#marketmain{ width:980px; margin:0 auto;}
#marketmain1{ width:980px; margin:0 auto;background:url(../images/about_main_bj.jpg) top repeat-y;border-top:1px #CCCCCC solid;}
#marketmain1_1{ width:978px; height:600px; margin:0 auto; background:url(../images/market_bg.jpg) top no-repeat; text-align:left; }

#marketmain2{ width:980px; height:22px; margin:0 auto; background:url(../images/about_deep_bj.jpg) top no-repeat;}

#marketmain3{ width:980px; height:55px; line-height:55px; margin:0 auto; padding:0px; background:url(../images/mt_case_pic_1.jpg) left bottom no-repeat;}

#marketmain4{ width:980px; margin:0 auto;}
#marketmain4_1{background:url(../images/mt_case_bg1.jpg) left top no-repeat; width:980px; height:125px; padding-bottom:8px; text-align:left;}
#marketmain4_2{background:url(../images/mt_case_bg2.jpg) left top no-repeat; width:980px; height:125px; padding-bottom:8px; text-align:left;}
#marketmain4_3{background:url(../images/mt_case_bg3.jpg) left top no-repeat; width:980px; height:125px; padding-bottom:8px; text-align:left;}
#marketmain4_4{width:980px; margin:8px auto; height:80px; text-align:left;}
#marketmain4_4_1{width:190px; height:80px; float:left;}
#marketmain4_4_2{width:790px; height:80px; float:left;}

#marketmain5{ width:980px; height:351px; margin:0 auto;}
#marketmain5_t{ width:970px; height:36px; line-height:36px; margin:0 auto; padding:0px; background:url(../images/index_client_list.jpg) left bottom no-repeat; text-align:right;color:#878787; padding-right:10px; padding-top:5px;}
#marketmain5_b{ width:980px; height:310px; margin:0 auto;}

#marketmain6{ width:980px; margin:0 auto;}