.san-pham-btn a{background:#fff;border:2px solid #e0e0e0;color:#323232;display:inline-block;font-weight:500;height:47px;line-height:43px;margin:0 4px 0 0;min-width:130px;padding:0 15px;text-align:center;text-transform:none;border-radius:0}.san-pham-btn a:active,.san-pham-btn a.active{background:#A24A24;border-color:#a24a24;color:#fff}.chon-rang{clear:both;padding-top:14px}.chon-rang-nhan{font-weight:700;margin-bottom:6px}.chon-rang a{display:inline-block;border:2px solid #e0e0e0;color:#323232;height:42px;line-height:38px;padding:0 14px;margin:0 4px 4px 0;border-radius:0}.chon-rang a.active{background:#436B4A;border-color:#436b4a;color:#fff}