/*
 * Author: 渔课
 */
@font-face { 
font-family: Libre Baskerville; src: url('LibreBaskerville.otf'); }
body{font-family:'Jost','microsoft yahei',Helvetica, sans-serif; color: #333;font-size: 16px; }
a{transition: 0.5s;-webkit-transition: 0.5s;-moz-transition: 0.5s;}
ul{list-style:none;}
ul, li {list-style: none;margin: 0; padding: 0;}
.clear{clear: both;}
.img-thumbnail{transition : opacity 0.7s;}
.img-thumbnail:hover,.opacity_img:hover{opacity: 0.75;}


.top_contact p {display: inline-block;margin: 0px 15px;font-size: 14px;font-family: segoeui_1;letter-spacing: 1px;}
.top_contact a {color: #fff;}

.show_video li{ width:33.33%; float:left; padding:15px;}
.show_video li iframe{ width:100%; height:275px;}
.photo_con iframe{ height:535px; width:100%;}
.video-btn{ width:50px; height:auto; position:absolute; left:42%; top:37%;    display: none !important;}

/*顶部信息*/
.align-items-center {align-items: center!important;display: flex;flex-wrap: wrap;}
.top_menu{    font-size: 14px;width: 100%;height: 50px;line-height: 50px;background-color: #1e73be;color: #ffffff;position: relative;z-index: 1000;}
.top_lang{    margin-top: 12px;}
.top_name{display: inline-block; padding-left:10px;}

.top_bg{color: #777;width: 100%;height: 36px;border-bottom: 1px solid #e4e4e4;}
.top_email {padding-top: 6px;color: #565656;float: left;margin: 35px 0px 0px 10px;font-size: 20px;}
.top_email i{color: #72AE44;margin-right: 5px;}
.top_email a{color: #565656;margin-right: 30px}
.top_email a:hover{color: #21c149;text-decoration: none;}

.nav_icons a{    display: inline-block;color: #fff;width: 40px;height: 40px;text-align: center;line-height: 40px;}
.nav_icons i {font-size: 22px;border-radius: 50%;text-align: center;}
.nav_inquiry i{font-size: 24px;color: #fe8101;margin-top: -5px;display: none;}


/*产品搜索*/
.search_group{float: right;}
.top_search input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#fff;}

.top_search input:-moz-placeholder,textarea:-moz-placeholder{color:#fff;}

.top_search input::-moz-placeholder,textarea::-moz-placeholder{color:#fff;}
.top_search input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#fff;}
.search_group input.form-control{border-radius: 0px;box-shadow: none;color: #585A5A;padding: 0px 0px 0px 15px;height: 40px;background: transparent;border: none;}
.search_group input.form-control:focus{box-shadow: none;}


/*头部搜索*/
.bx_search {float: right; line-height: 80px; padding: 0 20px; cursor: pointer;}
.search_ico,.search_x{ font-size:16px; cursor: pointer;}
.search_x{ display: none; }
.top_search { width:215px;float: right;    margin-top: 3px;}
.top_search .search_group{    margin: 0;background-color: transparent;border-radius: 5px;margin-top: 3px;border:1px solid #fff;}
.input-group-btn{line-height: 0px;}
.top_search #search_submit{ color: #fff;font-size: 16px;border-radius: 0px;width: 30px;}
.top_contact{}
.top_search .input-group .form-control{ height: 35px; }
.banner_btnbox{padding: 0;    text-align: right;}
/*幻灯片*/
.flash img{width: 100%;}
.flash ul.bxslider{list-style:none;}
.flash div.bx-pager{bottom: 4%;}
.flash div.bx-controls-direction{display:none;}
.banner_box{position: relative;height: 770px;width: 100%;}
.banner_text{     position: absolute;top: 30%;transition: transform 0.2s ease-in-out,opacity 0.2s ease-in-out;animation: textout 1s;width: 50%;color: #fff;left: 39%;}
@keyframes textout
    {
    from {transform:scale(0);left: 0;opacity: 0;}
    to {transform: scale(1);opacity: 1;}
}
 
/*Safari 和 Chrome:*/
@-webkit-keyframes textout
{
    from {transform:scale(0);left: 0;opacity: 0;}
    to {transform: scale(1);opacity: 1;}
}
.banner_text h2{     font-size: 36px;color: #ffffff;font-weight: bold;text-transform: uppercase;}
.banner_text p{    font-size: 20px;line-height: 24px;color: #ffffff;font-weight: 400;width: 53%;margin: 30px 0 35px;}
.banner_btn{    display: inline-block;text-decoration: none;font-size: 16px;font-weight: bold;letter-spacing: 1px;background: #fff;color: #1e73be;padding: 10px 15px;border-radius: 3px;position: relative;z-index: 1;}
.banner_btnbox a::before {position: absolute;content: "";background-color: #1e73be;width: 101%;height: 0%;left: 50%;top: 50%;border-radius: 3px;transform: translate(-50%, -50%) rotate(0deg);z-index: -1;transition: all 500ms ease;}
.banner_btnbox a:hover::before {height: 103%; }
.banner_btn:hover{color:#fff;text-decoration: none;}
.banner_text .banner_btnbox{text-align: left;}

/* 首页所有标题 */
.index_head h2 {font-size: 48px;font-weight: bold;text-shadow: 2px 2px 5px rgba(0,0,0,.4);line-height: 60px;margin-top: 50px;margin-bottom: 50px;}
.index_head span{    width: 126px;display: inline-block;height: 8px;background: #1e73be;}

/* 首页adv */
.iadv_bg{    padding: 60px 0;}
.iadv_list{display: flex;justify-content: center;}
.iadv_left{width: 25%;}
.iadv_right{width: 75%;}
.adv{    border-bottom: 1px solid #ddd;border-left: 1px solid #ddd;padding-bottom: 15px;padding-top: 15px;}
.iadv_box a{text-decoration: none;}
.iadv_box:hover p{color: #1e73be;}
.iadv_box:hover img{transform: scale(1.1);}
.iadv_img{ background: #f0f0f0;}
.iadv_img img{width: 100%;transition: all 0.6s;}
.adv_desc{    background: #cecfcf;    text-align: center;     padding: 12px 15px;}
.adv_desc h2{    margin: 0;font-weight: bold;font-size: 14px;color: #151515;}
.adv_desc p{margin: 0;    color: #7a7979; font-size: 14px;transition: all 0.3s;}

/*首页-公司简介*/
.about_bg{    padding: 80px 0 120px; background-position: 60% 28%;}
.about_bg .index_head h2{color: #ffffff;}
.about_content{    color: #f1f1f1;line-height: 35px;font-size: 18px;}
.about_btn{display: inline-block;padding: 12px 30px;background: #1e73be;color: #fff;font-weight: bold;margin-top: 30px;}
.about_btn:hover{background: #1968ad;color: #fff;text-decoration: none;}

/* 首页新闻 */
.inew_bg{    padding: 60px 0 80px;}
.inews_box a{text-decoration: none;}
.inews_box:hover img{transform: scale(1.2);}
.inews_box:hover .inews_title{color: #1e73be;}
.inew_img{position: relative;overflow: hidden;}
.inews_time{position: absolute;width: 50px;top: 50px;color: #fff;font-weight: bold;background: #1e73be;text-align: center;padding: 5px 0;line-height: 20px;}
.inew_img img{width: 100%;transition: all 0.6s;}
.inews_title{    font-size: 18px;font-weight: bold;color: #151515;margin: 0;padding-top: 15px;}
.inews_desc span{    width: 40px;height: 3px;display: inline-block;background: #e7e7e7;border-radius: 5px;}

/*首页产品*/
.product_list{clear: both;padding: 5px 0px 0px 0px;}
.product_img{padding-left: 15px; padding-right: 15px; }
.ip_decs{padding: 0px 10px;}
.product_img img{    width: 100%;height: auto;margin-bottom: 0;padding: 3px;overflow: hidden;transition: all 0.6s;display: block;border-radius: 0px;    border: 1px solid #989898;}
.product_list2 div.product_img{min-height: 260px;margin-bottom: 10px;}
.product_title{    text-align: center;margin: 5px 0;}
.product_title a{    font-size: 20px;color: #0b0b0b ;}
.product_title a:hover{text-decoration: none;color:#1e73be;}


@media screen and (min-width:1200px) {

	.product_list .product_img{ padding: 8px !important;     margin-bottom: 25px;}
}
@media screen and (max-width:768px) {

}

/*翻译*/
.change-language{display:inline-block;position:relative;text-align:left;vertical-align:middle;margin-left:30px;white-space:normal; float:right; }
.change-language-title a{color:#666;}
.change-language .change-language-title, .change-language .change-language-title a{font-size:14px;line-height: 36px;}
.change-language .change-language-title a:after{font-family:'fontawesome';content:"\f0d7"; display:inline-block;padding-left:2px;}
.change-language:hover .change-language-title a:after{-moz-transform:rotate(-360deg);-webkit-transform:rotate(-180deg);-ms-transform:rotate(-180deg);-o-transform:rotate(-180deg);transform:rotate(-180deg);}
.change-language .change-language-cont{position:absolute;top:100px;right:0;width:360px;background:#FFF;padding:20px 10px 20px 20px;transform:scale3d(0.9, 0.9, 1);opacity:0;visibility:hidden;z-index:9999;-moz-transition:all 0.3s ease-in-out;-webkit-transition:all 0.3s ease-in-out;-ms-transition:all 0.3s ease-in-out;-o-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;border:1px solid #ccc;border-radius:5px;/*overflow-y:scroll;max-height:80vh;*/}
.change-language:hover .change-language-cont{transform:scale3d(1, 1, 1);opacity:1;visibility:visible;}
.change-language .change-language-cont li{display:inline-block;vertical-align:top;width:46%;margin:0 0 10px;font-size:10pt;overflow:hidden;padding:0 10px 0 0;}
.change-language .change-language-cont li a:hover{color:#0b0b0b;}
.change-language .change-language-cont .lang-item-hide{display:none !important;}
.change-language .change-language-cont .lang-more{position:relative;display:block;text-align:center;cursor:pointer;line-height:30px;}
.change-language .change-language-cont .more-active{font-size:20px;}
.language-flag span{position:relative;display:inline-block;vertical-align:top;white-space:nowrap;padding:0 0 0 15px;overflow:hidden;}
.change-language-cont .language-flag span{ font-size:16px; }
.change-language .change-language-title a:after{color:#fff;}
.change-language .change-language-title .language-flag span{color:#fff;}
.change-language ::-webkit-scrollbar{width:5px;}
.change-language ::-webkit-scrollbar-track{background-color:#000;}
.change-language ::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.3);border-radius:3px;}
.change-language .language-cont:hover::-webkit-scrollbar-thumb{display:block}
li.language-flag a{position:relative;    color: #000;}
/*end*/

/*列表页-左侧栏目*/
.left_h3{height: 50px;font-size: 20px;font-weight: normal;color: #fff;line-height: 50px;background: #1e73be;    padding-left: 15px;}
.left_h3 span{display: inline-block;height: 50px;}
.left_nav_ul{list-style:none;margin:0px;padding:0px; margin:15px 0px 0px 0px;padding-bottom: 10px;}
.left_nav_ul > li{position:relative; border-bottom: 1px solid #f2f2f2; background: url(../images/left_li.gif) 6px 15px no-repeat;padding:8px 0px 8px 18px; }
.left_nav_ul > li:last-child {border-bottom: none;}
.left_nav_ul > li > a{text-decoration:none; color:#656464; font-size:14px;}
.left_nav_ul > li > a:hover,.left_nav_ul li a.left_active{color:#1e73be;}
.left_contact p{padding-left: 15px;}
.menu_head{cursor:pointer; font: 600 18px/30px "Open Sans", sans-serif; width:35px; text-align:center;color:#303c4b;display:inline-block;position: absolute; top:3px; right:0px;}
.menu_head:hover{ color: #1e73be;}

/*列表页-左侧二级栏目*/
ul.left_snav_ul{list-style:none;padding:0px;display: none; padding-top: 8px;}
ul.left_snav_ul > li{ margin:0px;padding:5px 0px 5px 10px; background: url(../images/left_sli.gif) 0px 13px no-repeat;}
ul.left_snav_ul > li > a{border:0;color:#797979;padding: 5px 0px 5px 0px;}
ul.left_snav_ul > li > a:hover{ text-decoration: none;color:#66a8be;}

.left_snav_ul_li{ margin:0px;padding:5px 0px 5px 10px; background: url(../images/left_sli.gif) 0px 13px no-repeat;}
.left_snav_ul_li a{border:0;color:#969494;padding: 5px 0px 5px 0px;}
.now_acvite { font-weight: bold;}

/*列表页-左侧新闻*/
.left_news{clear: both;list-style:none;margin:0px;padding:0px;}
.left_news li{color:#545455;border-bottom: 1px dotted #ddd;background: url(../images/li.png) no-repeat left 15px;line-height:21px; padding: 10px 0px; padding-left:14px;}
.left_news li a{color:#2F2F2F;}
.left_news li a:hover,
.left_news li a:focus{text-decoration:none;color:#03b29c;}

/*列表页-左侧联系*/
.left_contact{margin:30px 0px 35px 0px;}
.left_contact p{clear: both;line-height: 24px;}

/*列表页-横幅*/
.page_bg{height: 360px;margin-bottom: 0px;}

/*列表页-面包屑*/
.bread_bg{background-color: #f3f3f3;margin-top: 20px;}
.bread_nav{padding: 10px 20px;}
.bread_nav span{color: #1e73be;padding-right: 6px;}
.bread_nav a{color: #2F2F2F;}
.bread_nav a:hover{color: #1e73be;text-decoration: none;}

/*列表页-右栏*/
.right_head{clear: both;}
.right_head h2{height: 50px;font-size: 20px;font-weight: normal;color: #545454;line-height: 50px;border-bottom: 1px solid #ebebeb; }
.right_head h2 span{display: inline-block;height: 50px;border-bottom: 1px solid #1e73be;}
.right_contents{clear: both;padding:15px 0px 15px 0px; line-height:28px; overflow: auto;}
.right_contents_h1{margin: 0px;padding: 10px 0px;text-align: center;color: #000;font-size:24px;color:#434343;font-weight:bold;line-height: 34px;}
.right_contents img {max-width: 840px;}

/*列表页-右侧新闻*/
.right_new{clear: both; list-style:none;margin:0px; padding:0px 0px 20px 0px;}
.right_new li{color:#898989;background: url(../images/li.png) no-repeat left 18px;font-size: 16px;line-height:22px; padding:12px 0px; padding-left:13px;border-bottom: 1px dashed #e3e2e2;}
.right_new li a{color:#2F2F2F;}
.right_new li a:hover,.right_new li a:focus{text-decoration:none;color:#1e73be;}
.right_new_time{float:right;}
.relevant_new ul.right_new li{font-size: 14px;}
.right_new .news_time{float: right;}
.new_list li {
    list-style: none;
    border-bottom: 1px solid #ddd;
    margin-top: 20px;
}
.new_list li .title a {
    color: #282828;
    font-size: 20px;
    letter-spacing: normal;
    line-height: 1.4;
    overflow-x: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
    display: block;
}
.new_list li .title a:hover{ text-decoration:none; color:#1e73be;}
.new_list li .time {
    color: #a5aaae;
}
.new_list li .time i {
    color: #717375;
    padding: 10px 10px 10px 0;
}
.new_list .zhai {
    color: #666;
    line-height: 23px;
    font-size: 14px;
}
.new_list .new_bnt {
background: #1e73be;
color: #fff;
padding: 4px 10px;
font-family: 'poppins-semibold';
transition: 0.5s all;
-webkit-transition: 0.5s all;
-o-transition: 0.5s all;
-moz-transition: 0.5s all;
-ms-transition: 0.5s all;
margin-top: 6px;
font-size: 12px;}

/*列表页-右侧案例*/
.case_list{clear: both;padding: 25px 0px 0px 0px;margin-right: -15px;margin-left: -15px;}
.case_list2{padding-top: 20px;}
.case_img{padding-left: 15px;padding-right: 15px;min-height: 270px;}
.case_img img{margin-right: auto;margin-left: auto;display: block;max-height: 270px;max-width: 100%;height: auto; margin-bottom: 10px; padding: 0px 0px 0px 0px;}
.case_list2 div.case_img{min-height: 160px;position: relative;}
.case_title{text-align: center;height: 40px;}
.case_title a{color: #2F2F2F;}
.case_title a:hover{text-decoration: none;color:#1e73be;}

/*分页样式*/
.page{clear:both;margin:20px 0px 20px 0px;text-align: center; }
.page a{display: inline-block; font-family: Arial; font-size: 13px; border: #dbdbdb 1px solid; padding:8px 13px; margin: 2px; margin-bottom: 5px; color: #31363c; text-decoration: none}
.page a:hover,.page a:focus{font-family: Arial;font-size: 13px;border: #1e73be 1px solid;padding:8px 13px;color: #fff;background-color: #1e73be;}
.page .current{font-family: Arial;border: #1e73be 1px solid; font-size: 13px; padding:9px 13px; color: #fff;margin: 2px;background-color: #1e73be}

/*产品详细页*/
.showpic_box,.proinfo_box{margin: 30px 0px 20px 0px;}
.product_h1{margin:0px; line-height:22px; font-size:16px;font-weight: bold;color: #000; padding-bottom:10px;border-bottom: 1px dotted #ccc; }
.product_info{list-style:none;padding:0px;margin-top:10px;}
.product_info p{line-height:28px; }
.product_btn{margin-top: 15px; display:inline-block;}
#pic-page{text-align: center;margin-top:10px;}
#pic-page a{margin: 0 2px;}
#pic-page a img{width:40px;padding: 2px;border: solid #ccc 1px;margin-bottom:5px;}
#pic-page a:hover img,#pic-page a.active img {border: solid #1e73be 1px;}
.product_con {clear: both; border-top: 1px dotted #a9a9a9;margin:10px 0px 20px 0px;padding:20px 0px 0px 0px; line-height:26px;overflow: auto; }
.photo_con {clear: both;margin:0px 0px 20px 0px; padding:10px 0px 20px 0px;line-height:26px;overflow: auto; }
.product_con img,.photo_con img {/*max-width: 840px;*/ max-width:100%;}
.list_related{margin-top: 50px; }
.list_related div.product_img{min-height: 160px;}
.showpic_flash{ overflow: hidden; }
.bx-viewport .example-image{ margin:auto;}
.info_share{ margin-top: 15px; }

/*按钮样式*/
.download_btn {float: right;display: block;margin: 10px 10px 20px 0px;}
.page-btn {display: inline-block;float: left; background-color: #1e73be;border-radius: 0px; border: none; transition:background 0.3s;margin-right: 15px; }
.page-btn:hover,.page-btn:focus {background-color:#4c9010;}
.grey-btn {border-radius: 0px;border: none;background-color: #E8E8E8;}
.grey-btn:hover,.grey-btn:focus {background-color: #ccc;}

/*在线留言订购*/
.feedback {margin-top: 50px;}
.form-horizontal .form-group{margin-right: -10px;margin-left: -10px;margin: 20px 20px;}
.codeimg{margin: 0px 0px -10px -18px;}
.a2a_default_style{display: inline-block;}

/*上一个下一个*/
.point{clear: both; margin:20px 0px 40px 0px;padding-bottom: 40px;line-height:22px;}
.point span.to_prev{text-align:center;}
.point span.to_prev a{color:#337AB7;}
.point span.to_prev a:hover{color: #ea042b;text-decoration: none;}
.point span.to_next{text-align:center;}
.point span.to_next a{color:#337AB7;}
.point span.to_next a:hover{color: #ea042b;text-decoration: none;}

/*标签样式*/
.tags{margin: 18px 0px 10px 0px;}
.tags a{margin: 0px 5px 8px 0px;}
.tags_list{padding: 5px 10px 100px 10px;}
.tags_ul{margin-top: 0px;}
.tags_ul li{line-height: 28px;margin-bottom: 8px;padding-bottom: 10px;}
.tags_ul h3{font-size: 14px;padding: 0px;margin: 0px;line-height: 20px;}
.tags_ul p{font-size: 13px;padding: 0px;margin: 0px;color: #777;line-height: 20px;padding-top: 8px;}

/*网站地图*/
ul.ul_sitemap{margin: 30px 0px 40px 30px;}
ul.ul_sitemap li{list-style: none;line-height: 26px;clear: both; }
ul.ul_sitemap li a{color: #7d7d7d;}
li.small_li_sitemap{clear: both;padding-left: 12px;}
li.small_li2_sitemap{float: left;padding-left: 20px; }

/*友情链接*/
.link_box{background-color: #1e73be;padding:10px 0px;text-align: center;color: #fff;font-size: 13px;line-height: 30px;clear: both;}
.link_box a{color: #fff;padding:0px 0px 0px 10px;font-size: 13px;}
.link_box a:hover{text-decoration: none;color: #fff;}
.link_box a:last-child{border-right:0px;}
.link_box button{display: none;}
.link_title{font-size: 13px;margin-right: -6px;}
.link_title:after{content:":";}
.link_box p {margin-top: 5px;}

/*底部TAGS*/
.tags_box{background-color: #1e73be;padding:10px 0px;text-align: center;color: #f6f6f6;font-size: 13px; border-top: 1px solid #fff;line-height: 30px;    border-bottom: 1px solid #fff;}
.tags_box a{color: #fff;padding:0px 2px 0px 8px;font-size: 13px;}
.tags_box a:hover{text-decoration: none;color: #35404e; }
.tags_box a:last-child{border-right:0px;}
.tags_box button{display: none;}
.tags_title{font-size: 13px;margin-right: -6px; }
.tags_title a{padding:0px;}
.tags_title:after{content:":";}

/*底部信息*/
footer{color:#0000;padding:50px 0px 0px 0px;background-color: #e3e3e3;font-size: 15px;    clear: both;}
.footer_contact {line-height: 28px;}
.footer_icon {padding-top: 10px;}
.footer_icon a:hover{text-decoration: none;}
.footer_icon img{width: 40px;height: 40px;}
.footer_sitemap{color: #0b0b0b;}
.footer_sitemap:hover,.footer_sitemap:focus {color: #1e73be;text-decoration: none;}
footer .about_content {font-size: 16px;line-height: 27px;color: #000;}
.logo1 {max-width: 240px;}

/*底部分类*/
.footer_menu a{color: #0b0b0b;line-height: 30px;}
.footer_menu a:hover{color: #1e73be;text-decoration: none;}
.footer_menu_first{font-size: 22px;font-weight: bold;    color: #000;}
.footer-bar {padding: 10px 0;text-align: center;color: #fff;background-color: #1e73be;margin-top: 30px;border-top: 1px solid #fff;}
.foot_contact .list-unstyled p{line-height: 30px;}
/*404*/
.oopspage{ background-color:#d1f3e5; text-align: center; padding: 80px 0;}
.oopspage img{ max-width: 100%; }
.oopspage h3{ font-size:40px; }
.oopspage h3 span{ font-size: 50px; color: #f00; }
.ops_gohome a{ padding: 5px 20px; background-color: #1e73be; display: inline-block; color: #fff; font-size: 18px; border-radius: 5px; margin-top: 20px; }
.ops_gohome a:hover{ text-decoration: none; background-color: #1e73be; }



/*大屏幕样式*/
@media screen and (min-width: 769px) {
.logo {max-width: 200px;    filter: brightness(100);}

/*导航样式*/
.navbar {margin:0px;border:none;background-color: transparent;min-height: 50px;width: 100%;    position: fixed;}
#top_nav .container{}
.navbar-collapse{padding-left: 15px !important; padding-right: 15px !important;}
.navbar-nav > li {    float: none;display: inline-block;margin-right: 28px;}
.navbar-nav > li:first-child {}
.navbar-nav > li:last-child {}
.navbar-nav > li:last-child {color: #fff;}
.navbar-nav {float: none;}
.navbar-nav > li > a {text-align: center;position: relative;display: inline-block;}
.navbar-default .navbar-nav > li > a {color: #ffffff;font-family: 'Open Sans', sans-serif;font-size: 16px;font-weight: bold;letter-spacing: 0px;text-transform: uppercase;    padding:25px 0px;}
.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > li > a:focus,
.navbar-default .navbar-nav > li > a.active,
.navbar-default .navbar-nav > .active > a,
.navbar-default .navbar-nav > .active > a:hover,
.navbar-default .navbar-nav > .open > a,
.navbar-default .navbar-nav > .open > a:hover,
.navbar-default .navbar-nav > .open > a:focus {
color: #1e73be;}
.roofing-menu{    text-align: right;}
.navbar-brand {display: none;}
.navbar-default .navbar-nav > li > a.active:before,
.navbar-default .navbar-nav > li > a:hover:before
{position: absolute;content: '';width: 33%;height: 3px;border-radius: 15px;background-color: #1e73be;bottom: 27%;left: 33%;opacity: 1;transition: all 0.3s;}
.nav_css:before{position: absolute;content: '';width: 33%;height: 3px;border-radius: 15px;background-color: #1e73be;bottom: 27%;left: 33%;opacity: 1;transition: all 0.3s;}
.navbar-default .navbar-nav > li:hover:before{
	position: absolute;content: '';width: 33%;height: 3px;border-radius: 15px;background-color: #1e73be;bottom: 27%;left: 33%;opacity: 1;transition: all 0.3s;	
}
.navbar-default .navbar-nav > li:hover .active_zs{color: #1e73be;}
/*导航-触发滚动*/

.navbar-fixed-top {top: 0;border-width: 0 0 1px;background-color: #ffffffcf;}
.navbar-fixed-top ul.navbar-nav > li > a {padding: 25px 5px; color: #000;}
.navbar-fixed-top .logo{    filter: brightness(1);}
/*导航二级菜单*/
.nav_small {background-color:#f5f5f5;padding: 0px;border-radius: 0px;border: none;box-shadow: none; top: 84%;    left: -30px;}
.nav_small > li{height: 45px;line-height: 40px;}
.nav_small > li > a {    line-height: 25px;padding: 8px;text-align:center;color: #1e73be;font-size: 14px;text-transform: capitalize;}
.nav_small > li > a:hover {         color: #fff;background-color: #1e73be;}
#app_menudown,#search_btn {display:none;}
.mfoot_box {display:none;}

/*导航三级菜单*/
.dropdown-menu2{position:absolute;left:100%;z-index:22;display:none;top:0;}
      .dropdown-menu2 li{background:#fff;height:35px;line-height:35px;color:#333;padding:0 15px; left: 1px;}
      .dropdown-menu2 li a{color:#1e73be;text-decoration:none;font-size:12px;display:block;}
      .dropdown-menu2 li:hover{background:#fff}
      .dropdown-menu2 li:hover a{color:#1e73be}
      .dropdown-menu2 li.dropdown{ border-bottom: 1px solid #e8e8e8; }
      .dropdown-menu li.dropdown{position:relative;}
      .dropdown-menu li.dropdown:hover .dropdown-menu2{display:block!important;    width: 100%;}
      @media screen and (max-width:1000px) {
      .dropdown-menu2{padding:5px 10px;position:initial;left:initial;width:99%;}
      .dropdown.open .dropdown-menu2{display:block;}
      .dropdown-menu2 li{background:#e4e6e8}
      .dropdown-menu2 li a{display:block;}
              }
      .dropdown i{display:none;}

.contact_head{width: 95%; margin:auto; text-align: center;} 
.contact_head p{width: 70%; }
.product_head p{width: 45%;margin: 0 auto;line-height: 26px;}

}


@media (min-width: 1200px) and (max-width: 1600px){
.navbar-nav > li { margin-right: 15px;}	
}
@media (min-width: 992px) and (max-width: 1199px){
	.navbar-nav > li {margin-right: 12px;}
	.navbar-default .navbar-nav > li > a{font-size: 16px;}
	.navbar-default .banner_btn{
	font-size: 14px;
    padding: 12px 12px;
	}
	.navbar-static-top::after {
	    right: 76%;
	}
	.navbar-static-top::before{
		    width: 22%;
	}
}
@media (min-width: 769px) and (max-width: 992px){
	.navbar-nav > li {margin-right: 7px;}
	.navbar-static-top::after {
	    display: none;
	}
	.navbar-default .banner_btn{
	    font-size: 14px;
	    padding: 12px 5px;
	}
	.navbar-static-top::before{
		    width: 26%;
	}
	.navbar-default .navbar-nav > li > a{font-size: 12px;}
}


/*弹窗*/
.nlyz {position: fixed;top: 0px;left: 0px;width: 100% !important;background: rgba(146,146,146,0.65);height: 100vh !important;z-index: 9999;}
.nlyz_main { max-width: 800px;margin: auto;background: #eee;padding: 15px 15px 50px;z-index: 9999;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);width: 90%;min-height: 342px;border-radius: 15px;}
.nlyz_main p {text-align: center;font-size: 18px;padding: 0 55px 0px;line-height: 35px; font-family: fantasy;}
.nlyz_main p.seeyou{ font-size:16px;color: #12ae99;}
.nlyz_main .years_title{ text-align: center; padding: 15px 0 10px 0; font-size: 35px;font-family: fangsong;font-weight: 600;}
.nlyz_ms {color: #1d1d1d;margin: 0px;}
.nlyz_ms a,.ht{ color: #12ae99; }
.nlyz_ms a:hover,
.ht:hover{color: #009d4e;}
.Tips p{text-align: left;margin: auto;width: 70%;font-size: 15px;color: #504e4e;}
.Tips{margin-bottom: 15px;}

.nlyz_main .over_gb {width: 160px;height: 40px;display: inline-block;background: linear-gradient(90deg,rgb(53 179 31) 0%,rgb(14 173 165) 100%);color: #fff;line-height: 40px;margin: 0px 10px;border-radius: 5px;cursor: pointer;font-size: 16px;text-align: center;margin-right: 125px;}
.nlyz_gb{width: 160px;height: 40px;display: inline-block;background: #929791;color: #fff;line-height: 40px;margin: 0px 10px;border-radius: 5px;cursor: pointer;font-size: 16px;text-align: center;}
.nlyz_btn{text-align: center;margin-top: 25px;}
.nlyz_btn a.nlyz_gb:hover{ background:#27ae61;}

.nlyz_main .over_gb:hover,
.nlyz_gb:hover{text-decoration: none;color: #fff;}
.close_x { border: 1px solid #ccc;width: 40px;height: 40px;display: inline-block;position: absolute;right: -15px;top: -15px;z-index: 9999999; font-size: 20px;border-radius: 20px;background-color: #2db238;color: #fff;line-height: 40px;text-align: center;cursor:pointer;}
/* .nlyz_gb{position: absolute;right: -8px;height: 60px;width: 60px;overflow: hidden;top: -8px;display: block;cursor: pointer;} */
/*.nlyz_gb img{width: 100%;}*/


@media screen and (max-width: 768px) {
/* 手机端弹窗 */
.nlzy_img{display: none;}
.nlyz_main .years_title{font-size: 22px; padding: 5px 0 5px;}
.nlyz_main p{font-size: 15px;text-align: left;padding: 0px;}
.nlyz_main .over_gb,
.nlyz_gb{width: 120px;font-size: 15px;}
.nlyz_main{padding: 15px 15px 15px;}
.Tips p{width: 100%;font-size: 12px;}
.nlyz_main .over_gb{margin-right: 0px;}
.nlyz_btn{margin-top: 13px;margin-bottom: 10px;}
}
/*小屏幕样式*/
@media screen and (max-width: 769px) {

.show_video li{ width:100%;}  
.email{display: none !important;}
.top_menu{position: relative;}
.logo {display: block;margin: 8px 0px;max-width:260px;}

.top_lang,.top_email,.top_search{display: none;}
.search_group{margin: 5px 0px 20px 0px;}
#topsearch,#app_menudown1{display: none;}

/* 手机端列表页 */
.page_bg{    height: 81px;}

/*手机-导航搜索图标*/
#search_btn {float: right;margin-top: 7px;padding:8px 13px;font-size: 17px;border-radius: 4px; color: #fff;}
#search_btn:hover,#search_btn:focus {cursor: pointer;background-color: #444;}

/*手机-导航样式*/
.navbar {margin: 0px;border:0px;min-height: 50px;background-color: #fff;    overflow: hidden;}
#top_nav .container{padding: 0 5px;}
.navbar-default .navbar-brand {color: #fff;font-size: 16px;}
.navbar-default .navbar-brand:hover,.navbar-default .navbar-brand:focus {color: #fff;}
.navbar-toggle {    border: none;margin-top: 11px;background: #1e73be;margin-right: 0;}
.navbar-default .navbar-collapse,.navbar-default .navbar-form {border:none; background: #1e73be;}
.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {background-color: #fff;}
.navbar-default .navbar-toggle .icon-bar {background-color: #fff;}
.navbar-default .navbar-nav {margin-top: 0px;margin-bottom: 0px;}
.navbar-default .navbar-nav > li:last-child{border: none;}
.navbar-default .navbar-nav > li > a,
.navbar-default .navbar-nav .open .dropdown-menu > li > a {color: #fff;}
 .navbar-default .navbar-nav > li > a:hover,
 .navbar-default .navbar-nav > li > a:focus,
 .navbar-default .navbar-nav > .active > a, 
 .navbar-default .navbar-nav > .active > a:hover, 
 .navbar-default .navbar-nav > .active > a:focus,
 .navbar-default .navbar-nav > .open > a, 
 .navbar-default .navbar-nav > .open > a:hover, 
 .navbar-default .navbar-nav > .open > a:focus,
 .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover {
 background-color: #444; color: #fff;}
#app_menudown {position: absolute;top:0px;right:0px;font-size: 16px;}
#app_menudown:hover {background-color: #444;}
.navbar-fixed-top {margin-top:0px;opacity: 0.9;}
.banner_btnbox{display: none;}
.navbar-static-top::before{display: none;}
.navbar-static-top::after{display: none;}
.dropdown-menu2 li a{ padding-left:40px;color:#fff;text-decoration:none;font-size:14px;display:block;}
.top_contact p{margin: 0;}
.top_search{     position: absolute;display: inline-block;top: 8px;padding: 0;border-radius: 5px;margin: 0;width: 200px;right: 0; }
.bx_search{ display: none; }

/* 手机轮播图 */
.banner_text {top: 0%;width: 80%;left: 10%;}
.banner_text h2 {font-size: 22px;line-height: 72px;line-height: 25px;}
.banner_text p {font-size: 16px;line-height: 25px;width: 100%;margin: 0;}
.banner_box {height: 210px;}

/* 手机标题 */
.index_head{text-align: center;    margin-bottom: 15px;}
.index_head h2 {margin-top: 0;margin-bottom: 0;    font-size: 32px;    line-height: 40px;}
.index_head span { width: 70px;height: 5px;}
/* 手机adv */
.iadv_bg { padding: 40px 0;}

/*手机-首页产品*/
.product_head h2{font-size: 30px;}
.product_index{margin-top: 10px;}
.product_list{padding: 20px 0px 0px 0px;}
.product_img{min-height:80px; margin-bottom: 10px;padding: 0px 5px;}
.product_list2 div.product_img{min-height:160px; margin-bottom: 10px;}

/*手机-首页简介*/
.about_bg { padding: 40px 15px 60px;}

/* 手机新闻 */
.inew_bg { padding: 40px 0 50px;}

/* 手机端adv*/
.iadv_list {flex-direction: column;}
.iadv_right{width: 100%;}
.iadv_left{width: 100%;}
.adv {border-bottom: none;border-left: none;}
/*手机-底部信息*/
.footer_contact {margin-bottom:30px;}
.footer_menu{margin-bottom: 20px;padding: 0;}
.footer_menu_first{margin-bottom: 8px;}
.footer-bar{margin-bottom: 40px;}

/*手机-友情链接*/
.link_box a {display: block;border-right:0px;padding:4px 0px;}
.link_title{display: block; }
.link_title:after {content:"";}
.link_box button{display: inline-block;background-color: transparent;border: none;float: right;margin-top: -20px;}
.link_box button:hover,
.link_box button:focus{color: #72AE44;}
.link_list{display: none;padding-top: 7px;}

/*手机-Tags标签*/
.tags_box a{display: block;border-right:0px;padding:4px 0px;}
.tags_title{display: block;}
.tags_title:after{content:"";}
.tags_box button{display: inline-block;background-color: transparent;border: none;float: right;margin-top: -20px;}
.tags_box button:hover,.tags_box button:focus{color: #72AE44;}
.tags_rows{display: none;padding-top: 7px; }

/*手机-底部按钮*/
.mfoot_box{background-color: #fafafa;}
.mfoot_nav {width:25%;float:left;background-color: #fafafa;text-align:center;color:#898989;} 
.mfoot_nav:hover,.mfoot_nav:focus {background-color: #e4e4e4;cursor:pointer;}
.mfoot_nav a {color:#1e73be;display:block;}
.mfoot_nav a:hover,.mfoot_nav a:focus{ text-decoration:none;}
.mfoot_nav span {display:block;padding:3px 0px 0px 0px;}
.mfoot_share {width: 200px;padding: 5px;}

.advantage_head {text-align: center;}
.advantage_head h2{font-size: 40px;}
.remove {float: left;}

/*手机-404*/
.oopspage{padding: 40px 0;}
.oopspage h3{ font-size:30px; }
.oopspage h3 span{ font-size: 40px; color: #f00; }

}

@media screen and (max-width: 767px) {
.copyright_p{display:none;}
}

/*320px到768px*/
@media screen and (min-width:320px) and (max-width:768px) {
.col-mm-1, .col-mm-2, .col-mm-3, .col-mm-4, .col-mm-5, .col-mm-6, .col-mm-7, .col-mm-8, .col-mm-9, .col-mm-10, .col-mm-11, .col-mm-12 {
float: left;
}
.col-mm-12 {
width: 100%;
}
.col-mm-11 {
width: 91.66666667%;
}
.col-mm-10 {
width: 83.33333333%;
}
.col-mm-9 {
width: 75%;
}
.col-mm-8 {
width: 66.66666667%;
}
.col-mm-7 {
width: 58.33333333%;
}
.col-mm-6 {
width: 50%;
}
.col-mm-5 {
width: 41.66666667%;
}
.col-mm-4 {
width: 33.33333333%;
}
.col-mm-3 {
width: 25%;
}
.col-mm-2 {
width: 16.66666667%;
}
.col-mm-1 {
width: 8.33333333%;
}
}