.z_l { float:left; width:300px; overflow:hidden;  }
.z_r { float:right; width:670px; overflow:hidden; }
.z_c { width:1000px;}

.z_w_bg { min-height:525px; background-repeat:no-repeat; background-position:50% 50%; }


.cj_zf_w { width:650px; height:320px; overflow:hidden; margin:0 auto; padding:130px 0 0; background:url(mainresourcecms201605img_pc_site2016052916335575640.png) 50% 0 no-repeat; }
.cj_zf_w ul { width:800px; }
.cj_zf_w ul li { float:left; width:275px; height:320px; overflow:hidden; margin-right:85px; }
.cj_zf_1 { background:url(mainresourcecms201605img_pc_site2016052916335427844.png) 50% 149px no-repeat; }
.cj_zf_2 { background:url(mainresourcecms201605img_pc_site2016052916335559732.png) 50% 149px no-repeat; }
.cj_zf_img { width:275px; height:149px; overflow:hidden; }
.cj_zf_img img { width:275px; height:149px; }
.cj_zf_t { height:40px; line-height:40px; overflow:hidden; padding:0 15px ;}
.cj_zf_t a { font-size:16px; color:#fff; font-weight:700;  }
.cj_zf_c { padding:0 15px ;}
.cj_zf_c a { font-size:14px; color:#fff; line-height:25px; }