/*标签样式初始化*/
div,ul,li,span,p,img,h1,h2,h3,h4,h5,h6,dl,dt,dd {margin: 0px; padding: 0px;list-style: none;border: 0px;}

/*公共样式部分*/
body {color: #666;margin: 0 auto;background-color: #fff; font-family: "Microsoft YaHei";overflow-x: hidden; font-size:14px;}

#copy { display: none;}
*{-webkit-box-sizing: border-box;box-sizing: border-box;}
a {color: #666; text-decoration: none;}
a:hover { color:#006adf;text-decoration: none; border-bottom-style:}

.bg{width: 100%;min-width:1400px;}
.bg1{width: 100%;min-width:1400px;margin:0 auto;box-sizing: border-box;padding:0px 4%;}

.box{margin:0 auto;width:80%; min-width: 1400px;box-sizing: border-box;padding:0px 2%;}
.box1{margin:0 auto;width:100%; min-width: 1400px;box-sizing: border-box;padding:0 8%;}
.page{width: 1400px;margin: 0 auto;}


.t{text-align:center;margin-bottom:30px;}
.t p{font-size:40px;font-weight:bold;color: #222;padding-bottom: 5px;}
.t b{color:#006adf;}
.t span{color: #666;font-size: 16px;} 

.fl { float: left;}
.fr {float: right;}

/*左右浮动清除*/
.clear { clear: both;height: 0px; overflow: hidden;}


/*间隙*/
.top10 {padding-top: 10px;}
.top20 {padding-top: 20px;}
.top30 {padding-top: 30px;}
.top40 {padding-top: 40px;}
.top50 {padding-top: 50px;}
.top60 {padding-top: 60px;}
.top70 {padding-top: 70px;}
.top80 {padding-top: 80px;}
.top90 {padding-top: 90px;}
.top100 {padding-top: 100px;}
.top170 {padding-top: 170px;}

/*英文样式*/
.font_en{font-family: Arial, Helvetica, sans-serif;text-transform: uppercase;font-weight: normal;}
.en{font-family: Arial, Helvetica, sans-serif;font-weight: normal;}

/*页眉*/
.ding .hy{line-height:40px;}
.ding .time #time{line-height:40px;}
.ding .time>a{line-height:40px;}
.ding .top_right{ line-height:40px; margin-right: 50px;}
.ding .top_right ul{ float:leftline-height:32px;}
.ding .top_right li{ float:left; position:relative; z-index:99999;}
.ding .top_right li .ewm{ position:absolute; top:32px; left:0; display:none;}
.ding .top_right li:hover .ewm{ display:block;}
.ding .top_right li a{ color:#0f78e3; padding:0 5px;}
.ding .top_right li a.noBg{ border-left:none;}
.top_right { height:}


/*head*/
.head{height: 40px;background:#eee;position: relative;}

.head_w>p{line-height: 40px;color: rgba(255,255,255,0.6);font-size: 15px;}
.head_r{line-height: 55px;position:relative;top: -40px;}
.head_r li{float: left;width: 60px;height: 23px;position: relative;margin-top: 15px;cursor: pointer;}
.head_r li+li{border-left: 1px rgba(255,255,255,0.2) solid;}
.head_r li p{width: 28px;height: 23px;position:relative;margin: 0 auto;}
.head_r li:nth-child(2) p{width: 17px;}
.head_r li:nth-child(3) p{width: 22px}
.head_r li p img{width: 100%;height: 100%;}
.head_r li i{display: none;width: 100px; height: 100px;position: absolute;bottom: -118px;opacity: 0;transition: all 0.3s;left: -15px;z-index: 10;background: #fff;}
.head_r li:hover i{opacity: 1;display: block;}
.head_r li i img{width: 100%;border:3px #fff solid;box-shadow: 0 0 10px rgba(0,0,0,0.6);}
.head_r span{color: #fff;font-size: 15px;margin-left: 15px;}
.head_r span b{font-size: 20px;}

.head2{height: 160px;background: #fff;}
.logo{height: 100%;display: flex;align-items: center;}
.logo1{}
.logo1{margin-right: 20px;}
.logo2 p{font-size: 32px;color: #222;font-weight: bold;}
.logo2 dd{    font-size: 14px;
    letter-spacing: 2px;
    color: #bbb;
    font-family: 'arial';}
.logo2 span{font-size: 16px;color:#666;letter-spacing: 0.5px;}

.head2 .phone{height: 100%;display: flex;align-items: center;}

.nav{background: #006adf;}
.nav ul{}
.nav li{float: left;position: relative;width: calc(100%/7);text-align: center;}

.NavCeshi > li {float: left;-webkit-transition: 0.2s all ease-in-out; transition: 0.2s all ease-in-out; position: relative;}
.NavCeshi > li > a { display: block; text-align: center; color: #fff; transition: 0.2s all ease-in-out;position: relative; width: 100%;height:60px;line-height:60px;font-size: 16px;background:#006adf;}
.NavCeshi > li> a{width:100%;}
.NavCeshi > li.navcurrent > a,.NavCeshi > li:hover > a{color:#fff;background:#20c64b;}
.NavCeshi > li.navcurrent > a:after, .NavCeshi > li:hover > a:after{ width: 80%;}

/*下拉导航*/
.nav2{ position: absolute; top:100%; z-index: 9999; width:500px; height:0; transition:all linear 0.3s; background:rgba(255,255,255,1);overflow: hidden;box-shadow: 0 0 20px rgba(0,0,0,0.1);}
#zz0 .nav2,#zz1 .nav2{right: 0px;}
.nav2 a{display: block; width:100%; height:44px; line-height:44px; font-size:15px;  color:#333; text-align:left; transition:all linear 0.3s; }
.nav>ul>li:hover .nav2{ height:auto; z-index:9;padding:40px;}
.nav2 a:hover{background:#006adf; text-indent:1em; color:#fff;}
.nav2_l{width:40%;}
.nav2_r{width:60%; }
.nav2_r img{width:100%;}

/*幻灯片*/
.banner-box,.banner-box .bd li{height:600px;background: #000;}
.banner-box .banner-btn a.prev,.banner-box .banner-btn a.next{top:240px;background-image:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220607/20220607172228_100062657.png);}
.banner-box .hd ul li.on{background:#006adf;}
.banner-box{min-width:1400px;position:relative;overflow:hidden;}
.banner-box .bd{ width:100% !important;}
.banner-box .bd li{width:100%;background-position: center;background-repeat: no-repeat;}
.banner-box .bd li a{display:block;background-size:auto;width:100% !important; height:100% !important;}
.banner-btn a{display:block;width:49px;height:104px;position:absolute;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity:0;opacity:0;-webkit-transition: 0.3s all ease-in-out;transition:0.3s all ease-in-out}
.banner-btn a.prev{left:-54px;background-repeat:no-repeat;background-position:0 0;} 
.banner-btn a.next{right:-54px;background-repeat:no-repeat;background-position:-49px 0;}
.banner-box:hover .banner-btn a.prev{ left:54px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box:hover .banner-btn a.next{ right: 54px; 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;}
.banner-box .hd {position:absolute;bottom:40px;width: 100%;display: block;}
.banner-box .hd ul{ text-align: center}
.banner-box .hd ul li{ width:20px; height:10px; border-radius :20px; text-indent:-9999px; background:#fff; cursor:pointer; display:inline-block; margin:0 5px; -webkit-transition: 0.3s all ease-in-out; transition:0.3s all ease-in-out}
.banner-box .hd ul li.on{width: 32px;}

/*搜索*/
#search_bg{width:30%; margin:0 auto;height: 100px;}
#search_b{ margin:0 auto; height:41px; float: right;}
#search-i{float:right;width:39px;height:39px;padding:10px;}
#search-i input{    filter: contrast(0.5);}
#search_r{height:41px;border: 1px #eee solid;border-radius: 60px;background: #f8f8f8;}
#search-bg {float:left;width:240px;height:39px;overflow:hidden;margin-left:15px;}
#search-bg #infoname{outline: none;}
#search-text{line-height:41px;color:#666;font-size:15px;font-weight:100;margin-top: 5px;}
#search-text a{color:#666;font-size:15px;}
#search-text strong{font-weight: bold; font-size: 15px;}
#search_center img{width:400px;}
#search_center #bodycontent div div+div{width:400px !important; height:40px !important; line-height:40px !important; overflow: hidden;}





.synavn{height:50px;background:#fff;line-height:50px;padding: 0 30px;border-radius: 25px;margin-top: 30px;box-shadow: 0px 0px 20px rgba(0,0,0,0.05);}
.synavn span{display:block;float:left;font-size:14px;}
.synavnl{}
.synavnl{background:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220711/20220711103127_922970731.png)no-repeat center left;width:100px;padding-left:25px;}
.synavnr{width:calc(100% - 100px)}
.synavnr p{font-weight:bold;color:red;font-size:15px;}

/*产品*/
.prod{position: relative;}
.prod_t{}
.prod_t p{font-size: 40px;color: #222;font-weight: bold;margin-bottom: 5px;}
.prod_t p b{font-size: 22px;display: inline-block;padding-left: 10px;color:#4b88f8; background:-webkit-linear-gradient(-180deg,#20c64b,#4b88f8 );-webkit-background-clip: text;-webkit-text-fill-color: transparent;font-weight: bold;}
.prod_t span{font-size: 15px;color: #666;}

.prod_nav{width: 18%;}
.prod_nav,.prod_r{margin-top:40px;}
.prod_r{width: 80%;}
.prod1{padding:60px;width:100%;background:#f8f8f8;}
.prod_rw{width:100%;display:flex;}
.prod_rw .progdwz2021 ul{display:block;float:left;margin-bottom:20px;min-height:296px;}
.prod_rw .progdwz2021 ul li{float: left;position: relative;width:calc(92.8% / 3);height:100%;overflow: hidden;}
.prod_rw .progdwz2021 ul li br{display:none;}
.prod_rw .progdwz2021 ul li>a{display:block;overflow: hidden;}
.prod_rw .progdwz2021 ul li>a img{transition: all 0.3s;width:100%;height:auto;}
.prod_rw .progdwz2021 ul li:hover>a img{transform: scale(1.1);}
.prod_rw .progdwz2021 ul li+li{margin-left:3.6%;}
.prod_rw .progdwz2021 ul li span>a{position: absolute;right:15px;bottom:40px;font-size: 16px;}
/*
.prod_nav{padding-top:40px;}
.prod_nav ul li{position: relative;transition: all 0.3s;height:120px;}
.prod_nav ul li a{font-size:16px;color:#222;}
.prod_nav ul li.cur a{color:#006adf;}
.prod_nav ul li.cur{padding-left:25px; transition: all 0.3s;}
.prod_nav ul li.cur::after{content: ''; position: absolute;width: 20px;height: 2px;background: #006adf;left: 0;left: 0;top: 10px;}
.prod_r_top{margin-bottom:25px;}
.prod_r_top p{width:160px;height:40px;line-height:40px;text-align:center;margin-left:-60px;background:#006adf;color:#fff;font-size:15px;float:left;}
.prod_r_top a{float:right;font-size:15px;color:#222;}
.prod_r_top a:hover{color:#006adf;}
.prod_nav .prod_more{border-radius:12px;width:90px;height:25px;background:#006adf;color:#fff;font-size:12px;text-align:center;line-height:25px;display:block;margin-top:85px;}
.prod_nav .prod_more:hover{background:#20c64b;}
.prod_nav1{width: 24.8%;height: 150px;position: absolute;left: 0;bottom: 0px;background:#20c64b;display:flex;align-items: center; justify-content: center;}
.prod_pre,.prod_next{width: 33px;height: 49px;float: left;cursor: pointer;}
.prod_next{position: relative;margin-left:50px;}
.prod_next::after{content: ''; position: absolute;width:2px;height:28px;background:rgba(255,255,255,0.3);left:-25px;    top: 9px;}
*/

.pro-left{ width: 100%; }
.pro-tlt{ height:100px; background:#006adf; text-align: center;}
.pro-tlt em{ display:block; padding-top: 22px; font-size: 25px; color: #fff; font-family:microsoft yahei; font-style: normal;}
.pro-tlt span{color:#fff; line-height:24px;}

.prod_nav .prod_d{width: 100%;border:1px #eee solid;line-height: 60px; }
.prod_nav .prod_d ul li{position: relative;transition:all 0.5s;width: 80%;background: #f8f8f8;margin: 20px auto 40px;}
.prod_nav .prod_d ul li>a{display:block;/* border-bottom:1px #eee solid; */color:#333;font-size:16px;padding:0 10%;background:url(https://memberpic.114my.com.cn/jinsheng88/uploadfile/image/20211215/20211215092231_486807403.png)no-repeat 17vw center;height: 60px;line-height: 60px;}
.prod_nav .prod_d ul li dl a{ font-size:15px; line-height:50px; overflow : hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;padding:0 10%;}
.prod_nav .prod_d ul li>a:hover{color:#006adf !important;}
.prod_nav .prod_d ul li dl{width:100%;transition:all 0.5s; overflow : hidden;background: #f5f5f5;}
.prod_nav .prod_d ul li:hover dl{height:auto;padding:10px 0;}
.prod_nav .prod_d ul li:hover{border-left:4px #006adf solid;}


/*细节*/
.det_w{text-align: right;padding-top: 33px;}
.det_w p{font-size: 22px;color:#4b88f8; background:-webkit-linear-gradient(-180deg,#20c64b,#4b88f8 );-webkit-background-clip: text;-webkit-text-fill-color: transparent;font-weight: bold;margin-bottom: 5px;}
.det_w span{font-size: 18px;color: #666;}
.det_ww{background:#006adf;padding: 60px 0;}
.det_ww ul{display:flex;justify-content: space-between;align-items: center;}
.det_ww ul li{text-align:center;}
.det_ww ul li img{display: block;margin: 0 auto 30px;}
.det_ww ul li p{font-size: 24px;color: #fff;text-align: center;margin-bottom: 10px;}
.det_ww ul li span{font-size: 12px;color: #fff;text-align: center;}

/*荣誉*/
.honor{padding:80px 0 70px; }
.honor_w{position: relative;padding-bottom:40px;}
.honor_t{}
.honor_t p{font-size:45px;font-weight:bold;padding-bottom: 15px;color: #222;line-height: 35px;}
.honor_t span{color: #222;font-size: 24px;} 
.honor_t dd{font-size: 16px;color: #666;line-height: 60px;display: block;margin-top: 40px;}
.honor_t a{font-size: 16px;color: #666;}
.honor_t a:hover{color:#006adf;}
.honor_timg{width:calc(100% - 600px);max-width:900px;}
.honor_timg .new_web_div2021 ul li{margin-right:30px;width:calc((100% - 30px) / 2)}
.honor_timg .new_web_div2021 ul li>p{display:none;}
.honor_timg .new_web_div2021 ul li img{width:100%;height:auto;}
.bei{position: absolute;bottom: -230px;}
.honor_timg2{width:calc(100% - 320px);padding:35px;box-shadow: 64px 0 92px rgba(0,0,0,0.05);}
.honor_timg2 .new_web_div2021 ul li{position: relative;line-height: 140px;margin-right:20px;width:calc((100% - 60px) / 4);}
.honor_timg2 .new_web_div2021 ul li img{width:100%;height:auto;}
.honor_timg2 .new_web_div2021 ul li >a{display:block;border:1px #eee solid;}
.honor_timg2 .new_web_div2021 ul li >p{position: absolute;bottom:0px;left:0;right:0;margin:0 auto;display:none;transition: all 0.3s;}
.honor_timg2 .new_web_div2021 ul li:hover >p{display:block;background:rgba(0,0,0,0.3);height:100%;transition: all 0.3s;}
.honor_timg2 .new_web_div2021 ul li >p a{text-align:center;display:block;font-size:16px;color:#fff;}
.honor_w2{margin-top: 60px;}
.honor_w2 p{text-align: center;font-size: 40px;font-weight: bold;color: #222;margin-bottom: 20px;}
.honor_w2 p>b{color:#006adf;}
.honor_w2 span{font-size: 24px;line-height: 24px;text-align: center;display: block;}
.honor_w2 span b{color: #006adf;font-size: 40px;line-height: 40px;}
.honor_w2 span b:nth-child(2){color:#4b88f8; background:-webkit-linear-gradient(-180deg,#20c64b,#4b88f8 );-webkit-background-clip: text;-webkit-text-fill-color: transparent;}
.honor_w2 span b:nth-child(3){color: #20c64b;}


/*优势*/
.ysbj{ overflow: hidden; font-family:"Microsoft Yahei";box-sizing: border-box;width:100%;margin:0 auto;padding: 80px 0;background: #f8f8f8;}
.ysbj h2{margin-bottom: 32px;}
.ys{position: relative;}
.ys dl{position:relative;}
.ys dt{height:505px;  position: relative;overflow: hidden;}
.ys dt img{ display:block;width:100%;height:505px; }
.ys dd{margin: auto;box-sizing: border-box; position: relative;padding: 55px 65px;background: #fff;}
.ys dd h3{font:28px "Microsoft YaHei";color:#222;line-height:40px;position:relative;text-align: center;float:left;border-right:1px #eee solid;padding-right: 90px;font-weight:bold;width:32%;}
.ys dd h3 b{color: #222; display: block; font-weight: bold;}
.ys dd p{width:66%;font:18px "Microsoft YaHei"; line-height:28px; position:relative; color:rgba(25,27,31,0.9); float: right; font-weight:100;}
.ys_nav{    width: 96%;
    position: absolute;
    top: 357px;
    padding: 2%;
    left: 2%;}
.ys_nav ul{display:flex;justify-content: space-between;align-items: center;}
.ys_nav li{width:calc((100% - 30px)/4);background: #f5f5f5;margin-right: 8px;height:118px; float: left;overflow: hidden;cursor: pointer;}
.ys_nav li:last-child{margin-right: 0;}
.ys_nav li em{font-size: 26px; color: #222; height: 122px; display: block; text-align: center;padding-top: 32px; box-sizing: border-box;font-style: normal;  font-weight: bold;}
.ys_nav li em i{display: block;font-size: 9px;line-height: 28px; color: #999;font-style: normal;}
.ys_nav li img{width: 270px;height: 103px; display: block;margin:0 auto;transition: all 0.5s linear;-webkit-transition: all 0.5s linear;-moz-transition: all 0.5s linear;-o-transition: all 0.5s linear;opacity: 0;}
.ys_nav li a{text-decoration:none;}
.ys_nav li.cur{background: #006adf; color: #fff;height: 224px;margin-top: -106px;transition: all 0.5s linear;-webkit-transition: all 0.5s linear;-moz-transition: all 0.5s linear;-o-transition: all 0.5s linear;}
.ys_nav li.cur em{height: 110px;}
.ys_nav li.cur em,.ys_nav li.cur em i{color: #fff;}
.ys_nav li.cur img{opacity: 1;}

.ys dl img{-webkit-transition: 1s;-moz-transition: 1s;transition: 1s;}
.ys dl img:hover{-webkit-transform:scale(1.01);-moz-transform:scale(1.01);-ms-transform:scale(1.01);transform:scale(1.01);}


/*简介*/
.about{padding: 80px 0;}
.about_box{display: flex;justify-content: space-between;align-items: center;}
.about_r{width: 50%;}
.about_l{overflow: hidden;width: 48%;}
.about_l img{width: 100%;transition: all 0.3s;}
.about_l:hover img{transform: scale(1.1);}
.about_r{}
.about_rt{position: relative;}
.about_rt::after{content: '';width: 60px;height: 4px;position: absolute;bottom: -30px;left: 0;background:#006adf;}
.about_rt p{font-size: 28px;color: #222;}
.about_rw{margin-top: 70px;}
.about_rw p{font-size: 16px;color: #666;line-height: 35px;text-indent: 2em;}
.about_rw a{display: block;width: 200px;height: 50px;line-height: 50px;text-align: center; font-size:15px;color:#fff;background:#006adf;margin-top: 55px;}
.about_rw a:hover{background:#20c64b;}

.com_image{margin-top:40px;padding:30px;box-shadow: 0 0 92px rgba(0,0,0,0.05);}
.com_image .tempWrap{width:100% !important;}
.com_image ul{display:block;}
.com_image li{float:left;overflow: hidden;transition: 0.3s ease all;display:block;width:calc((100% - 60px) / 4);margin-right:20px;text-align: center;}
.com_image li p a{color: #333;font-size: 16px;display:block;}
.com_image li p{height:50px;line-height:50px;position: relative;z-index: 2;background: #f8f8f8;}
.com_image li img{transition: all linear 0.5s;-moz-transition: all linear 0.5s;-ms-transition: all linear 0.5s;-webkit-transition: all linear 0.5s;width:100%;height: 100%;display: block;}
.com_image li:hover img{-webkit-transform: scale(1.12, 1.12);transform: scale(1.12, 1.12);}


/*news*/
.new_bc {padding: 0 0 80px 0; background:#fff;}
.news{height:560px; margin-bottom: 0px; margin-top: 60px;}
.news_fl{width:14%;height:560px;background:#eee; float:left;}
.news_fl li{height:186.5px;text-align: center;position:relative;transition: all 0.3s;}
.news_fl li:after{display:block;content:"";width:155px;height:1px;background: #e1e1e1;position: absolute;left: 30px;bottom: 0;}
.news_fl li:last-child:after,.news_fl li.on:after{background: none;}
.news_fl li.on{background: #006adf;position: relative;}
.news_fl li.on:before{display:block;content:"";width: 0;height: 0;border-top: 10px solid transparent;
border-bottom: 10px solid transparent;border-left: 10px solid #006adf;position:absolute;top: 84px;
right: -10px;}
.news_fl li a{display:block;}
.news_fl li p{padding-top:105px;font-size:20px;color:#222;font-weight: normal;}
.news_fl li p:before{display:block;content: "";width:25px;height:25px;background: 
url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608173850_728762620.png)no-repeat;position:absolute;top: 60px;left:42%;z-index: 2;}
.news_fl li:nth-child(1) p:before{background-position: 0px 0px;}
.news_fl li:nth-child(2) p:before{background-position: -25px 0px;}
.news_fl li:nth-child(3) p:before{background-position: -50px 0px;}
.news_fl li:nth-child(1).on p:before{background-position:0px -25px;}
.news_fl li:nth-child(2).on p:before{background-position:-25px -25px;}
.news_fl li:nth-child(3).on p:before{background-position:-50px -25px;}
.news_fl li p:after{display:block;content: "";width:55px;height:55px;background:#006adf;border-radius:100%;position:absolute;top:44px;;left:35%;}
.news_fl li.on p,.news_fl li.on span{color:#fff;}
.news_fl li.on p:after{background: #fff;}
.news_fl li span{display:block;font-size: 14px;color:#999; line-height: 20px;}

.news_fr{width:83% !important; float:right; display: flex;overflow: hidden;}
.news_fr ul {transition: 0.5s; overflow: hidden; flex-shrink: 0; width:100% !important;}
.news_div .news_div_item:first-child{width:51%;height:550px;float:left;}
.news_div .news_div_item:first-child .news_div_item_image{width:100%;display: block;}
.news_div .news_div_item{width:46%;height: 104px;position: relative;}
.news_div .news_div_item:nth-child(n+2):nth-child(-n+5){float:right;padding-bottom: 126px;border-bottom: 1px dashed #eee;margin-bottom: 17px;}
.news_div .news_div_item:nth-child(5){padding-bottom: 0px !important;border-bottom: none !important;margin-bottom: 0px !important;}
.news_div .news_div_item:first-child .news_div_item_date{position: absolute;top: 400px;    font-size: 16px; color: #999; font-family: "Arial";    z-index: 2;}
.news_div .news_div_item:first-child .news_div_item_year,.news_div .news_div_item:first-child .news_div_item_month,.news_div .news_div_item:first-child .news_div_item_day{float:left;}
.news_div .news_div_item:first-child .news_div_item_content{position: absolute;top: 340px;}
.news_div .news_div_item:first-child .news_div_item_a{font-size:20px;color:#333;}
.news_div .news_div_item:first-child .news_div_item_body{margin-top: 50px;font-size:15px;color:#666;line-height:26px; width:100%;   overflow: hidden; text-overflow: ellipsis; display: -webkit-box;  -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.news_div .news_div_item:first-child .news_div_item_pic a{display: block;height: 318px;overflow: hidden;}
.news_div .news_div_item:first-child .news_div_item_pic a:after{display:block;content:"查看更多";width: 140px;height: 40px;line-height: 40px;border: 1px #eee solid;position: absolute;bottom: 0px;border-radius: 5px;font-size: 15px;color: #666;text-align: center;}
.news_div .news_div_item:first-child:hover .news_div_item_pic a:after{background: #006adf;color: #fff;}
.news_div .news_div_item_image{display:none;}
.news_div .news_div_item_a{font-size:16px;color:#333;}
.news_div .news_div_item:nth-child(n+2):nth-child(-n+5) .news_div_item_a{display: block;margin: 0px 0 8px 0;transition: 0.3s all ease-in-out;}
.news_div .news_div_item:nth-child(n+2):nth-child(-n+5):hover .news_div_item_a{color:#006adf;}
.news_div .news_div_item_body{font-size:15px;color:#999; line-height: 24px;height: 48px;overflow: hidden;}
.news_div .news_div_item:nth-child(n+2):nth-child(-n+5) .news_div_item_date{width: 104px;height: 104px;border: 1px #eee solid;float: left;font-size: 16px;color: #666;font-family: "Arial";padding: 60px 0 0 20px;}
.news_div .news_div_item_year,.news_div .news_div_item_month{float:left;}
.news_div .news_div_item:nth-child(n+2):nth-child(-n+5) .news_div_item_day{font-size: 40px;color: #333;font-family: "Arial";position: absolute;top: 16px;left: 30px;}
.news_div .news_div_item:nth-child(n+2):nth-child(-n+5) .news_div_item_day:after{display:block;content:"";width: 10px;height: 10px;background: #fff;position: absolute;top: 50px;left: 57px;}
.news_div .news_div_item_content{width: 78%;float: right;}


/*底部*/
.dbkdbjl{width:100%;background:#343434; position:relative; min-width:1400px;}
.zbwndkl{ width:65%; height:520px;border-right:1px solid #585858; padding-top:50px;}
.sddlkd{ width:100%; padding-top:2%;}
.kslj{display: -webkit-flex;display: flex;justify-content:flex-start;flex-wrap: nowrap;align-items:flex-start;}
.kslj p{ font-size:1.1vw; color:#fff;}
.kslj p:after{ content:''; display:block; width:36px; height:2px; background:#5d5d5d; transition:all .3s ease; margin:15px 0 25px 0;}
.kslj li:nth-child(2){margin-right: 8%;}
.kslj li:hover p:after{ width:72px; background:#fff;}
.kslj li a{ display:block; font-size:15px;color:#999; line-height:38px;}
.kslj li a:hover{ color:#fff;}
.kslj li{ margin-right:15%;}

.yngbkdb{ width:34%; padding-left:5%;padding-top:5%;}
.ywlxhfs{ font-size:40px; color:#fff; font-family:Arial, Helvetica, sans-serif;}
.lxwmwzn{ font-size:28px; color:#fff; line-height:64px; padding-left:8px; font-weight:lighter;}
.craddr{ margin:0px 0px 0px 6px;}
.craddr p{ font-size:16px; line-height:56px;color:#afafaf; padding-left:40px; background:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181332_621833737.png) no-repeat left center;}
.craddr p:nth-child(1){ background-image:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181332_884840602.png);}
.craddr p:nth-child(2){ background-image:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181332_621833737.png);}
.craddr p:nth-child(3){ background-image:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181332_621833737.png);}
.craddr b{ font-size:20px; color:#fff; font-family:Arial, Helvetica, sans-serif; padding-top:10px; font-weight:400;}

.crcode{ margin-top:36px; margin-left:8px;display: -webkit-flex;display: flex;justify-content:flex-start;flex-wrap: nowrap;align-items:center;}
.crcodecon{ width:153px; height:153px; padding:9px; background:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181332_1340065451.png) no-repeat center;}
.crcodecon img{ width:135px; height:135px;}
.crtab p{ cursor:pointer; width:41px; height:41px; border-radius:5px; border:1px solid #555;margin-right:36px;background:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181333_610356117.png) no-repeat center;}
.crtab p:nth-child(2){ background-image:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181333_2000333481.png);}
.crtab p:nth-child(3){ background-image:url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220608/20220608181333_155347890.png);}
.crtab p.on{ background-color:#555;}
.crtab p+p{ margin-top:15px;}

.xtzdxk{ width:100%; height:100px; }
.dhgbwzl{ font-size:15px; color:#979899; line-height:40px; margin-top:85px;}
.dhgbwzl a{font-size:15px; color:#979899;}
.dhgbwzl a:hover{ font-size:15px; color:#fff; }




/*浮动*/
.y-kefu-box { position: fixed; right: 0; bottom: 10%; z-index: 9999; font-size: 13px;}
.y-kefu-box img { display: block; width: 100%; height: auto; }
.y-kefu-box01 .icon { display: block; background: url(https://memberpic.114my.com.cn/hschemical/uploadfile/image/20220712/20220712104929_363141205.png) no-repeat; margin: 0 auto 6px;}
.y-kefu-box01 { width: 54px; color: #666; text-align: center; }
.y-kefu-box01 .kf-close-btn { width: 27px; height: 27px; background-position: -5px -115px; position: relative; cursor: pointer;}
.y-kefu-box01 .kf-close-btn:before { content: ''; display: block; width: 1px; height: 12px; background-color: #006adf; position: absolute; bottom: -12px; left: 13px; z-index: 1; }
.y-kefu-box01 .show-status>a, .y-kefu-box01 .show-status>div { display: block; width: 52px; padding: 8px 0 12px; background-color: #fff; border-left: solid 1px #efefef; border-top: solid 1px #efefef; border-right: solid 1px #efefef; position: relative;}
.y-kefu-box01 .show-status { position: relative; }
.y-kefu-box01 .show-status .kf-zixun { background-color: #006adf; border-color: #006adf; color: #fff; margin: 10px 0 7px;}
.y-kefu-box01 .kf-zixun { border-radius: 2px; }
.y-kefu-box01 .kf-zixun i { width: 21px; height: 22px; background-position: -5px -5px; }
.y-kefu-box01 .kf-mobile { border-top-left-radius: 2px; border-top-right-radius: 2px; }
.y-kefu-box01 .kf-mobile>i { width: 18px; height: 18px; background-position: -5px -32px; }
.y-kefu-box01 .kf-mobile:hover>i { background-position: -30px -32px; }
.y-kefu-box01 .kf-weChat>i { width: 22px; height: 19px; background-position: -5px -55px; }
.y-kefu-box01 .kf-weChat:hover>i {background-position: -30px -55px; }
.line-b{ border-bottom: solid 1px #efefef;}
.y-kefu-box01 .kf-email { border-bottom-left-radius: 2px; border-bottom-right-radius: 2px; }
.y-kefu-box01 .kf-email>i { width: 18px; height: 14px; background-position: -5px -80px; }
.y-kefu-box01 .kf-email:hover>i { background-position: -30px -80px; }
.y-kefu-box01 .back-top i { width: 13px; height: 11px; background-position: -5px -98px; }
.y-kefu-box01 .back-top:hover i { background-position: -30px -98px; }
.y-kefu-box01 .kf-email, .y-kefu-box01 .back-top  { border-bottom: solid 1px #efefef;}
.y-kefu-box01 .back-top { margin-top: 20px; border-radius: 2px; left: 55px;}
.y-kefu-box01 .hver:hover { background-color:#006adf; border-color: #006adf;}
.y-kefu-box01 .hver:hover>p { color: #fff; }
.y-kefu-box01 .kf-zixun1 { border-radius: 2px;border-bottom: 1px #efefef solid;border-top: 0px !important;}
.y-kefu-box01 .kf-zixun1 i { width: 21px; height: 22px; background-position: -5px -180px; }
.y-kefu-box01 .kf-zixun1:hover>i { background-position: -30px -180px; }
.y-kefu-box01 .mobile-infos, .y-kefu-box01 .y-ewm-box, .y-kefu-box01 .y-email-infos { background-color: #fff; border: solid 1px #efefef; position: absolute; right: 90px; z-index: 2; border-radius: 2px; display: none;}
.y-kefu-box01 .mobile-infos { width: 220px; text-align: left; top: 0;}
.y-kefu-box01 .mobile-infos>div { padding: 20px 0 20px 45px; position: relative; }
.y-kefu-box01 .mobile-infos>div i { width: 15px; height: 15px; background-position: -52px -32px; position: absolute; top: 22px; left: 20px; z-index: 2; }
.y-kefu-box01 .mobile-infos .online1 { border-bottom: solid 1px #efefef; }
.y-kefu-box01 .mobile-infos span { color:#b9b9b9; }
.y-kefu-box01 .mobile-infos p { color:#006adf; font-size: 18px; }
y-kefu-box .right {width: 12px;height: 12px;position: absolute;right: -12px;top: 24px;}
y-kefu-box .right-arrow1,y-kefu-box .right-arrow2 {width: 0;height: 0;display: block;position: absolute;left: 0;top: 0;border-top: 6px transparent dashed;border-right: 6px transparent dashed;border-bottom: 6px transparent dashed;border-left: 6px white solid;overflow: hidden;}
y-kefu-box .right-arrow1 {left: 1px;border-left: 6px #efefef solid;}
y-kefu-box .right-arrow2 {border-left: 6px white solid;}

.y-kefu-box01 .y-ewm-box { width: 140px; top: -60px;}
.y-kefu-box01 .y-ewm-box>div { width: 140px; padding:10px;}
.y-kefu-box01 .y-ewm-box>div p{line-height:34px;}
.y-kefu-box01 .y-ewm-box img { width:120px; height:120px; margin: 0 auto; }
.y-kefu-box01 .y-ewm-box .y-ewm-img1 { width: 140px;  }
.y-kefu-box01 .y-ewm-box .right { top: 84px; }
/*email*/
.y-kefu-box01 .y-email-infos { padding: 28px 20px 28px 45px; color:#b9b9b9; text-align: left; bottom: 0; width:170px;}
.y-kefu-box01 .y-email-infos p { color:#006adf; font-size: 16px; }
.y-kefu-box01 .y-email-infos>i { width: 18px; height: 13px; background-position: -52px -80px; position: absolute; left: 15px; top: 30px; }
.y-kefu-box01 .y-email-infos .right { top: 55px; }
.y-kefu-box01 .hide-status { width: 54px; height: 65px; background-color:#006adf;position: absolute; top: 37px; left: 55px; z-index: 9;}
.y-kefu-box01 .hide-status .kf-zixun { padding: 10px 0 7px; color: #fff; cursor: pointer; }