@charset "gb2312";
/*-- 公共样式 --*/
 /* CSS Document */
body{ overflow-x: hidden;margin:0px; padding:0px; font-size:13px; font-family:Arial, Helvetica, sans-serif,"微软雅黑","宋体"; color:#000000; font-weight:500;overflow-x: hidden;}
div,from,li,ul,dl,dd,dt,img,p,span{ margin:0;padding:0;border:0;  font-size:13px; font-weight:500;font-family:"微软雅黑","宋体";}
ul{list-style-type:none;}
li{list-style:none;}
a{text-decoration:none;cursor:pointer}
a:hover {text-decoration: none;}
* {	margin: 0px;padding: 0px;}  

/* CSS Document */
.banner1 {width:100%;height:384px; background:url(/statics/aist/zt/dafenqi/images/banner1.jpg) top center no-repeat;}
.banner2 {width:100%;height:384px; background:url(/statics/aist/zt/dafenqi/images/banner2.jpg) top center no-repeat;}

.ju {text-align: center;}
.zhong img{display: block;}

.m-con {width: 1000px;margin: 0 auto;}


.main1 div:nth-child(1) {width:100%;height:187px; background:url(/statics/aist/zt/dafenqi/images/dfq_03.jpg) top center no-repeat;}
.main1 div:nth-child(2) {width:100%;height:187px; background:url(/statics/aist/zt/dafenqi/images/dfq_04.jpg) top center no-repeat;}

.main2 li:nth-child(1) {width:100%;height:261px; background:url(/statics/aist/zt/dafenqi/images/dfq_05.jpg) top center no-repeat;}
.main2 li:nth-child(2) {width:100%;height:573px; background:url(/statics/aist/zt/dafenqi/images/dfq_06.jpg) top center no-repeat;}
.main2 li:nth-child(3) {width:100%;height:197px; background:url(/statics/aist/zt/dafenqi/images/dfq_07.jpg) top center no-repeat;}

.main3 div:nth-child(1) {width:100%;height:249px; background:url(/statics/aist/zt/dafenqi/images/dfq_08.jpg) top center no-repeat;}
.main3 div:nth-child(2) {width:100%;height:329px; background:url(/statics/aist/zt/dafenqi/images/dfq_09.jpg) top center no-repeat;}
.main3 div:nth-child(3) {width:100%;height:378px; background:url(/statics/aist/zt/dafenqi/images/dfq_10.jpg) top center no-repeat;}
.main3 div:nth-child(3) a {width: 100%;height: 100%;display: block;}
.main3 div:nth-child(4) {width:100%;height:269px; background:url(/statics/aist/zt/dafenqi/images/dfq_11.jpg) top center no-repeat;}
.main3 div:nth-child(5) {width:100%;height:299px; background:url(/statics/aist/zt/dafenqi/images/dfq_12.jpg) top center no-repeat;}
.main3 div:nth-child(6) {width:100%;height:382px; background:url(/statics/aist/zt/dafenqi/images/dfq_13.jpg) top center no-repeat;}

.main4 .tt1 {width:100%;height:259px; background:url(/statics/aist/zt/dafenqi/images/dfq_14.jpg) top center no-repeat;}
.main4 .huan {width:100%;height:372px; background:url(/statics/aist/zt/dafenqi/images/dfq_15.jpg) top center no-repeat;position: relative;}
.main4 .huan .slideAl .prev{ width:60px; height:60px; display:block; position: absolute; top: 28%; left: 235px; background:url(/statics/aist/zt/dafenqi/images/left.png) no-repeat; cursor:pointer;}
.main4 .huan .slideAl .next{ width:60px; height:60px; display:block; position: absolute; top:28%; right: 235px; background:url(/statics/aist/zt/dafenqi/images/right.png) no-repeat;cursor:pointer;}

.main5 .tt2 {width:100%;height:259px; background:url(/statics/aist/zt/dafenqi/images/dfq_16.jpg) top center no-repeat;}
.main5 .guo {width:100%;height:425px; background:url(/statics/aist/zt/dafenqi/images/dfq_17.jpg) top center no-repeat;}
.main5 .huan {width:100%;height:199px; background:url(/statics/aist/zt/dafenqi/images/dfq_18.jpg) top center no-repeat;position: relative;}
.main5 .huan .slidexg .prev{ width:60px; height:60px; display:block; position: absolute; top: 28%; left: 235px; background:url(/statics/aist/zt/dafenqi/images/left.png) no-repeat; cursor:pointer;}
.main5 .huan .slidexg .next{ width:60px; height:60px; display:block; position: absolute; top:28%; right: 235px; background:url(/statics/aist/zt/dafenqi/images/right.png) no-repeat;cursor:pointer;}
.main5 .tu {width:100%;height:154px; background:url(/statics/aist/zt/dafenqi/images/dfq_19.jpg) top center no-repeat;}

.main6 div:nth-child(1) {width:100%;height:258px; background:url(/statics/aist/zt/dafenqi/images/dfq_20.jpg) top center no-repeat;}
.main6 div:nth-child(2) {width:100%;height:458px; background:url(/statics/aist/zt/dafenqi/images/dfq_21.jpg) top center no-repeat;}

.main7 .tt3 {width:100%;height:196px; background:url(/statics/aist/zt/dafenqi/images/dfq_24.jpg) top center no-repeat;}
.main7 .huan {height: 586px;position: relative;}
.main7 .huan .slideys .prev{ width:60px; height:60px; display:block; position: absolute; top: 50%; left: 235px; background:url(/statics/aist/zt/dafenqi/images/left.png) no-repeat; cursor:pointer;}
.main7 .huan .slideys .next{ width:60px; height:60px; display:block; position: absolute; top:50%; right: 235px; background:url(/statics/aist/zt/dafenqi/images/right.png) no-repeat;cursor:pointer;}