*{
  margin:0px;
  padding:0px;
  list-style: none;
  text-decoration: none;
}
/*清浮动*/
.clearfix:after{
  content:"."; 
  display:block; 
  height:0;
  clear:both;
  visibility:hidden;
}
.clearfix{
  display:inline-block; 
  display:block; 
  zoom:1;
}
/*清浮动*/
.top{
  position: relative;
  z-index: 1000;
  width:100%;
  height:122px;
}
.top_cen{
  margin:0 auto;
  width:1002px;
  height:76px;
  overflow: hidden;
}
.top_cen a img{
  float:left;
  margin-top:8px;
}
.top_cen_r{
  float:right;
  color:#666;
  width:565px;
  height:76px;
}
.top_cen_r span{
  font-size: 12px;
  color:#000;
  line-height: 76px;
}
.top_cen_r span em{
  font-size: 16px;
  color:#ed2700;
  line-height: 76px;
  font-weight: bold;
}
.top_cen_r>img{
  margin-top: -8px;
  margin-left:10px;
  vertical-align: middle;
  margin-right:13px;
}
.top_cen_r a{
  color:#666;
  font-size: 12px;
  line-height: 76px;
}
.top_cen_r a:hover{
  color:#0186d1;
}
.sousuo{
  float:right;
  width:161px;
  height:26px;
  border:1px solid #e1e1e1;
  padding:0 8px 0 10px;
  margin-top:25px;
}
.sousuo > a {
  display: block;
  float: left;
  height: 26px;
  line-height: 26px;
  width: 20px;
  vertical-align: middle;
  background: url(../images/r_aks_03.jpg) no-repeat center;
}
.sousuo > a:hover {
  opacity: .7;
  filter: alpha(opacity=70);
}
.sousuo input{
  float:left;
  width:140px;
  height:26px;
  line-height: 26px;
  border:none;
}
.sousuo img{
  vertical-align: middle;
}
.top_bottom{
  width:100%;
  height:46px;
  background: #0186d1 url(../images/r_aks_04.jpg) no-repeat left center;
}
.top_bottom_cen{
  margin:0 auto;
  width:1002px;
  height:46px;
  background: #0186d1;
}
.top_bottom_cen > ul > li{
  position: relative;
  float:left;
  background: url(../images/r_aks_02.png) no-repeat right center;
}
.onselect > a{
  color:#333 !important;
  background: #fff url(../images/r_aks_05.jpg) repeat-x left bottom !important;

}
.onselect > a[index] {
  filter:alpha(opacity=80);
  opacity:0.8;
}
.top_bottom_cen > ul > li:hover > a{
  color:#333;
  background: #fff url(../images/r_aks_05.jpg) repeat-x left bottom;
}
.top_bottom_cen > ul > li > a{
  display:block;
  padding:0 35px 0 34px;
  line-height: 46px;
  color:#fff;
  font-size: 14px;
} 
.top_bottom_cen > ul > li > a[index]:hover{
  filter:alpha(opacity=80);
  opacity:0.8;
}
/*top 结束*/
/*品牌滚动动画*/
.ppgdbig{
  margin:0 auto;
  width:1084px;
  height:178px;
  position: relative;
}
.ppgd{
  margin:0 auto;
  width:1002px;
  height:144px;
  padding:34px 0 0 0;
  overflow: hidden;
}
.ppgdbig .prev{
  display:block;
  padding:16px 9px;
  background: url(../images/r_aks_03.png) no-repeat;
  position: absolute;
  left:10px;
  top:75px;
  z-index: 2;
  cursor:pointer;
}
.ppgdbig .prev:hover{
 background: url(../images/r_aks_04.png) no-repeat;
}
.ppgdbig .next{
  display:block;
  padding:16px 9px;
  background: url(../images/r_aks_05.png) no-repeat;
  position: absolute;
  right:10px;
  top:75px;
  z-index: 2;
  cursor:pointer;
}
.ppgdbig .next:hover{
 background: url(../images/r_aks_06.png) no-repeat;
}
.bd1 ul{
  width:4000px;
}
.bd1 ul li{
  float:left;
  width: 240px;
  margin-right:11px;
}
.bd1 ul li a {
  display: block;
}
.bd1 ul li img{
  border:1px solid #eee;
}
.bd1 ul li img:hover{
  opacity: .7;
  filter: alpha(opacity=70);
} 
/*品牌滚动动画*/
/*产品展示 上*/
.sycpzs{
  margin:0 auto;
  width:1002px;
  height:155px;
  background: #f6f7f9;
  overflow: hidden;
}
.sycpzs ul{
  width:1100px;
}
.sycpzs ul li{
  float:left;
  background: url(../images/r_aks_07.png) no-repeat right center;
}
.sycpzs ul li a{
  display:block;
  width:201px;
  height:42px;
  font-size: 14px;
  color:#333;
  padding:114px 0 0 0;
  text-align: center;
}
.sycpzs ul li:hover a{
  color:#fff;
  background-position: 0 -245px !important;
}
.sycpzs .on a{
   color:#fff;
  background-position: 0 -245px !important; 
}
.bkdiv{
  width:100%;
  height: 1243px;
  background: #f6f7f9;
  border-top:1px solid #ececec;
}
.sy_cplist_con{
  margin:0px auto;
  width:999px;
}
.sy_cplist_con>ul>li{
  width:999px;  
  margin:0 auto;
  display:none;
}
.sy_cplist{
  width:999px;
  height:302px;
  margin-top:28px;
}
.sy_cplist ul{
  width:1100px;
}
.sy_cplist ul li{
  float:left;
  width:228px;
  height:300px;
  background: #fff;
  border:1px solid #eaeaea;
  margin-right:25px;
}
.sy_cplist ul li img{
  display:block;
}
.sy_cplist ul li:hover a img{
  filter:alpha(opacity=80);
  opacity:0.8;
}
.sy_cplist ul li h3{
  line-height: 26px;
  text-align: center;
  font-weight: normal;
}
.sy_cplist ul li h3 a{
  display:block;
  color:#333;
  font-size: 14px;
  line-height: 26px;
}
.sy_cplist ul li:hover h3 a{
  color:#0186d1;
}
/*产品展示 上*/
/*首页工程案例 开始*/
.sygsal{
  margin:0 auto;
  width:1002px;
  height:510px;
  padding:73px 0 0 0;
  position: relative;
}
.sygsal h2{
  text-align: center;
  font-weight: normal;
}
.sygsal h2 a{
  font-size: 24px;
  color:#333;
}
.sygsal h2 a:hover{
  color:#0186d1;
}
.sygcal_con{
  width:1002px;
  padding-top: 44px;
  overflow: hidden;
}
.sygcal_list{
  margin:0 auto;
  width:1002px;
  height:354px;
  overflow: hidden;
}
.sygcal_list ul{
  width:1100px;
}
.sygcal_list ul li{
  float:left;
  width:240px;
  height:352px;
  border:1px solid #eaeaea;
  margin-right:11px;
}
.sygcal_list ul li a img{
  display:block;
}
.sygcal_list ul li a:hover img{
  filter:alpha(opacity=80);
  opacity:0.8;
}
.sygcal_list .xq_info{
  padding:0 17px;
  height:112px;
  background: #fff;
}
.sygcal_list ul li h3{
  font-weight: normal;
  line-height: 44px;
  padding:4px 0 0 0;
  text-align: center;
}
.sygcal_list .xq_info h3 a{
  color:#333;
  font-size: 14px;
}
.sygcal_list .xq_info span{
  color:#999;
  font-size: 12px;
  line-height: 20px;
}
.sygcal_list ul li:hover .xq_info{
  background: #0186d1;
}
.sygcal_list ul li:hover .xq_info h3 a{
  color:#fff;
}
.sygcal_list ul li:hover .xq_info span{
  color:#fff;
}
.sygcal_con .hd2{
  position: absolute;
  left:47%;
  top:92%;
}
.sygcal_con .hd2 ul li{
  float:left;
  width:10px;
  height:9px;
  background: url(../images/r_aks_15.jpg) no-repeat;
  margin-right:10px;
  text-indent: -9999px;
  cursor:pointer;
}
.sygcal_con .hd2 ul li:hover {
  background: url(../images/r_aks_16.jpg) no-repeat;
}
.sygcal_con .hd2 .on{
  background: url(../images/r_aks_16.jpg) no-repeat;
}
/*首页工程案例 结束*/
/*首页新闻动态 开始*/
.syxwdt{
  margin:0 auto;
  width:1002px;
  height:265px;
}
.syxwdt_l{
  float:left;
  width:391px;
  height:237px;
  border:1px solid #ececec;
  padding:27px 21px 0 24px;
  background: #fff;
  position: relative;
}
.syxwdt_l h2{
  font-weight: normal;
  padding:0 0 25px 14px;
  background: url(../images/r_aks_17.jpg) no-repeat left 13px;
}
.syxwdt_l h2 a{
  color:#0186d1;
  font-size: 20px;
}
.syxwdt_l h2 a:hover{
  color:#666;
}
.syxwdt_l ul li h3{
  line-height: 28px;
  font-weight: normal;
}
.syxwdt_l ul li h3 a{
  color:#666;
  font-size: 14px;
}
.syxwdt_l ul li h3 a:hover{
  color:#0186d1;
}
.syxwdt_l ul li em{
  display:block;
  color:#999;
  font-size: 14px;
  padding:10px 0 13px 0;
}
.syxwdt_l ul li span{
  display:block;
  color:#666;
  padding:12px 0 0 0;
  font-size: 12px;
  line-height: 26px;
  background: url(../images/r_aks_18.jpg) no-repeat left top;
}
.syxwdt_l .hd3{
  position: absolute;
  left:6%;
  top:90%;
}
.syxwdt_l .hd3 ul li{
  float:left;
  width:10px;
  height:10px;
  background: url(../images/r_aks_19.jpg) no-repeat;
  margin-right:15px;
  text-indent: -9999px;
  cursor: pointer;
}
.syxwdt_l .hd3 ul li:hover {
  background: url(../images/r_aks_20.jpg) no-repeat !important;
}
.syxwdt_l .hd3 .on{
  background: url(../images/r_aks_20.jpg) no-repeat !important;
}
.syxwdt_r{
  float:right;
  width:518px;
  height:264px;
  border:1px solid #ececec;
  padding:0 0 0 30px;
  background: #fff;
}
.syxwdt_r_l{
  float:left;
  width:217px;
  height:264px;
  padding:34px 16px 0 0;
}
.syxwdt_r_l span{
  height:56px;
  padding:0 0 22px 0;
  border-bottom: 1px solid #e5e5e5;
}
.syxwdt_r_l span img{
  float:left;
  margin-right:13px;
}
.syxwdt_r_l span h2{
  padding-top: 5px;
  font-weight: normal;
}
.syxwdt_r_l span h2 a{
  font-size: 20px;
  color:#0186d1;
}
.syxwdt_r_l span h2 a:hover{
  color:#666;
}
.syxwdt_r_l span em{
  line-height: 24px;
  font-size: 16px;
  color:#aeaeae;
  font-family: "Arial";
  height:16px;
}
.syxwdt_r_l>em{
  display:block;
  line-height: 24px;
}
.syxwdt_r_l>em a{
    color:#666;
  font-size: 12px;
}
.syxwdt_r_l>em a:hover{
  color:#ee2f2f;
}
.syxwdt_r_l>em p {
	height: 72px;
	overflow: hidden;
}
.syxwdt_r_l>a{
  display:block;
  margin-top:17px;
  padding-left:22px;
  color:#666;
  height:26px;
  background: url(../images/r_aks_21.jpg) no-repeat left 5px;
}
.syxwdt_r_l>a:hover{
  color:#0186d1;
}
.syxwdt_r_r{
  float:left;
  position: relative;
}
.syxwdt_r_r em{
  position: absolute;
  left:0px;
  top:20px;
}
/*首页新闻动态 结束*/
/*底部 开始*/
.bottom{
  width:100%;
  background: #535456;
}
.bottom_cen{
  margin:0 auto;
  width:1002px;
}
.bottom_cen_t{
  padding: 0 0 10px 0;
  width: 1002px;
  border-bottom: 1px solid #707070;
}
.sylxwm{
  float:left;
  width:391px;
  padding:29px 0 0 0;
}
.sylxwm em{
  display:block;
  line-height: 38px;
  color:#fff;
  font-size: 16px;
  background: url(../images/r_aks_15.png) no-repeat left bottom;
}
.sylxwm_con{
  padding:22px 0 0 0;
}
.bdsharebuttonbox{
   margin-top:10px; 
}
.bds_tsina{

  padding:10px 7px;
  background: url(../images/r_aks_24.jpg) no-repeat !important;
}
.bds_tqq{
  padding:10px 7px;
  background: url(../images/r_aks_25.jpg) no-repeat !important;
}
.sylxwm_con_l{
  float:left;
  padding:5px 0 0 0;
}
.sylxwm_con_r{
  float:left;
  padding:0 0 0 19px;
  color:#d1d1d1;
  font-size: 12px;
  line-height: 28px;
}
.sywzdh{
  float:left;
  width:320px;
  padding:29px 0 0 0;
    color:#fff;
}
.sywzdh em{
  display:block;
  line-height: 38px;
  color:#fff;
  font-size: 16px;
  background: url(../images/r_aks_15.png) no-repeat left bottom;
}
.sywzdh span{
  display:block;
  padding:30px 0 0 0;
  line-height: 25px;
}
.sywzdh span a{
  color:#fff;
  font-size: 12px;
}
.sywzdh span a:hover{
  color:#de0308;
}
.gjc{
  float:left;
  width:288px;
  padding:29px 0 0 0;
  color:#fff;
}
.gjc em{
  display:block;
  line-height: 38px;
  color:#fff;
  font-size: 16px;
  background: url(../images/r_aks_15.png) no-repeat left bottom;
}
.gjc ul{
  padding:23px 0 0 0;
}
.gjc ul li{
  float:left;
  line-height: 26px;
  color:#d1d1d1;
  font-size: 12px;
  width:95px;
  text-align: left;
}
.gjc ul li a{
  color:#d1d1d1;
}
.gjc ul li a:hover{
  color:#de0308;
}
.bottom_cen_b{
  text-align: center;
  width:1002px;
  line-height: 62px;
  color:#fff;
  font-size: 12px;
}
.bottom_cen_b a{
  color:#fff;
  font-size: 12px; 
}
.bottom_cen_b a:hover{
  color:#de0308;
}
.hxq_gaba {
  display: inline-block;
  *zoom: 1;
  *display: inline;
  line-height: 26px;
  padding-left: 25px;
  min-height: 20px !important;
  background: url(../images/gaba.png) no-repeat left center;
}
/*底部 结束*/