@charset "utf-8"; 

.wk_fwxm.wk_qyyj li.wk_li1 .wk_fwxm_ico{	background: url(../images/qyyj_img1.png) no-repeat;}.wk_fwxm.wk_qyyj li.wk_li1:hover .wk_fwxm_ico{	background: url(../images/qyyj_img1.png) no-repeat 0 -110px;}

.wk_fwxm.wk_qyyj li.wk_li2 .wk_fwxm_ico{	background: url(../images/qyyj_img2.png) no-repeat;}.wk_fwxm.wk_qyyj li.wk_li2:hover .wk_fwxm_ico{	background: url(../images/qyyj_img2.png) no-repeat 0 -110px;}.wk_fwxm.wk_qyyj li.wk_li3 .wk_fwxm_ico{	background: url(../images/qyyj_img3.png) no-repeat;}.wk_fwxm.wk_qyyj li.wk_li3:hover .wk_fwxm_ico{	background: url(../images/qyyj_img3.png) no-repeat 0 -110px;}.wk_fwxm.wk_qyyj li.wk_li4 .wk_fwxm_ico{	background: url(../images/qyyj_img4.png) no-repeat;}.wk_fwxm.wk_qyyj li.wk_li4:hover .wk_fwxm_ico{	background: url(../images/qyyj_img4.png) no-repeat 0 -110px;}