body{font-family:Arial,'microsoft yahei',Helvetica, sans-serif; color: #333;overflow-x:hidden;overflow-y:auto;}

a,button{transition: 0.5s;-webkit-transition: 0.5s;-moz-transition: 0.5s;}
ul{list-style:none;}
h2{margin: 0px; padding: 0px;}
header{}
.top_menu{font-size: 12px; width: 100%; height: 37px; line-height:37px; background:#EEEEEE;color:#5F5D5E; }
.top_name{display: inline-block;}
.top_lang{float: right;height: 37px; width:150px;}
.top_lang a{ color:#5F5D5D; line-height:37px; padding:0px 3px; float:right;}
.top_lang .search_inall{ width:89px; height:23px; float:right; background:url(/DxMFDSkFUHONIRIoHOgpKSAHHHLrDIMIE1WnoS1oHS5sTxIsID.jpg) left no-repeat; margin-right:10px; margin-top:7px;}
.search_inl,.search_inr{ height:21px;}
.search_inl{ width:55px; height:21px; float:left; margin-left:10px;}
.search_inl input{ width:55px; height:21px; float:left; background:#000;}
.search_inr{ width:21px; height:21px; float:left;}
.search_inr input{ width:21px; height:21px; float: left; cursor: pointer;}
.search_inl input,.search_inr input{ height:21px; line-height:21px; border:0px;outline:none; background:none;}

.product_title a{color: #656464;}

/*导航菜单*/
.navbar{margin:0px; background-color:#fff; border: none;}
#app_menudown{position: absolute; top:0px; right:0px; font-size: 16px;}
#app_menudown:hover{background-color: #FE6C0B;}

.active{ background:#FE6C0B}

/*banner图*/
.flash ul li{ text-align:center;}
.mb-flash{ display:none}
.PC-flash{ display:block;}

.PC-page_bg{ display:block}
.mb-page_bg{ display:none;}

/*产品搜索*/
.search_group{float: right; margin:44px 0px 0px 0px;}
.search_group input.form-control{ border-radius: 0px; border: none; box-shadow: none; padding: 12px 10px;height: 38px;  border-right: none;}
#submit_search{color:#fff;font-size: 16px; height: 38px; background-color:#FE6C0B; border-radius: 0px; margin-top: -1px;}
#submit_search:hover{cursor: pointer; background-color: #F68B33;}
#small_search{color:#fff; float: right; margin-top: 7px; padding:8px 13px;font-size: 17px;border-radius: 4px;}
#small_search:hover,#small_search:focus{cursor: pointer; background-color: #F68B33;}


/*首页优势*/

.service_box{padding-bottom:47px;}
.service_box img{ max-width:100%; cursor:pointer;}
.service-pc{ padding-left:0px; padding-right:0px;}
.service-pc .service-li{ padding-left:0; padding-right:0; position:relative; overflow:hidden;}
.service-pc .service-li a{ width:100%; height:100%; overflow: hidden; background-color: rgba(96,96,96,0.3); position:absolute; z-index:2; top:0;left:0; cursor:pointer;}
.service-pc .service-li a p,.service-pc .service-li a font{ display:block; width:100%; color:#fff; text-decoration: none; text-align:center; font-size:16px;}
.service-pc .service-li a p{ margin-top:100%;}
.service-li img{transition: 1.5s;}
#servise1 a{ text-decoration: none;}
#inpro1{background: #EE7B1D;}
.service-pc .service-li:hover a{ background-color: rgba(227,129,52,0.8); text-decoration: none;}
.service_head{ text-align:center; line-height:5rem; margin-top:3rem;}
.service_head h2{ font-size:2rem; font-weight:bold; color:#E38134; margin-bottom:1.5rem;}
.service_head h2 font{ color:#454545; font-size:1.5rem; }
.service_head p{ border-bottom:#E38134 2px solid; width:5rem; text-align:center; position:absolute; left:50%; margin-left:-2.5rem;}
.service_head h4{ color:#737474; font-size:1.333333rem; line-height:4.5rem;}




/*首页新闻*/
.news_index{ padding-bottom:47px; margin-top:45px;}
.news_index .news_li{ padding-left:0; padding-right:0; width:31.33333333%;}
.news_index .news_li2{ margin-left:3%; margin-right:3%}

.news_index .news_foot{ padding-left:0px; padding-right:0px; overflow:hidden;}
.news_index .news_foot img{ width:100%; float:left;}


.news_index .news_l h5 b{ font-size:18px; color:#E38134}
.news_index .news_l ul{ margin:0px; padding:0px;}
.news_index .news_l ul li{ float:left;}
.news_index .news_l ul li a{ display:block; width:125px; height:40px; float:left; background:#E87F2A; text-align:center; line-height:40px; color:#fff; font