: 20px;padding: 7px 24px;color: #f60;border: 1px solid #fdc69d;background-color: #fef2e5}
.product-inquiry a.olreply:hover{color: #fff;border: 1px solid #f60;background-color: #f60}