.header{height:100px;position:fixed;z-index:9999;top:0;left:0;width:100%;background:white;}
.header .p_logo{float:left;margin-top:10px;}
.NMain{float:right;}
.NMain dd{float:left;margin:0 20px;line-height:100px;}
.context{width:1200px;margin:0 auto;}
.acontext{width:800px;margin:0 auto;}

.mt-150{margin-top:150px;}
.mb-150{margin-bottom:150px;}
.mt-50{margin-top:50px;}
.pt-150{padding-top:150px;}
.pb-150{padding-bottom:150px;}
.mt-100{margin-top:100px;}

.i_category .i_cate_title{text-align:center;}
.i_category .i_cate_title p{line-height:50px;background:url(../../static/images/img_03.jpg) no-repeat 50% bottom;}
.i_category dl{overflow:hidden;}
.i_category dl dd{width:25%;float:left;text-align:center;}
.i_category dl dd:hover p{background:#fff;color:#333;}
.i_category dl dd a img{width:100%;}
.i_category dl dd a p{line-height:60px;height:60px;background:#fc1000;color:#fff;padding:0 10px;width:90%;}
.t_max{font-size:50px;}
.t_h1{font-size:32px;}
.t_h2{font-size:25px;}
.t_h3{font-size:20px;}
.t_fam{font-family:Impact;}
.t_color{color:#fc1000;}
.i_about .context{background:url(../../static/images/img_04.jpg) no-repeat 0 40%;min-height:400px;overflow:hidden;}
.i_about .about_info{width:50%;float:right;}
.i_about .about_info span{float:right;font-size:14px;font-weight:normal;}
.i_about .about_info h3{margin:20px 0;}
.i_about .about_info p{line-height:26px;}
.i_about .about_info a{width:100px;padding:10px 20px;border:1px solid #ddd;text-align:center;display:block;margin-top:50px;}
.i_about .about_word{width:100%;float:left;margin-top:30%;}
.i_about .about_word dd{width:24.9%;text-align:center;border-right:1px solid #ddd;float:left;}
.i_about .about_word dd:last-child{border-right:none;}
.i_about .about_word dd p{line-height:50px;}
.i_pro{background:url(../../static/images/img_05.jpg) no-repeat 50% top;background-size:cover;overflow:hidden;padding-top:80px;}
.i_pro .i_cate_title{text-align:center;color:#fff;}
.i_pro .i_cate_title p{line-height:50px;background:url(../../static/images/img_06.jpg) no-repeat 50% bottom;color:#fff;}
.control-box {
    width: 1200px;
    background-size: 1055px;
    background-repeat: no-repeat;
    background-position: 60px 165px;
    margin-left: auto;
    margin-right: auto;
}
.control-box ul {
  list-style: none;
  position: relative;
}
.control-box ul li {
  position: absolute;
  top:250px;
  cursor: pointer;
  margin-left:-20px;
  width:50px;height:50px;background:#fc1000;
  color:#fff;
  font-family:'宋体';
  text-align:center;line-height:50px;
  font-size:50px;
}
.prev {
  left: 0;
}
.next {
  right: 0;
}
.bigbox {
  overflow: hidden;
  width: 1032px;
  margin: 150px 0 0 70px
}
#switcher {
  height: 255px;
  left: 0px;
}
.content_1.content_2 {
  width: 100%;
  float: left;
}
.box {
  transition:all .7s ease 0s;
  width: 250px;
  float: left;
  margin: 0 4px;
}
.box:hover {
 opacity:0.5;
}
.shadow {
  width: 250px;
  /* opacity: 1; */
  background-color: #eee;
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#66000000,endColorstr=#66000000);
  color:#333;
  font-size: 14px;
}
.shadow a {
  display: inline-block;
  width: 250px;
  height: 60px;
  color: #333;
  text-decoration: none;
  overflow:hidden;
}
.NMain dd .active{color:#fc1100}
.shadow img{width:250px;height:255px;}
.i_news .i_cate_title{text-align:center;margin-bottom:50px;}
.i_news .i_cate_title p{line-height:50px;background:url(../../static/images/img_03.jpg) no-repeat 50% bottom;}
.i_news dl{overflow:hidden;width:55%;float:right;}
.i_news dl dd{padding-bottom:40px;margin-bottom:40px;border-bottom:1px solid #f2f2f2;overflow:hidden;}
.i_news dl dd:last-child{border:none;}
.i_news dl dd p{width:15%;height:65px;background:#f2f2f2;text-align:center;padding:10px 0;float:left;}
.i_news dl dd p strong{display:block;}
.i_news dl dd p span{display:block;}
.i_news dl dd a{display:block;width:80%;float:right;}
.i_news dl dd h3{line-height:30px;}
.i_news dl dd a span{color:#999;line-height:24px;}
.f_con{background:#2b2b2b;padding:50px 0;}
.f_con .f_a a{margin:0 10px;color:#ddd;}
.f_con .f_a{padding-bottom:20px;border-bottom:1px solid #999;}
.f_con div{color:#ddd;}
.f_tel{background:url(../../static/images/img_08.png) no-repeat 0 50%;padding-left:60px;margin-top:30px;}
.f_email{background:url(../../static/images/img_09.png) no-repeat 0 50%;padding-left:60px;margin-top:30px;}
.f_copy{background:url(../../static/images/img_10.png) no-repeat 0 50%;padding-left:60px;margin-top:30px;}
.f_wechat{float:right;margin-top:-130px;text-align:center;}
.wrapper_about{overflow:hidden;background:url(../../static/images/tmp1582187767_1992905_s.jpg) no-repeat 50% top;background-size:cover;padding-bottom:300px;}
.wrapper_about .about_word{width:100%;float:left;padding:250px 0 150px 0;}
.wrapper_about .about_word dd{width:24.9%;text-align:center;border-right:1px solid #ddd;float:left;}
.wrapper_about .about_word dd:last-child{border-right:none;}
.wrapper_about .about_word dd p{line-height:50px;}
.wrapper_about .about_desc h2{text-align:center;line-height:60px;}
.pages{float:left;margin-top:30px;overflow:hidden;}
.pages a{background:#f5f5f5;padding:10px 20px;color:#999;line-height:40px;margin-right:3px;}
.pages .cur,.pages a:hover{background:#fff;}
.wapper_news{margin:80px 0;}
.wapper_news .pic-attr{padding-bottom:30px;border-bottom:1px solid #ddd;margin-bottom:30px;}
.i_map{width:100%;}