@font-face {
  font-family: 'iconfont';  /* Project id 4129814 */
  src: url('//at.alicdn.com/t/c/font_4129814_jz9b0rnwli.woff2?t=1691376813941') format('woff2'),
       url('//at.alicdn.com/t/c/font_4129814_jz9b0rnwli.woff?t=1691376813941') format('woff'),
       url('//at.alicdn.com/t/c/font_4129814_jz9b0rnwli.ttf?t=1691376813941') format('truetype');
}

.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}
	

* { margin: 0; padding: 0; box-sizing: border-box; list-style: none; line-height: 100%; color: #333; }
body { font-size: 14px; min-width: 1300px; font-family: "Microsoft YaHei"; }
a { text-decoration: none; font-size: 14px; }
em, i { display: block; font-style: normal; }
:focus { outline: none; }
.gy { max-width: 1500px; margin: 0 auto; min-width: 1300px; width: 100%; }
.clear{clear:both;}
.top70{ margin-top: 70px;}
.top120{ margin-top: 120px;}

.t{text-align: center; font-size: 40px;}
.t p{font-size: 16px; padding-top: 20px;}
.t em{padding: 15px 0;}


/*header*/
.head_bc { width: 100%; display: flex; justify-content: space-between; }

.head_c {display: flex; justify-content: space-between;  align-items: center; position: relative; z-index: 99; }
.hea_logo { position: relative; height: 100%; }
.hea_logo a img { width: 100%; }




.nav_bc { width: 100%; z-index: 999999; transition: all 0.5s ease; position: fixed; top: 0; left: 0; background: #fff; height: 120px; display: flex;}
.nav_bc:hover .head_c a img {  filter: none;}
.nav_bc.on, .nav_bc:hover { background: #fff; box-shadow: 1px 1px 10px rgba(0,0,0,0.1); }
.nav_bc.cur { width: 85.6%; }
.nav_c li a, .icon>div i, .icon_pho .irh span, .nav_rc a, .nav_rc span { color: #fff; }
.nav_bc.on .nav_c li a, .nav_bc.on .icon>div i, .nav_bc.on .icon_pho .irh span, .nav_bc.on .nav_rc a, .nav_bc.on .nav_rc span, .nav_bc.on .hea_logo>p, .nav_bc:hover .nav_c li a, .nav_bc:hover .icon>div i, .nav_bc:hover .icon_pho .irh span, .nav_bc:hover .nav_rc a, .nav_bc:hover .nav_rc span, .nav_bc:hover .hea_logo>p { color: #333; }
.hea_logo .two, .nav_bc.on .hea_logo .one { display: none; }
.hea_logo .one, .nav_bc.on .hea_logo .two { display: block; }
.head_lc { width: 74%; display: flex; justify-content: space-between; align-items: center; height: 100%; }
.nav_c { display: flex; width: 50%; justify-content: space-between; height: 100%; }
.nav_c>li { position: relative; height: 100%; display: flex; justify-content: center; align-items: center; }
.nav_c>li a { color: #333; display: block; font-size: 16px; height: 100%; display: flex; justify-content: center; align-items: center; transition: all .5s; }
.nav_c>li:hover a, .nav_c>li.on a, .nav_bc:hover .nav_c li.on a, .nav_bc.on .nav_c li.on a { color: #0d6db5 !important; }
.nav_c li ul li a { font-size: 14px; line-height: 46px; font-weight: lighter; color: #333 !important; }
.nav_c li ul { position: absolute; width: 100%; background: rgba(0, 0, 0, 0.2); top: 100%; display: none; }
.nav_c>li:hover ul { display: block; }


/*search*/
.inf { width: 306px; height: 38px; text-indent: 43px; background: #f5f5f5; border-radius: 20px; outline: none; border: none; }
.search_r { position: relative; }
.z { position: absolute; top: 13px; right: 17px; }
.z:before { position: absolute; content: ""; width: 1px; height: 10px; background: #333; top: 2px; left: -12px; }
.yc_box>div { display: flex; justify-content: flex-end; align-items: center; margin-bottom: 10px; }
.yc_box>div>a+a{ margin-left: 10px; }
.yc_box>div img{padding-right: 4px;}
.yc_box>div a b { position: relative; top: -4px; color: #ff6600;}
.yc_box>div a:last-child b{font-weight: normal;top: -8px;color: #000000;}

/*banner*/
.banner{ overflow: hidden; background:#000; }
.banner-box{ min-width:1400px; height:800px; position:relative; margin:0 auto; }
.banner-box .bd{ width:100% !important; }
.banner-box .bd li{ width:100% !important; height:800px; background-position: center; background-repeat: no-repeat; }
.banner-box .bd li a{ display:block; background-size:auto; }
.banner-btn { width: 100%; position: absolute; top: -1px; left: -1px; margin-left: 0; height: 800px; overflow: hidden; }
.banner-btn a{ display:block; width:49px; height:104px; position:absolute; top:320px; filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity:0; opacity:0; transition:0.3s all ease-in-out}
.banner-btn a.prev{ left:-50px; background:url(https://memberpic.114my.com.cn/076989160721/uploadfile/image/20230807/20230807173027_1106187953.png) no-repeat 0 0; } 
.banner-btn a.next{ right:-50px; background:url(https://memberpic.114my.com.cn/076989160721/uploadfile/image/20230807/20230807173027_1106187953.png) no-repeat -49px 0; }
.banner-box .hd { position:absolute; bottom:60px; width: 100%; display: block; }
.banner-box .hd ul { width: 1250px; margin: 0 auto; text-align: center; }
.banner-box .hd ul li{ width:20px; height:20px; border-radius:20px; text-indent:-9999px; background:#fff; cursor:pointer; display:inline-block; margin:0 5px; transition:0.3s all ease-in-out; text-align: center; position: relative; z-index: 1111; }
.banner-box .hd ul li.on{ background:#175ca9 !important; width: 32px; }
.banner-box:hover .banner-btn a.prev{ left:20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box:hover .banner-btn a.next{ right: 20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box .banner-btn a.prev:hover,.banner-box:hover .banner-btn a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8; }



/*about*/
.about_bg { background: url(https://memberpic.114my.com.cn/076989160721/uploadfile/image/20230804/20230804154806_1317781515.jpg) center 0 no-repeat;  height:860px;}


.char_box {margin: 0 auto;background:  #fff;}
.char_con {}
.char_con ul {display: flex;justify-content: space-between;}
.char_con li {display: flex;align-items: center;width:  22%;justify-content:  center; padding-top: 80px;}
.char_con li i {font-size: 45px;color: #175ca9;width:43px;height:43px; font-family: 'iconfont';}
.char_con li i img{width:100%;}
.char_con li p {display: flex;flex-direction: column;font-size: 14px;line-height: 24px;padding-left: 15px;color: #999;}
.char_con li p span {font-size:24px;line-height: 20px;padding-bottom: 4px; font-weight:normal;color: #666;}
.char_con li p span em {color: #175ca9; font-weight:bold; float: left;}


/*简介*/
.com_bg{padding:70px 0;} 
.com_cont{background: #fff; box-shadow: 0 0 100px rgba(0,0,0,0.1); padding: 6vw; }
.com_l{width:54%; padding-top:4vw; display: flex;}
.com_lw{padding-left: 100px;width: calc(100% - 200px);}
.com_lw p{font-size:40px; color:#000; }
.com_lw dd{font-size:18px; color:#333; padding-bottom:3vw;line-height:44px;}
.com_lw span{line-height:30px; font-size:15px;}
.com_lw a{display:block; line-height:40px; margin-top:4vw;position: relative;}
.com_lw a:after,.com_lw a:before{content:""; display:block; background:#ccc;position: absolute; top:0; bottom:0; margin:auto;}
.com_lw a:before{width:90px; height:1px; left:60px;}
.com_lw a:after{width:1px; height:11px; left:70px;}
.com{display: flex;}

.com_r{width: 44%; display: flex;}
.com_rt{width: 100%; margin-bottom:1px; padding-top: 70px;}
.com_r img{width: 100%;}
.com_rl{width: 50%;}
.com_rr{width: 50%; position: relative; }
.com_rr a{ width: 100%; height: 100%; background: rgb(243,5,5); display: block; position: absolute; top:0; left: 0; color:#fff;font-size:24px; text-align: center; padding-top:32%;}
.com_rr a:hover{color:#e5b881;}

.com_ll .vedio{position: relative; margin-top:60px;}
.ripple img{display: inline-block;   }
.ripple,.ripple:before,.ripple:after {position: absolute;left:0;top:0;bottom:0;height: 54px;width:54px;margin:auto; border-radius: 50%;box-shadow: 0 0 0 0 rgb(23,92,169,0.5);animation: ripple 3s infinite; }
.ripple{text-align: center;cursor: pointer;    z-index: 3;height: 88px;width:88px;}
.ripple:before {-webkit-animation-delay:.9s;animation-delay:0.9s;content:"";position:absolute;right: 0;bottom: 0;}
.ripple:after {-webkit-animation-delay:.6s;animation-delay:0.6s;content:"";position:absolute;right: 0;bottom: 0;}


.video_box{position: fixed;top:0;left:0;right:0;width: 100%;height:100vh; background:rgba(0,0,0,0.8); z-index:999;transition:600ms ease;display: none; transition: all 0.3s ease-out;}
.video{ margin:0 auto; transition:600ms ease;overflow: hidden;width:100%; height:100%; }
.video iframe{ background:#fff;border-radius: 20px;border:6px #fff solid;display: block; margin:0 auto; margin-top:14%; }
.video_x1{width: 100%;height:100%;}

.video_box #hide{position: absolute; top:0; left:50%; margin:13% 0 0 20%; width:44px; height:44px;     text-align: center; border-radius: 100%; background:#fff;  box-shadow: 0 2px 5px #333; }

@-webkit-keyframes ripple {70% {-webkit-box-shadow: 0 0 0 70px rgba(243,5,5, .0);box-shadow: 0 0 0 70px rgba(243,5,5, .0);}
    100%
    {
        -webkit-box-shadow: 0 0 0 0 rgba(243,5,5, .0);
                box-shadow: 0 0 0 0 rgba(243,5,5, .0);
    }
}

@keyframes ripple {
    70% {
        -webkit-box-shadow: 0 0 0 40px rgba(243,5,5, .0);

                box-shadow: 0 0 0 40px rgba(243,5,5, .0);
    }
    100% {
        -webkit-box-shadow: 0 0 0 0 rgba(243,5,5, .0);
                box-shadow: 0 0 0 0 rgba(243,5,5, .0);
    }
}





/*分类*/
.pro_dh{ text-align: center;  position: relative;}
.pro_dh p{  font-size: 40px; color: #333; font-weight: bold; text-transform: uppercase; position: absolute;bottom: 0; left: 44%;}
	
.list_t{ margin-top: 40px;}
.list_t li{width: calc((100% - 60px) /3); border-radius: 20px; overflow: hidden; float: left; height: 300px;     position: relative;}
.list_t li p{ font-size: 26px; color: #fff; font-weight: bold; position: absolute;     top: 208px;  left: 0;  background: linear-gradient(to left, rgb(255, 255, 255,0) 0%, rgb(27, 55, 94) 100%);  padding: 20px; width: 220px;}
.list_t li img {width: 513px;}
.list_t li+li{ margin-left: 30px;}
.list_t li p b {display: block;  font-size: 15px; font-weight: normal;   color: #fff;  line-height: 40px;}

.list_m{ overflow: hidden;
    float: left;
    width: 100%;
    margin: 30px 0 70px 0;
    background: #f9f9f9;
    padding-bottom: 70px;}
.list_m ul { display: flex; margin-top: 40px; }
.list_m ul li { flex-shrink: 0; width: calc((100% - 60px) /7); padding: 20px; transition: all .5s; display: block; font-size: 18px; color: #333;    text-align: center; }
.list_m ul li:hover { transform: translateY(-10px);     background: #175ca9;}
.list_m ul li:hover i,.list_m ul li:hover b { color: #fff; }
.list_m ul li a { display: block; }
.list_m ul li+li { margin-left: 10px;}
.list_m ul li+li { margin-left: 10px;}
.list_m ul li i { font-size: 18px; line-height: 38px;     padding-top: 30px;}
.list_m ul li b { font-size: 14px; font-weight: normal;  color: #999;}


/*pro*/
.pro_ic { margin-top: 130px; }
.pro_c { margin-top: 40px; }
.pro_c .divproduct_new_div { display: flex; flex-wrap: wrap; justify-content: space-between; }
img.product_div_item_image { width: 100%; }
.pro_c .divproduct_new_div_item { width: 24.2%; display: flex; flex-direction: column-reverse; }
.pro_c .divproduct_new_div_item_a { display: block; text-align: center; background: #175ca9; color: #fff; font-size: 18px; height: 60px; line-height: 60px; }
.pro_c .divproduct_new_div_item:nth-child(n+5) { margin-top: 30px; }
.pro_c .product_div_item_image { transition: all .5s; }
.pro_c .divproduct_new_div_item:hover img { transform: scale(1.1); }
.pro_c .product_div_item_pic { overflow: hidden; }
.pro_c .product_div_item_pic a { position: relative; display: block; }
.pro_c .product_div_item_pic a:before { position: absolute; top: 0; left: -75%; z-index: 2; display: block; content: ''; width: 50%; height: 100%; background: -webkit-linear-gradient(left, rgba(255,255,255,0) 0%, rgba(255,255,255,.3) 100%); background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,.3) 100%); -webkit-transform: skewX(-25deg); transform: skewX(-25deg); }
.pro_c .divproduct_new_div_item:hover .product_div_item_pic a:before { animation: shine .75s; }
@keyframes shine {  100% {
 left: 125%;
}
}


/*lc*/
.lc_bg{overflow: hidden;background: url(https://memberpic.114my.com.cn/076989160721/uploadfile/image/20230804/20230804112152_242522359.jpg)no-repeat center bottom; padding: 70px 0;}

.lc_box {margin: 0 auto; }
.lc_con {padding-top: 20px;}
.lc_con ul {display: flex;justify-content: space-around;}
.lc_con li {background: #f8f8f8;width: 200px;height: 220px;position: relative;text-align: center;padding-top: 45px;}
.lc_con li i {display: inline-block;width: 30px;height: 30px;line-height: 30px;font-size: 32px;}
.lc_con li:nth-child(1) i{font-size:40px;}
.lc_con li p {font-size: 20px;line-height: 30px;padding-top: 18px;}
.lc_con li p span {display: block;font-size: 15px;color: #999;     line-height: 30px;}
.lc_con li em{width:47px;height: 47px;border-radius: 50%;background: #175ca9;position: absolute;left: 78px;bottom:-20px;font-size: 25px;font-family: Arial;color: #fff;  line-height: 48px;  animation: animations 4s ease-out infinite;}
@keyframes animations{
    0%{ box-shadow: 0 0 0 0 rgba(23, 92, 169, 0.5);}
    50%{ box-shadow: 0 0 0 10px rgba(23, 92, 169, 0.5);}
    100%{ box-shadow: 0 0 0 15px rgba(23, 92, 169, 0.5);}
}

.lc_more {display: flex;border-radius: 40px;background: #fff;width:650px;height: 50px;align-items: center;margin: 0 auto;margin-top: 110px;}
.lc_more p {background: #175ca9;width:70%;border-radius: 40px;font-size: 20px;color: #fff;height: 100%;display: flex;align-items: center;padding-left: 40px;position: relative;margin-left:-2px;     padding-top: 2px;}
.lc_more p span {color: #fff;font-size: 26px;    font-family: Arial;}
.lc_more em a{font-size: 20px;color: #333;padding-left:40px;position: relative;display: flex;justify-content: center;align-items: center;}
.lc_more p:before {position: absolute;left: 26px;}
.lc_more em:before {position: absolute;left: 36px;font-size:25px;}
.lc_more em a i{ font-size: 20px;  padding-right: 10px;     padding-top: 9px; float: left;}
.lc_more p i {
    float: left;
    padding-right: 15px;
    font-size: 20px;
    color: #fff;}
.list_m ul li p img {
    border: 1px solid #d8d8d8;
    width: 160px;
    height: 160px;
    border-radius: 90px;}

/*news*/
.news_bg {}
.news_box{margin:0px auto;}
.news_bt{  padding-bottom: 40px;}
.news_btl{width: 350px; float: left; font-weight: 400; font-size: 40px; line-height: 60px;     text-align: left;}
.news_btl span{font-size: 16px; display: block; color: #999; font-weight: 100;}
.nb_tab{font-size:0;text-align: center; float: right;    margin-right: 10px;}
.nb_tab a{width:171px;height:42px; display:inline-block;vertical-align:top;color:#333;  border-radius: 30px; margin-top: 22px; border: 1px solid #eee;}
.nb_tab a+a{margin-left:20px;}
.nb_tab a.cur{background:#175ca9; color: #fff;  }
.nb_tab a i,.nb_tab a b{display:inline-block;vertical-align:top;line-height:42px;}
.nb_tab a b{font-size:16px; font-weight: 100; letter-spacing: 1px;}
.nb_con{margin-top:70px;}
.nbc_list+.nbc_list{display: none;}
.nbcl_le{width:800px;     float: left;}
.nbcl_le .news_div_item{width:380px;display: inline-block;vertical-align:top;   background: #f7f7f7;  padding: 30px 20px;}
.news_div_item_pic:hover img {    transition: 0.5s; transform: scale(1.2);}
.news_div_item_pic img { transition: 0.5s;     width: 100%;}
.news_div_item_pic { overflow: hidden;}
.nbcl_le .news_div_item+.news_div_item{margin-left:26px;}
.nb_tab a.cur b {color: #fff;}

.news_div_item_title a{font-size:18px;}
.nbcl_le .news_div_item_content{margin-top:30px;}
.news_div_item_title {  text-align: left;}
.nbcl_le .news_div_item_body{margin-top:15px;line-height:24px;color:#68686a; font-size: 15px;}
.nbcl_le .news_div_item_date,.new_more{display:inline-block;vertical-align:top;font-size:0;margin-top:25px;}
.nbcl_le .news_div_item_date>div{display:inline-block;vertical-align:top;color:#68686a;}
.new_more{width:24px;height:24px;border-radius:24px;border:1px solid #9a9899;background:url(https://memberpic.114my.com.cn/076989160721/uploadfile/image/20230807/20230807173600_338485239.png) no-repeat right center;float: right;margin-top:17px;}

.nbcr_ri{ width: 690px; float: right;}
.nbcr_ri .news_div_item_pic{display: none;}
.nbcr_ri .news_div_item{font-size:0;border:1px solid #f1f1f1;padding:32px 0;position:relative;transition:300ms;}
.nbcr_ri .news_div_item:hover{box-shadow:0 0 21px #d2d2d2;z-index:1;transition:300ms;}
.nbcr_ri .news_div_item_date,.nbcr_ri .news_div_item_content{display:inline-block;vertical-align:top;}
.nbcr_ri .news_div_item_date{width:115px;text-align: center;font-size:0;}
.nbcr_ri .news_div_item_content{width:465px;padding-left:20px;border-left:1px solid #f3f3f3; font-weight: 100;     text-align: left;}
.nbcr_ri .news_div_item_date>div{font-family:Arial;}
.nbcr_ri .news_div_item_year,.nbcr_ri .news_div_item_month{display:inline-block;vertical-align:top;color:#565656;  font-size: 14px;}
.nbcr_ri .news_div_item_day{font-size:47px;font-weight: bold;    line-height: 55px;}
.nbcr_ri .news_div_item_body{margin-top:10px;line-height:20px;color:#68686a;padding-right:20px;font-size:14px; font-weight: normal;}

@-webkit-keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}
@-moz-keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}
@keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}




/*copy */
.copyright{ background:#181818; }
.crcon{ padding:70px 0 ; border-bottom: 1px solid rgba(255,255,255,0.1);}
.copy_item{float:left; padding-left: 120px;}
.copy_item1{float: right;padding-left:60px;     border-left: 1px solid #403f3f; height:250px;}
.copy_item ul proadvong{display: block;padding:0 0 30px; position: relative;}
.copy_item ul proadvong a{display: block; line-height: 40px;color: #fff;font-weight: normal;font-size: 18px;}
.copy_item ul proadvong a .en{font-size: 12px;color: #666;font-weight: normal;text-transform: capitalize;}
.copy_item ul li a{display: block;color: #fff;line-height: 34px;font-size: 15px; opacity: 0.7;}
.copy_item ul li{display: block;}
.copy_item ul li a:hover{color: #fff;     opacity: 1;}
.copy_item ul proadvong::after { position: absolute; content: ""; top: 50px; width: 25px; height: 2px; background-color:rgba(255,255,255,0.5); left: 0px; }
.copy_item:hover proadvong::after { position: absolute; content: ""; top: 50px; width: 77px; height: 2px; background-color: #ffffff;; left: 0px; transition: 0.5s; }
.crconcat{ width:30%; float: left;     position: relative;}

.ewm_t{float:right; height:225px; padding-right:4px; overflow:hidden;}
.ewm{float:left;}
.ewm em{display:inline-block; margin-left:10px; position:relative;}
.ewm em:before{content:""; display:block; width:170px; height:170px; position:absolute; left:0px; top:36px; border:1px solid #313131;}
.ewm em p{text-align:center; font-size:18px; line-height:18px; color:#fff; margin-bottom:25px; opacity: 0.8;}
.ewm em img{ width:148px; height:148px; margin-left: 12px;     padding-top: 8px;}
.ewm_t1{float:right; padding-top:45px; margin-left:45px;}
.ewm_t1 span{display:flex; justify-content:center; align-content:center; border-radius:50%; width:38px; height:38px; cursor:pointer; overflow:hidden; border: 1px solid #3d4752; color: #c7ccd2; font-size: 20px;  line-height: 38px;}
.ewm_t1 span.on{background-color:#175ca9; line-height: 38px; color:#fff;}
.ewm_t1 span+span{margin-top:18px;}



.cr_tel{ float: left; display: block;}
.craddr{margin-top: 20px; font-size:16px;line-height:35px; color: #fff; opacity: 0.8;}
.craddr p { color: #fff;  float: left;     line-height: 38px;     font-weight: lighter;}
.craddr p i{ color: #fff;  font-size: 22px; opacity: 0.6;  font-weight: lighter;  float: left;     padding-right: 10px;     padding-top: 10px;}
.end{ text-a    margin-right: 10px; lign:center; height:100px;}
.end,.end a{ font-size:15px;color: rgba(255,255,255,0.5); font-weight:lighter; line-height:100px; width: 1400px; margin: 0 auto;}
.end a:hover{color: #fff;}
.cr_tel img { filter: grayscale(1) brightness(10);     width: 200px;}
.cr_tel b { color: #fff;  font-size: 33px;  position: absolute;  top: 18px;}