.right_div{ position:fixed; width:75px; left:0; bottom:24%;}
    .right_div a{ display:block; width:75px; height:75px; border-radius:5px; margin-bottom:10px;}
    .right_div .a1{ background-color:#fbb807;}
    .right_div .a2{ background-color:#ff4443;}
    .right_div a strong{ display:block; width:75px; height:46px;}
    .right_div a em{ display:block; width:75px; text-align:center; font-size:14px; margin-top:5px; color:#FFF}
    .content{width:100% !important;}
/* ¡ã?¨¤y?1¨º?¨°3?? */

.case_con{ width:100%;}
.case_tit{ background:#F3F3F3; margin:10px 0;}
.case_tit1{ margin:0 auto; overflow:hidden}
.case_div{ width:100%;}
.case_tab1{ display:block; width:23.5%; height:110px; float:left; background-color:#98DB19; position:relative;}
.case_tab1 em{ display:block; width:54px; height:27px; line-height:27px; background:url(../image/show1.png) no-repeat left center; padding-left:38px;color:#FFF; font-size:18px; margin:0 auto; margin-top:41px;}
.case_tab2{ display:block; width:23.5%; height:110px; float:left; margin-left:2%; border-top:0; border-bottom:0;background-color:#379FF1;position:relative;}
.case_tab2 em{ display:block; width:72px; height:27px; line-height:27px; background:url(../image/show2.png) no-repeat left center; padding-left:39px;color:#FFF; font-size:18px; margin:0 auto; margin-top:41px;}
.case_tab3{ display:block; width:23.5%; height:110px; float:left; margin-left:2%;background-color:#FE9625;position:relative;}
.case_tab3 em{ display:block; width:36px; height:28px; line-height:28px; background:url(../image/show3.png) no-repeat left center; padding-left:36px;color:#FFF; font-size:18px; margin:0 auto; margin-top:41px;}

.case_tab4{ display:block; width:23.5%; height:110px; float:left;margin-left:2%;background-color:#ba35ff;position:relative;}
.case_tab4 em{ display:block; width:92px; height:28px; line-height:27px; background:url(../image/o2o.png) no-repeat left center; padding-left:36px;color:#FFF; font-size:18px; margin:0 auto; margin-top:41px;}

.case_tab1 strong,.case_tab2 strong,.case_tab3 strong,.case_tab4 strong{ display:block; width:25px; height:24px; position:absolute; right:15px; bottom:15px;}

.case_div ul{ width:100%; overflow:hidden; margin-top:40px;}
.case_div ul li{ width:25%; float:left; position:relative; margin-bottom:40px;}
.case_div ul li .case_bg{ width:223px; height:168px; margin:0 auto; background:url(https://s.dlssyht.cn/images/my_jz/show_bg.png); padding:12px 1px 1px 1px;*margin-bottom:10px;}
.case_bottom{ width:225px; margin:0 auto; overflow:hidden; margin-top:10px;}
.case_bottom span{ display:block; width:169px; height:25px; line-height:25px; float:left; font-size:14px; color:#333;}
.case_bottom a{ display:block; float:left; width:25px; height:25px;}
.a_left{ margin-right:6px;}
.case_bg1,.case_code{width:224px; height:180px; position:absolute;left:50%; top:0;margin:0px 1px 1px -112px; background:url(../image/bg15.png); display:none}
.case_bg1 span{ display:block; font-size:14px; color:#FFF; text-align:center; margin-top:30px;}
.case_bg1 a{ display:block; width:129px; height:33px; border:1px solid #FFF; border-radius:3px; margin:0 auto; margin-top:10px; font-size:14px; color:#FFF; line-height:33px; text-align:center}
.case_bg1 a:hover{color:#fff;}
.case_code{text-align: center;}
.case_code img{width: 120px; height: 120px; margin:30px auto 0;}
.right_div .a3{background-color:#9966CC;}

.neir_fenlei .neir_fenlei_current,.neir_fenlei li{width: 25%}

.neir_muban > li {width: 266px;}
ul#content{min-height: 500px}