@charset "utf-8";
ul{padding: 0;}
body,p,ul,h2,h3{margin: 0;}
li{list-style: none;}
body{font-family: "微软雅黑 ","PingFangSC Regular" }
img{vertical-align: middle;}
a{text-decoration: none;}
.more{}
.more .more-sapn{width: 156px;height: 40px;margin: auto;border-radius: 30px;background: #FFFFFF;text-align: center;position: relative;overflow: hidden;}

.more a{font-size: 16px;line-height: 40px; color: #666666;display: block;border-radius: 30px;position: relative;z-index: 100;}
.su_button_circle{
  border-radius: 1000px;
  position: absolute;
  left:0;
  top:0;
  width: 0px;
  height: 0px;
  margin-left: 0px;
  margin-top: 0px;
  pointer-events: none;
  /*animation-timing-function: ease-in-out; */
}
.button_su_inner{
    display: inline-block;
    color: #F4F4F4;
    font-size: 16px;
    font-weight: normal;
    text-align: center;
    border-radius: 3px;
    transition: 400ms;
    text-decoration: none;
    z-index: 10;
}
/*.more a:hover{background: #4676e1;color: #FFFFFF;}*/
.explode-circle {
   animation: explode 0.5s forwards;

}
.desplode-circle{
   animation: desplode 0.5s forwards;
}

@keyframes explode {
  0% {
    width: 0px;
    height: 0px;
    margin-left: 0px;
    margin-top: 0px;
    background-color: rgba(70, 118, 225,0.2);
  }
  100% {
    width: 400px;
    height: 400px;
    margin-left: -200px;
    margin-top: -200px;
    background-color: rgba(70, 118, 225,0.8);
  }
}

@keyframes desplode {
  0% {
    width: 400px;
    height: 400px;
    margin-left: -200px;
    margin-top: -200px;
   background-color: rgba(70, 118, 225,0.8);
  }
  100% {
    width: 0px;
    height: 0px;
    margin-left: 0px;
    margin-top: 0px;
   background-color: rgba(70, 118, 225,0.6);
  }
}

.clearfix {
  overflow: auto;
}
/* 设置滚动条的颜色 */
body::-webkit-scrollbar {
    /*width: 10px;*/ 
    display: none;
}

/* 设置滚动条轨道的背景颜色 */
/*body::-webkit-scrollbar-track {
    background-color: #f1f1f1;
}*/

/* 设置滚动条滑块的背景颜色 */
/*body::-webkit-scrollbar-thumb {
    background-color: #888;
}*/

/* 设置滚动条滑块悬停时的背景颜色 */
/*body::-webkit-scrollbar-thumb:hover {
    background-color: #555;
}*/
.left{float: left;}
.right{float: right;}
.block{display: block !important;}
.content{max-width: 1440px; margin: auto;}
.flex{display: flex;flex-wrap: wrap;justify-content: space-between;}
.flex-list{display: flex;flex-wrap: wrap;justify-content: flex-start;}
.img{width: 100%;overflow: hidden;}
.img img{width: 100%;transition:All 0.8s ease-in-out;display: block;}
/*导航*/
.nav{position: absolute;top: 0;left: 0;width: 100%;z-index: 10;}
.nav-c{margin-top: 35px;height: 60px;line-height: 60px;}
.nav-c-l{width: 15%;}
.nav-c-z{width: 20%;}
.nav-c-z form{position: relative;}
.nav-c-z #kw{outline: 1px solid rgba(255, 255, 255, 0.1);font-size:14px; box-shadow: 2px 2px 4px rgba(62, 62, 62, 0.35);height: 40px;color: #FFFFFF; border-radius: 20px;border: 1px solid rgba(54,54,54,0.8);background: rgba(54,54,54,0.8);padding: 0 6%;width: 88%;}
.nav-c-z .ss{position: absolute;right: 0;top: 52%;border: 0;padding: 0;height: 28px;width: 28px;background: url(../img/ss.png) center no-repeat;transform: translate(-50%, -50%);}
.nav-c-z .ss:hover{cursor: pointer;}
.nav-c-z input{outline:none}
.nav-c-z input::placeholder {
  color: #fff;
}
.nav-c-z input:-internal-autofill-previewed,
.nav-c-z input:-internal-autofill-selected {
    -webkit-text-fill-color: #000000;
    transition: background-color 5000s ease-out 0.5s;
}
.nav-c-r{width: 55%;}
.nav-c-r ul li{position: relative;}
.nav-c-r ul li .nav-c-r-li-a{font-size: 18px;color: #FFFFFF;line-height: 30px;}
.nav-c-r ul li .nav-c-r-li-a img{margin-top: -3px;}
.nav-c-r ul li .nav-c-r-li-a.act{color: #4676e1;}
.nav-c-r ul li .bottom{display:none;position: absolute;  z-index: 10000;
background-color: rgba(21,20,41,.8) ;
border-bottom-right-radius: 3.4rem;
border-bottom-left-radius: 3.4rem;
/*background: url(../img/xlbj.png) center center no-repeat;*/
 background-size: 100% 100%;   text-align: center;padding: 30px ;
/*border: 3px solid;    text-align: center;
    border-image: linear-gradient(#000000, #2b69bc) 2;*/
    
    }
.nav-c-r ul li .bottom:before{
	content: "";
    position: absolute;
    z-index: -1;
    padding: 0 2px 2px;
    background: linear-gradient(to bottom,#151429 var(--grad-start, 10.88%),#5ba7dc var(--grad-end, 49.71%));
    inset: 0;
    border-radius: 0 0 var(--radius, 56px) var(--radius, 56px);
    -webkit-mask: linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.dh-chanpin{left:-325px;width: 800px; }

.dh-chanpin .dh-chanpin-c{display: flex;flex-wrap: wrap;justify-content: space-between;}
.dh-chanpin .dh-chanpin-c-l{width: 28%;}
.dh-chanpin .dh-chanpin-c-l div{position: relative;}
.dh-chanpin .dh-chanpin-c-l div:after{content: "";background-image: radial-gradient(circle,#59a2d7 0%,transparent 100%);position: absolute;right: 0;top: 0px;display: block;height: 100%;width: 1px;}
    
.dh-chanpin .dh-chanpin-c-l a{text-align: left;line-height: 32px !important;}
.dh-chanpin .dh-chanpin-c-r{width: 66%;}
.dh-chanpin .dh-chanpin-c-r div{display: none;}
.dh-chanpin .dh-chanpin-c-r ul{display: flex;flex-wrap: wrap;justify-content: flex-start;}
.dh-chanpin .dh-chanpin-c-r ul li{width: 50%;}

.dh-chanpin .dh-chanpin-c-r ul li a{text-align: left;font-size: 14px !important; }
.dh-chanpin .dh-chanpin-c-r ul li a:hover{color: #4676e1;}

.dh-yingyong{left: -82%;width: 130px; }
   
.nav-c-r ul li .bottom a{color: #FFFFFF;display: block;line-height: 28px;font-size: 16px;} 
.nav-c-r ul li:hover .nav-c-r-li-a{color: #4676e1;}
.nav-c-r ul li:hover .bottom{display: block;}
.dh-chanpin .dh-chanpin-c-l div a:hover{color: #4676e1;}
.dh-chanpin .dh-chanpin-c-l div a.act{color: #4676e1;}

.dh-yingyong a:hover{color: #4676e1 !important; }


.banner .swiper-slide{width: 100%;position: relative;}
.banner .swiper-slide::after{content: "";position: absolute;left:0px;top: 0;background:rgba(21,20,41,.5);width: 100%;height: 100%; z-index: 2;}
.banner .swiper-slide .banner-c-t{width: 1200px;position: absolute;left:50%;top:50%;transform: translate(-50%,-50%);z-index: 4;}
.banner .swiper-slide .banner-c-t h2:nth-child(1) {color: #FFFFFF;font-size: 58px;}
.banner .swiper-slide .banner-c-t h2:nth-child(2) {color: #FFFFFF;font-size: 40px;margin: 15px 0 10px;}
.banner .swiper-slide .banner-c-t p {color: #FFFFFF;font-size: 24px;}


.banner img{width: 100%;}
.swiper-but {position:absolute;color: #FFFFFF;width: 150px; height: 80px;left: 50%;
    transform: translate(-50%,-50%);z-index: 10;    bottom: 20px;}
.swiper-but .swiper-button-prev {width: 15px;height: 17px;background: url(../img/z.png);left:0;top: 26%;}
.swiper-but .swiper-button-prev:hover {background: url(../img/z1.png);}
.swiper-but .swiper-button-next {width: 15px;height: 17px;background: url(../img/y.png);right:0;bottom: 0;top: auto;}
.swiper-but .swiper-button-next:hover {background: url(../img/y1.png);}

.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{display: none;}
.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after{display: none;}
.swiper-but .swiper-pagination{height: 100%;bottom:0;transform: translateX(-50%);left: 50%;width: 100px;text-align: inherit;font-weight: bold;}
.swiper-but .swiper-pagination span:nth-child(1){font-size: 30px;line-height: 23px;display: block;width:100%;position: absolute;top: 0;}
.swiper-but .swiper-pagination span:nth-child(2){font-size: 30px;line-height: 23px;display: block;width:100%;color: #c4c4c4;position: absolute;bottom: 0;text-align: right;}
.swiper-but .swiper-pagination:before{width: 100px;height: 1px;content: '';background-color: rgba(255,255,255,0.5);position: absolute;
    top:50%;transform: rotate(-30deg);}
    
.index-bj{background: #f9f9f9;}    
.index-t{text-align: center;padding-bottom: 65px;}
.index-t h2{font-size: 48px;color: #000000;}
.index1{padding: 115px 0 0;}
.index1-t{text-align: center;margin-bottom: 65px;}
.index1-t h2{font-size: 48px;color: #000000;margin-bottom: 20px;}
.index1-t p{font-size: 30px;color: #000000;}

.index1-c ul{margin-bottom: 70px;}
.index1-c li{width: 23.5%;margin-right: 2%;}
.index1-c li:nth-child(4){margin-right: 0%;}
.index1-c-c{background: #FFFFFF;padding: 40px 40px; border-radius: 40px;display: block;}
.index1-c-c .img img{height: 262px;margin: auto;width: auto;max-width: 100%;}
.index1-c-c-t p{font-size: 18px;color: #4676e1;    margin: 20px 0;}
.index1-c-c-t h2{font-size: 17px;color: #000000;margin-top: 10px;line-height: 28px;
height: 54px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}

.index1-c-c:hover .img img{transform: scale(1.1);}
.index1-c-c:hover{box-shadow: 2px 2px 6px rgba(206, 206, 206, 0.35);}

.index2{padding: 115px 0 0;}
.index2-l-pc .swiper-slide {cursor: pointer;width: 110%;}
.index2-l-pc .swiper-slide ul{display: flex;width: 100%;}
.index2-l-pc .swiper-slide ul li{height: 600px;width: 27%;position: relative;background-size: cover;overflow: hidden;}
.index2-l-pc .swiper-slide ul li.act{width: 46%;}

.yingyong{width: 100%;position: relative;z-index: 100;top: -120px;}
.yingyong .swiper-button-prev {width: 50px;height: 50px;background: url(../img/yyy.png);left:40px;z-index: 20;top: 40px;}
.yingyong .swiper-button-prev:hover {background: url(../img/yyy1.png);}
.yingyong .swiper-button-next {width: 50px;height: 50px;background: url(../img/yyz.png);right:40px;z-index: 20;top: 40px;}
.yingyong .swiper-button-next:hover {background: url(../img/yyz1.png);}
.yingyong .swiper-pagination{width: 100%;height: 1px;background: rgba(255,255,255,.3);top: 43px;}

.yingyong .swiper-button-next.swiper-button-disabled, .yingyong  .swiper-button-prev.swiper-button-disabled{opacity: 0.9;}

.index2-l-pc-c{width: 100%; height: 100%;background: rgba(0,0,0,.3);display: none;}
.index2-l-pc-c-t{padding: 100px 40px; color: #fffefe;}
.index2-l-pc-c-t span{font-size: 30px;text-transform:uppercase;margin-bottom: 20px;display: block;}
.index2-l-pc-c-t h2{font-size: 48px;}
.index2-l-pc-c-t p{font-size: 16px;line-height: 30px;margin: 40px 0;
height: 90px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;
}

.index2-l-pc-c-t a{display: inline-block;padding: 10px 20px;background: #FFFFFF;font-size: 12px;color:#4676e1;line-height: 22px;border-radius: 30px;} 
.index2-l-pc-c-t a img{margin-top: -3px;} 

.index2-l-pc-c1{width: 100%;position: relative;display: none;}
.index2-l-pc-c1 h2{font-size: 24px;color: #fffefe;text-align: center;margin-top: 50%;font-weight: inherit;}
.index2-l-pc-c1 div{position: relative;left: 44%;margin-top: 10%;}
.index2-l-pc-c1 div span{width: 45px; height: 45px;border-radius: 45px;border: 1px solid rgba(255,255,255,1);display: inline-block;position: absolute;}
.index2-l-pc-c1 div span:nth-child(1){animation: spana 2s infinite;}
@keyframes spana{
 	0%{ transform: scale(1);}
 	100%{ transform: scale(1.9); border: 1px solid rgba(255,255,255,.2)}
}
.index2-l-pc-c1 div span:nth-child(2){animation: spanb 2s infinite;}
@keyframes spanb{
 	0%{ transform: scale(1);}
 	100%{ transform: scale(1.6); border: 1px solid rgba(255,255,255,.6)}
}
.index2-l-pc-c1 div span:nth-child(3){animation: spanc 2s infinite;}
@keyframes spanc{
 	0%{ transform: scale(1);}
 	100%{ transform: scale(1.3); border: 1px solid rgba(255,255,255,1)}
}
.index2-l-pc-c1 div img{border-radius: 45px;border: 1px solid rgba(255,255,255,0);position: absolute;}

.index2-l-pc .swiper-slide ul li.act .index2-l-pc-c{display: block;}

.index2-l-wap{display: none;}

.index3{padding: 115px 0 ;}
.index3-c{padding-bottom: 65px;}
.index3-c li{width: 30.666666666%;margin-right: 4%;}
.index3-c li:nth-child(3){margin-right: 0%;}
.index3-c-c a{padding: 60px 50px;background: #FFFFFF;border-radius: 60px; display: block;}
.index3-c-c a .index3-c-c-t span{font-size: 40px;color: #000000;display: block;font-weight: bold;padding-bottom: 50px;position: relative;}
.index3-c-c a .index3-c-c-t span:before{width: 40px;height: 1px;content: '';background-color: #cecece;
position: absolute;bottom:0;}
.index3-c-c a h2{margin: 40px 0;font-size: 18px;color: #000000;line-height: 30px;
height: 60px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}
.index3-c-c a p{margin: 70px 0 40px;font-size: 16px;color: #666666;line-height: 30px;
height: 90px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;
}
.index3-c-c a .index3-c-c-b{height: 20px;}
.index3-c-c a .index3-c-c-b span{display: none;}
.index3-c-c a:hover .index3-c-c-t span{color: #4676e1;}
.index3-c-c a:hover .index3-c-c-b span{font-size: 12px;color: #000000;line-height: 20px;display: block;}
.index3-c-c a:hover{box-shadow: 2px 2px 6px rgba(206, 206, 206, 0.35);}
.index4{width: 100%;}
.index4 img{width: 100%;}


/*banner*/
.sh_banner{position: relative;width: 100%;}
.sh_banner::after{content: "";position: absolute;left:0px;top: 0;background:rgba(21,20,41,.5);width: 100%;height: 100%; z-index: 2;}
.sh_banner img{width: 100%;display: block; }
.sh_banner .sh_banner_content{width: 1440px; max-width: 100%; position: absolute;bottom: 2%;left:50%; transform: translate(-50%,-50%);z-index: 3;}
.sh_banner .sh_banner_content p{display: inline-block;color: #fefefe;font-size: 14px;background: rgba(0,0,0,.4);padding: 18px 30px 18px 40px;border-radius: 30px;line-height: 18px;position: relative;}
.sh_banner .sh_banner_content p:before{content: "";width: 14px;height: 14px;background: #4676e1;border-radius: 14px;position: absolute;left: 20px;}
.sh_banner .sh_banner_content p a{display: inline-block; color: #fefefe;font-size: 14px;}
.sh_banner .sh_banner_content p a:hover{color: #4676e1;}

.sh_banner .sh_banner_content-t {width: 1440px; max-width: 100%; position: absolute;bottom: 20%;left:50%; transform: translate(-50%,-50%);z-index: 4;text-align: center;}
.sh_banner .sh_banner_content-t p{color: #ffffff;font-size: 48px;line-height: 30px;font-weight: bold;margin-bottom: 20px;}
.sh_banner .sh_banner_content-t h2{color: #ffffff;font-size: 58px;}

.sh_banner .sh_banner_content-t-h2{width: 1440px; max-width: 100%; position: absolute;bottom: 20%;left:50%; transform: translate(-50%,-50%);z-index: 1;text-align: center;}
.sh_banner .sh_banner_content-t-h2 h2{color: #ffffff;font-size: 52px;}

.sh_banner .sh_banner_content-t-c{width: 1440px; position: absolute;top:55%; left:50%; transform: translate(-50%,-50%);z-index: 4;}
.sh_banner .sh_banner_content-t-c h2{color: #ffffff;font-size: 58px;margin-bottom: 10px;}
.sh_banner_content-t-c div{width: 50%;}
.sh_banner .sh_banner_content-t-c p{color: #ffffff;font-size: 18px;line-height: 30px;}



/*产品*/
.product-content{padding-bottom: 120px;}

.product-column{background: #FFFFFF;padding: 60px 40px;border-radius: 70px;margin-top: 40px;}

.product-column-list{padding: 40px;border: 1px solid #FFFFFF;border-radius: 10px;margin-bottom: 20px;}
.product-column-list:hover{  border: 1px solid #4676e1;
    box-shadow: 0px 0px 20px 0px #4676e1
    }
.product-column-list a:hover{color: #4676e1;}
.product-column-list a:hover h2{color: #4676e1;}
.product-column-top-l{width: 20%;margin-right: 3%;}
.product-column-top-l .img {width: 100%;overflow: hidden;}
.product-column-top-l .img img{width: 100%;transition:All 0.8s ease-in-out;}
.product-column-top-r{margin-top: 50px;width: 77%;}
.product-column-top-r h2{font-size: 22px;font-weight: bold;color: #000000;margin-bottom: 10px;}
.product-column-top-r p{font-size: 16px;color: #000000;line-height: 30px;}
.product-column-botton{margin-top: 50px;}
.product-column-botton ul li{width: 32%;margin: 10px  2% 10px 0;}
.product-column-botton ul li:nth-child(3n){margin-right: 0%;}
.product-column-botton ul li a{font-size: 18px;font-weight: bold;color: #000000;line-height: 24px;}
.product-column-list a:hover .product-column-top-l .img img{transform: scale(1.1);}

.product-h{padding-top: 45px;}
.product-h div{position: relative;}
.product-h h2{color: #000000;font-size: 48px;}
.product-h a{position: absolute;right: 0;top: 0;font-size: 24px;color: #000000;font-weight: bold; }
.product-h a img{margin-right: 10px; margin-top: -3px;}


.product-list{padding: 80px 0 10px;}
.product-list ul li{width: 23.5%;margin-right: 2%;margin-bottom: 50px;}
.product-list ul li:nth-child(4n){margin-right: 0%;}
.product-list ul .product-list-c{background: #FFFFFF;padding: 40px 40px; border-radius: 40px;display: block;}
.product-list ul .product-list-c .img img{height:262px;width:auto;margin:auto;max-width: 100%;}
.product-list-c-t p{font-size: 18px;color: #4676e1;    margin: 20px 0;}
.product-list-c-t h2{font-size: 17px;color: #000000;margin-top: 10px;    line-height: 28px;
height: 54px;;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}
.product-list .product-list-c:hover .img img{transform: scale(1.1);}
.product-list .product-list-c:hover{box-shadow: 2px 2px 6px rgba(206, 206, 206, 0.35);}



.product-list-xin{padding: 45px 0 0px;}
.product-list-xin ul li{margin-bottom:0}





/*产品详情*/

.product-show{padding-bottom: 120px;}
.product-show-c{background: #ffffff;padding: 50px 40px;margin-top: 50px;}
.product-show-c-top{margin-bottom: 50px;}
.product-show-c-top-l{width: 50%;}

.product-lb-wap{display: none;}
.product-show-lb-l{width: 60%;margin: 0 10%;}
.product-show-lb-l .lb-x .swiper{overflow: hidden;margin: 20px 0;}
.product-show-lb-l .lb-x .swiper .swiper-slide div{border: 1px solid #d1d1d1;}
.product-show-lb-l .lb-x .swiper .swiper-slide-thumb-active div{border: 1px solid #4676e1;}
.product-show-lb-l .lb-x .swiper .swiper-button-prev{width: 100%;height: auto;    left: 50%;    transform: translate(-50%, -50%);top: 45px; color: #999999;}
.product-show-lb-l .lb-x .swiper .swiper-button-next{width: 100%;height: auto;    left: 50%;    transform: translate(-50%, -50%);top: auto;bottom: 5px;color: #999999;}

.product-show-lb-l .lb-x .swiper .swiper-slide img{width: 100%;}
.product-show-lb-l .lb-x .swiper .swiper-slide:hover{cursor: pointer;}

.product-show-lb-r{width: 60%;margin: 0 10%;}
/*.product-show-lb-r .lb-d .swiper{height: 400px; overflow: hidden;}*/
.product-show-lb-r .lb-d .swiper .swiper-slide div{width: 100%;}
.product-show-lb-r .lb-d .swiper .swiper-slide div img{width: 100%;}


.product-show-c-top-r{width: 50%;}
.product-show-c-top-r-t span{font-size: 20px;color: #4676e1;  line-height: 30px;font-weight: bold;}
.product-show-c-top-r-t h2{font-size: 30px;color: #000000;margin: 5px 0;}
.product-show-c-top-r-t p{font-size: 20px;color: #000000;line-height: 34px;margin-top: 10px;}

.product-show-c-top-r-c{margin: 20px 0;}
.product-show-c-top-r-c a{display: inline-block;font-size: 18px;color: #4676e1;  line-height: 30px;border: 1px solid #4676e1;padding: 10px 30px;border-radius: 30px;margin-right: 15px;}
.product-show-c-top-r-c a:hover{background: #4676e1;color: #FFFFFF;box-shadow: 2px 2px 6px rgba(70, 118, 225, 0.35);}




.product-show-c-top-r-b p{font-size: 16px;color: #666666;  line-height: 30px;}

.product-show-c-bottom {padding: 60px 0;border-top: 1px dotted #dadada;}
.product-show-c-bottom-l{width: 15%;}
.product-show-c-bottom-l h2{font-size: 30px;color: #000000}
.product-show-c-bottom-r{width: 85%;}
.product-show-c-bottom img{max-width: 100%;}
.product-show-c-bottom-r.jswd p{margin-bottom: 10px;padding-bottom: 10px;}
.product-show-c-bottom-r.jswd a{font-size: 30px;color: #4676e1;font-weight: bold;border-bottom: 1px solid #4676e1;padding-bottom: 10px;    line-height: 55px;}
.product-show-c-bottom-r.jswd p img{margin-top: -18px;}

.tedian p{font-size: 16px;color: #666666;  line-height: 30px;position: relative;margin-left: 20px;}
.tedian p:before{content: "";
/*background: url(../img/dg.png);*/ 
    
width: 6px;height: 6px;position: absolute;top: 13px;left: -20px; background: #000000;border-radius: 10px;}
/*.tedian p img{margin-top: -3px;margin-right: 30px;}*/

 .guige table{width: 100%;border-collapse:collapse;border: 1px solid #d1d1d1;}
 .guige table colgroup col:nth-child(1){width: 40%;}
 .guige table colgroup col:nth-child(2){width: 60%;}
 .guige table tbody tr{background: #f6f6f6;}
 .guige table tbody tr:nth-child(2n){background: #FFFFFF;}
 .guige table tbody tr td{line-height: 72px;font-size: 18px;color: #000000;}
 .guige table tbody tr td:nth-child(1){text-align: center;}

/*关于*/
.about {padding: 120px 0 0;}
.about-l{width: 40%;}
.about-l .img{border-radius: 100%;}
.about-l .img img:hover{transform: scale(1.1);cursor: pointer;}
.about-r{width: 55%;margin: 0 1% 0 4%;text-indent: 2em;}
.about-r h2{font-size: 48px;color: #000000;  line-height: 48px;margin: 60px 0;}
.about-r p{font-size: 18px;color: #666666;line-height: 34px;}
.about1{padding: 180px 0 110px;}
.about1 h2{font-size: 48px;color: #000000;  line-height: 48px;text-align: center;margin-bottom: 60px;}
.about1 .pingpai .swiper{width: 100%;height: 230px;}
.about1 .pingpai .swiper .swiper-slide {height: calc((100% - 30px) / 2);}
.about1 .pingpai .swiper .swiper-slide img{width: 100%; height: 100px;}

.about1 .pingpai .swiper-container{position: relative;}
.about1 .pingpai .swiper-container .swiper-pagination{bottom: -33px;}
.about1 .pingpai .swiper-container .swiper-pagination .swiper-pagination-bullet{background: #FFFFFF;border: 2px solid #a0a0a0;opacity:1}
.about1 .pingpai .swiper-container .swiper-pagination .swiper-pagination-bullet-active{border: 2px solid #4676e1;background: #4676e1;}


/*新闻详情*/
.news-show{padding: 70px 0;}
.news-show-c{background: #FFFFFF;padding: 70px;}
.news-show-c-t-l {width: 70%;}
.news-show-c-t{border-bottom: 1px solid rgba(153,153,153,.3);}
.news-show-c-t-l-t h2{font-size: 36px;color: #000000;  line-height: 50px;}
.news-show-c-t-l-t p{font-size: 16px;color: #000000;  margin: 20px 0 50px;}
.news-show-c-t-l-c{margin-top: 50px;}
.news-show-c-t-l-c p{font-size: 16px;color: #666666;  line-height: 30px;}
.news-show-c-t-l-c img{max-width: 100%;}

.news-show-c-t-r{width: 30%;position: relative;}
.news-show-c-t-r-i{text-align: right;}
.news-show-c-t-r-i img:hover{cursor: pointer;}
.news-show-c-t-r .qrcode{position: absolute;right: 0;top: 40px;display: none;}
.news-show-c-t-r .qrcode canvas{width: 100px !important; height: 100px !important;}
.news-show-c-t-r .qrcode img{width: 100px;}


/*应用*/
.yy-show{padding: 70px 0;}
.yy-show-c{padding: 60px; background: #FFFFFF;}
.yy-show-c-t h2{font-size: 36px;color: #000000;margin-bottom: 20px;line-height: 50px;}
.yy-show-c-c p{font-size: 16px;color: #666666;line-height: 30px;}
.yy-show-c-c img{max-width: 100%;}

/*产品特色*/
.product-ts{padding: 40px 0  110px 0;}
.product-ts-t h2{font-size: 48px;color: #000000;text-align: center;}
.product-ts ul{padding: 70px 0;}
.product-ts li{width: 23.5%;margin-right: 2%;margin-bottom: 2%;}
.product-ts li:nth-child(4){margin-right: 0%;}
.product-ts-c{background: #FFFFFF;padding: 40px 40px; border-radius: 40px;display: block;}
.product-ts-c-t p{font-size: 18px;color: #4676e1;    margin: 20px 0;}
.product-ts-c-t h2{font-size: 17px;color: #000000;margin-top: 10px;line-height: 28px;
height: 54px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}

.product-ts-c:hover .img img{transform: scale(1.1);}
.product-ts-c:hover{box-shadow: 2px 2px 6px rgba(206, 206, 206, 0.35);}


/*联系我们*/
.lxwm{padding: 150px 0 130px;}
.lxwm-c-l{width: 40%;}
.lxwm-c-l-c input{width: 95%;padding: 0 2%;height: 70px;line-height: 70px;font-size: 16px;color: #666666;margin-bottom: 20px;border-radius: 10px;
border: 1px solid #dcdcdc;outline:none 
}
.lxwm-c-l-c textarea{width: 95%;padding: 2%;height: 180px;line-height: 30px;font-size: 16px;color: #666666;margin-bottom: 20px;border-radius: 10px;
border: 1px solid #dcdcdc;outline:none 
}
.lxwm-c-l-c input:hover{outline: 1px solid #a2baf0;box-shadow: 2px 2px 4px rgb(162 186 240 / 35%);}
.lxwm-c-l-c textarea:hover{outline: 1px solid #a2baf0;box-shadow: 2px 2px 4px rgb(162 186 240 / 35%);}

.lxwm-c-l-c button{width: 200px; height: 70px;line-height: 70px;color: #FFFFFF;font-size: 18px;padding: 0 50px;border-radius: 10px;background: #4676e1;border: none;display: block;margin: auto;}
.lxwm-c-l-c button:hover{cursor: pointer;}

.lxwm-t{text-align: center;margin-bottom: 40px;}
.lxwm-t h2{font-size: 36px;color: #000000; position: relative;margin-bottom: 20px;padding-bottom: 26px;}
.lxwm-t h2:before{content: "";position: absolute;left: 50%;bottom: 0; transform:translate(-50%,-50%); width: 70px;height: 5px;background: #4676e1;}
.lxwm-t p{font-size: 18px;color: #666666; }

.lxwm-c-r{width: 48%;}
.lxwm-c-r-b{margin-left: 15%;}
.lxwm-c-r-b p{font-size: 18px;color: #000000;line-height: 80px;}
.lxwm-c-r-b p img{margin-right: 30px;}


/*新闻*/
.news-content{padding-bottom: 120px;}
.news-top {padding: 70px 0 50px 0;}
.news-top ul li{width: 49%;margin-right: 2%;position: relative;overflow: hidden;}
.news-top ul li:nth-child(2){margin-right: 0;}
.news-top ul li .bottom{position: absolute;bottom: 0;width: 100%;}
.news-top ul li .bottom .bottom-t{padding: 35px 45px;transform: translateY(171px);}
.news-top ul li .bottom .bottom-t h2{font-size: 20px;color: #ffffff;font-weight: initial;margin-bottom: 15px;
height: 26px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;
}
.news-top ul li .bottom .bottom-t p{font-size: 16px;color: #ffffff;line-height: 30px;
height: 60px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}

.news-top ul li .bottom .bottom-t1{padding: 35px 45px;background: #FFFFFF;transform: translateY(171px);transition: .5s all;}
.news-top ul li .bottom .bottom-t1 h2{font-size: 20px;color: #4676e1;font-weight: initial;margin-bottom: 15px;
height: 26px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;
}
.news-top ul li .bottom .bottom-t1 p{font-size: 16px;color: #666666;line-height: 30px;
height: 60px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}



.news-top ul li span{text-transform: uppercase;font-size: 18px;color: #ffffff; line-height: 30px;padding: 15px 20px;background: rgba(3,3,3,.6);    display: inline-block;position: absolute;right: 0;top: 0;}

.news-top ul li a:hover .img img{transform: scale(1.1);}
.news-top ul li a:hover .bottom .bottom-t{display: none;}
.news-top ul li a:hover .bottom .bottom-t1{display: block;transform: translateY(0px);}

.news-top ul li a:hover span{background: rgba(70,118,255,.6);}
.news-top ul li a:hover{box-shadow: 2px 2px 4px rgb(0 0 0 / 35%);}

.news-list ul li{padding-bottom: 40px;}


.news-list-c{background: #FFFFFF;}
.news-list-c-l {width: 27.77%;}
.news-list-c-r {width: 72.23%;}
.news-list-c-r-t {padding: 50px;}
.news-list-c-r-t h2{font-size: 20px;color: #000000;line-height: 30px;font-weight: initial;
height: 30px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;
} 

.news-list-c-r-t p{font-size: 16px;color: #666666;line-height: 30px;margin: 24px 0;
height: 60px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;
}
.news-list-c-r-t-c{border-top:1px solid #dcdcdc;padding-top: 30px;font-size: 16px;color: #666666;line-height: 30px;}
.news-list-c-r-t-c span:nth-child(1) img{margin-top: -3px;margin-right: 10px;}
.news-list-c-r-t-c span:nth-child(2){float: right;}

.news-list ul li a:hover .news-list-c-l .img img{transform: scale(1.1);}
.news-list ul li a:hover .news-list-c-r-t h2{color: #4676e1;}


/*工业应用*/
.gidw{position: fixed;height: 100%;}
.sbdw{position: relative;background: #f9f9f9;}
.gidw-bj-h{background: rgba(21,27,32,.6);position: absolute;left: 0;top: 0;width: 100%;height: 100%;opacity: 0;}
.gidw-b-p{position: absolute;left: 0%;top: 0%;width: 100%;}
.gidw-b-p-h2{position: relative;width: 100%;top: 50%;}
.gidw-b-p-h2 h2{font-size: 52px;color: #ffffff;text-align: center;}

.gyyy-y{position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: hsla(0,0%,100%,.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    z-index: 11;}
.index1-c-title{overflow:hidden;animation:showText 1s linear;}
/*.index1-c-title:after{width: 100%;}*/
@keyframes showText {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}


.gyyy{background-image: linear-gradient(to right, #000000, #0e1c3b);padding: 150px 0;}
.gyyy p{font-size: 20px;color: #ffffff;line-height: 48px;text-align: center;}

.gyyy-list{padding:  100px 0 60px;}
.gyyy-list ul li{width: 47.3%;margin-right: 5.4%;position: relative;margin-bottom: 50px;}
.gyyy-list ul li:nth-child(2n){margin-right: 0;}
.gyyy-list ul li .img{border-radius: 20px;}
.gyyy-list ul li .bottom {position: absolute;bottom: 50px;left: 0;width: 100%;}
.gyyy-list ul li .bottom div{margin: 0 45px;}
.gyyy-list ul li .bottom h2{font-size: 36px;color: #ffffff;line-height: 36px;position: relative;padding-bottom: 35px;}
.gyyy-list ul li .bottom h2:before{content: ""; width: 143px;height: 3px;background: #4676e1;position: absolute;left: 0;bottom: 0px;z-index: 10;}

.gyyy-list ul li .bottom h2:after{content: ""; width: 100%;height: 1px;background: #b6b6b6;position: absolute;left: 0;bottom: 0px;z-index: 1;}


.gyyy-list ul li .bottom p{font-size: 16px;color: #ffffff;line-height: 30px;margin-top: 30px;
height: 90px;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;
}

.gyyy-list ul li a:hover  .img img{transform: scale(1.1);}
/*.gyyy-list ul li a:hover  .bottom h2:before{width: 100%;}*/

/*.chanpin_yy .sh_banner_content-t-c h2{font-size: 30px}*/




.prev-next{margin-top: 60px;}
.prev-next ul li a{width: 40px;height: 40px;display: inline-block;border-radius: 100%;}
.prev-next ul li:first-child a{background: url(../img/xwz.png) center center;}
.prev-next ul li:first-child a:hover{background: url(../img/xwz1.png) center center;}
.prev-next ul li:nth-child(2) a{background: url(../img/fh.png) center center;}
.prev-next ul li:nth-child(2) a:hover{background: url(../img/fh1.png) center center;}
.prev-next ul li:last-child a{background: url(../img/xwy.png) center center;}
.prev-next ul li:last-child a:hover{background: url(../img/xwy1.png) center center;}
/*分页*/
.fenye {text-align: center;}
.fenye a{display: inline-block;border: 1px solid #FFFFFF;height: 40px;width:40px;line-height: 40px;margin: 0 5px;border-radius: 40px;
	font-size: 16px;color: #999999;background: #FFFFFF;}
.fenye a:first-child{background: #4676e1; color: #FFFFFF;border: 1px solid #4676e1;}
.fenye a:last-child{background: #4676e1; color: #FFFFFF;border: 1px solid #4676e1;}
.fenye a:hover{background: #4676e1; color: #FFFFFF;border: 1px solid #4676e1;}
.fenye a.act{background: #4676e1; color: #FFFFFF;border: 1px solid #4676e1;}








.foot{background: url(../img/foot.jpg) center center;background-size: cover;padding: 70px 0 0;}
.foot-c{padding-bottom: 50px;border-bottom: 1px solid rgba(172,172,172,0.2);}
.foot-c-l{line-height: 200px;}
.foot-c-z{width: 15%;}
.foot-n .foot-n-li-a{display: block;line-height: 40px;color: #ffffff;font-size: 18px;}
.foot-n .bottom a{line-height: 28px;color: #ffffff;font-size: 16px;display: block;}


.foot-n .bottom{padding: 0 20px ;display: none;}
.foot-n ul li:hover .bottom{display: block;}
.foot-n ul li:hover .foot-n-li-a{color: #4676e1;}
.foot-n ul li .bottom a:hover{color: #4676e1;}

.foot-c-r p{line-height: 40px;color: #ffffff;font-size: 18px;}
.foot-b{padding: 15px 0;}
.foot-b-l{line-height: 60px;}
.foot-b-l select{background: rgba(255,255,255,0);color: #FFFFFF;outline: none;border: 1px solid rgba(172,172,172,0.2);height: 40px;line-height: 40px;font-size: 18px;    padding: 0 10px;
    width: 250px;
    appearance: none; 
  -webkit-appearance: none;
  -moz-appearance: none;
  background: url(../img/jts.png) no-repeat;
  background-position: 210px center ; 
    }
.foot-b-l select option{color: #fff;background-color: transparent;}  

.foot-b-l form{margin-top: 10px;}
	.foot-b-l .layui-input:focus,.foot-b-l .layui-textarea:focus{border: 1px solid rgba(172,172,172,0.2)!important}
	.foot-b-l .layui-input:hover,.foot-b-l .layui-textarea:hover{border: 1px solid rgba(172,172,172,0.2)!important}
	.foot-b-l .layui-form-item  .layui-edge{display: none;}
	.foot-b-l .layui-form-item input{background: rgba(255,255,255,0);color: #FFFFFF;outline: none;border: 1px solid rgba(172,172,172,0.2);height: 40px;line-height: 40px;font-size: 16px;    padding: 0 10px;
    width: 250px;
    appearance: none; 
  -webkit-appearance: none;
  -moz-appearance: none;
  background: url(../img/jts.png) no-repeat;
  background-position: 210px center ; }
  .foot-b-l .layui-form-select dl{background: none;width: 250px;border: 1px solid rgba(172,172,172,0.2);padding: 0px 0;}
  .foot-b-l .layui-form-select dl dd{color: #fff;}
  .foot-b-l .layui-form-select dl dd.layui-this{background:#4676e1}
  .foot-b-l .layui-form-select dl dd:hover{background:#4676e1}
  
.foot-b-r{line-height: 60px;text-align: right;}
.foot-b-r p{color: #ffffff;font-size: 14px;}
.foot-b-r p a{color: #ffffff;font-size: 14px;}

.sj-nav-top,.sj_nav{display: none;}
@media screen and (max-width:1440px) {
	.content{max-width: 1200px; }
	.sh_banner .sh_banner_content{width: 1200px; }
	.nav-c-r{width: 55%;}
	
	.sh_banner .sh_banner_content-t-c{width: 1200px;}
	.sh_banner .sh_banner_content-t-c h2{font-size: 40px;}
		
	/*新闻*/
	.news-list-c-l{width: 35%;}
	.news-list-c-r{width: 65%;}
	/*产品详情*/
	/*.product-show-lb-l{width: 24%;}*/
	.product-show-lb-r{margin: 0 8%;}
  .product-list ul .product-list-c .img img{height: 170px;}
  .index1-c-c .img img{height: 170px;}

	
  .index1-c-c {padding: 30px 30px;border-radius: 30px;}
  .index1-c-c-t h2{font-size: 14px;}

  .product-list ul .product-list-c{padding: 30px 30px;border-radius: 30px;}
  .product-list-c-t h2{font-size: 14px}

  .product-ts-c {padding: 30px 30px;border-radius: 30px;}
  .product-ts-c-t h2{font-size: 14px}
	
}
@media screen and (max-width:1366px) {
  body{zoom: 85%;}
	.sh_banner .sh_banner_content-t{bottom: 10%;}
	.gyyy{padding: 80px 0;}
	.product-ts-t h2{font-size: 40px;}
	.index1{padding: 80px 0 0;}
	.index1-t h2{ font-size: 40px;}
	.index2{padding: 80px 0 0;}
	.index-t h2{ font-size: 40px;}
	.index3{padding: 80px 0 ;}
	.product-h h2{ font-size: 40px;}
	/*.product-show-c-top-r-t h2{ font-size: 40px;}*/
	/*.product-show-c-top-r-t p{font-size: 28px;}*/
	.product-show-c-bottom-l h2{font-size: 28px;}
	.product-show-c-bottom-r.jswd a{    font-size: 28px;}
	.sh_banner .sh_banner_content-t p{font-size: 36px;}
	.sh_banner .sh_banner_content-t h2{font-size: 40px;}
	
	.about-r h2{font-size: 40px;margin: 40px 0;}
	.about1 h2{font-size: 40px;}
	.gidw-b-p-h2{top: 55%;}
	.gidw-b-p-h2 h2{font-size: 40px;}
	.gyyy-list{padding: 80px 0 20px;}
	
	.sh_banner .sh_banner_content-t-c h2{font-size: 38px;}
	
	.banner .swiper-slide .banner-c-t h2:nth-child(1) {font-size: 48px;}
	.banner .swiper-slide .banner-c-t h2:nth-child(2) {font-size: 30px;margin: 15px 0 10px;}
	.banner .swiper-slide .banner-c-t p {font-size: 20px;}

	
}
@media screen and (max-width:1200px) {
	.content{max-width: 1024px; }
	.sh_banner .sh_banner_content{width: 1024px; }
	.sh_banner .sh_banner_content-t p{font-size: 38px;}
	.sh_banner .sh_banner_content-t h2{font-size: 40px;}
	.sh_banner .sh_banner_content-t-h2 h2{font-size: 40px;}
	
	.sh_banner .sh_banner_content-t-c{width: 1024px;}
	
	.nav-c-r{width: 55%;}
	.index1{padding: 80px 0 0;}
	.index1-t h2{font-size: 40px;}
	/*.index1-c-c-t h2{font-size: 28px;}*/
	.index-t h2{font-size: 40px;}
	.index2{padding: 80px 0 0;}
	.index3{padding: 80px 0 ;}
	.news-show-c-t-l-t h2{     line-height: 40px;   font-size: 30px;}
	.lxwm-c-r-b{margin-left: 10%;}
	
	.nav-c-l{width: 20%;}
	.nav-c-z{width: 20%;}
	
		/*新闻*/
	.news-list-c-l{width: 40%;}
	.news-list-c-r{width: 60%;}
	
	/*产品详情*/
	/*.product-show-lb-l{width: 30%;}*/
	.product-show-lb-r{margin: 0 5%;}
	.product-show-lb-r .lb-d .swiper .swiper-slide div{margin-top: 60px;}
	
	.gidw-b-p-h2 h2{font-size: 40px;}
	 .product-list ul .product-list-c .img img{height: 130px;}
    .index1-c-c .img img{height: 130px;}
    
    .banner .swiper-slide .banner-c-t{width: 1024px;}
    .banner .swiper-slide .banner-c-t h2:nth-child(1) {font-size: 38px;}
		.banner .swiper-slide .banner-c-t h2:nth-child(2) {font-size: 20px;margin: 15px 0 10px;}
		.banner .swiper-slide .banner-c-t p {font-size: 18px;}
	
}
@media screen and (max-width:1024px) {
  body{zoom: 100%;}
	.content{max-width: 100%;margin: 0 20px; }
	.sh_banner .sh_banner_content{max-width: 100%;}
	.sh_banner .sh_banner_content p{ margin-left: 20px;}
	
	.sh_banner .sh_banner_content-t p{font-size: 20px;margin-bottom: 15px;}
	.sh_banner .sh_banner_content-t h2{font-size: 30px;}
	.sh_banner .sh_banner_content-t-h2 h2{font-size: 30px;}
	
	.sh_banner .sh_banner_content-t-c{max-width: 100%;}
	.sh_banner .sh_banner_content-t-c h2{font-size: 28px;margin: 0 20px;}
	.sh_banner .sh_banner_content-t-c div p{font-size: 16px;}
	.sh_banner .sh_banner_content-t-c div{margin: 0 20px;width: auto;}
	
	.sh_banner img{height: 250px;	object-fit: cover;}
	.nav,.sj_nav{display: none;}
	.sj-nav-top{display: block;}
	.sj-nav-top{position: fixed;top: 0;left: 0;width: 100%;z-index: 10000;line-height: 60px;background-color: rgba(0,0,0,0.8);}
	.sj-nav-top-c-r .Fast-Navigation-btn  {margin-top: 12px;float: right;background: url(../img/Fast-Navigation.svg) center no-repeat;  cursor: pointer;width: 30px;height: 30px;  }
  .sj-nav-top-c-r .Fast-Navigation-btn.act{background: url(../img/Fast-Navigation2.svg) center no-repeat;}
	
	
	.sh_banner_yy img{height: 600px;object-fit: cover;}
	/*.Fast-btn1{margin-top: 12px;float: right;background: url(../img/Fast-Navigation.svg) center no-repeat;  cursor: pointer;width: 30px;height: 30px; }
	.Fast-btn2{display: none;margin-top: 12px;float: right;background: url(../img/Fast-Navigation2.svg) center no-repeat;  cursor: pointer;width: 30px;height: 30px; }
	
	*/
	

	
	.sj_nav{height: 100%;position: fixed;left: 0;top: 0px;background-color: rgba(0,0,0,0.8);width: 100%;z-index: 1000;padding-top: 60px;overflow: auto;}
  .sj_nav a{  color:#ffffff;  display: block; line-height: 48px; font-size: 16px;width: 100%;padding:  0 25px;box-sizing: border-box;font-weight: bold;}
	.sj_nav ul li p{display:flex;position:relative}
	.sj_nav ul li p.act{ border-bottom: 2px solid #4676e1;}
	.sj_nav ul li p.act a{color:#4676e1;}
	.sj_nav ul li p a{flex:1}
	.sj_nav ul li div{display:none;padding-left:20px;}
	.sj_nav ul li div a{line-height:32px;font-size:14px}
	.sj_nav ul li div a.act{color:#4676e1;}
	
	.sj_nav ul li p span{
		display: block;width: 42px;height: 26px;position: absolute;right: 26px;top: 13px;background: url(../img/navjt.png) center right no-repeat;background-size: contain; 
	}
	.sj_nav ul li p span.act{ 
		background: url(../img/navjt2.png) center right no-repeat;background-size: contain;
	}	
	.sj1-nav{display: block !important;}
	.sj1-nav a{}
	
	.swiper-but{bottom: 5px;transform: translate(-50%,0%);height: 23px;}
	.swiper-but .swiper-pagination{width: 60px;}
	.swiper-but .swiper-pagination:before{width: 17px;  left: 50%;     top: 20%;
  transform: rotate(-50deg) translate(-50%,-50%);  }
	.swiper-but .swiper-pagination span:nth-child(1){font-size: 14px;}
	.swiper-but .swiper-pagination span:nth-child(2){font-size: 14px;}
	.swiper-but .swiper-button-prev{top: auto;bottom: 3px;}
	.swiper-but .swiper-button-next{bottom: 3px;}
	
	
	.index1{padding: 30px 0 0;}
	.index1-t{margin-bottom: 30px;}
	.index1-t h2{font-size: 26px;}
	.index1-t p{font-size: 18px;}
	.index1-c li{width: 100%;margin-bottom: 20px;}
	.index1-c-c-t h2{font-size: 19px;}
	.index1-c ul{margin-bottom: 30px;}
	.index2{padding: 30px 0 0;}
	.index-t{padding-bottom: 30px;}
	.index-t h2{font-size: 26px; }
	 .index1-c-c .img img{height: 200px;}
	
	.index2-l-pc{display: none;}
	.index2-l-wap{display: block;}
	.index2-l-wap-c{width: 100%; height: 100%;background: rgba(0,0,0,.3);position: absolute;top: 0;left: 0;} 
	.index2-l-wap-c-t{color: #fffefe;}
	.index2-l-wap-c-t h2{font-size: 24px;color: #fffefe;text-align: center;margin-top: 25%;font-weight: inherit;}
	.index2-l-wap-c-t div{position: relative;left: 50%;margin-top: 10%;width: 45px;    transform: translate(-50%, -50%);}
	.index2-l-wap-c-t div span{width: 45px; height: 45px;border-radius: 45px;border: 1px solid rgba(255,255,255,1);display: inline-block;position: absolute;}
	.index2-l-wap-c-t div span:nth-child(1){animation: spana 2s infinite;}
	.index2-l-wap-c-t div span:nth-child(2){animation: spanb 2s infinite;}
	.index2-l-wap-c-t div span:nth-child(3){animation: spanc 2s infinite;}
	.index2-l-wap-c-t div img{border-radius: 45px;border: 1px solid rgba(255,255,255,0);position: absolute;}
	
	.yingyong{top: -75px;}
	.yingyong .swiper-button-prev{width: 30px;height: 30px;background: url(../img/yyy.png) center center;border-radius: 30px;left: 20px;top: 50px;}
	.yingyong .swiper-button-prev:hover{background: url(../img/yyy1.png) center center;}
	.yingyong .swiper-button-next{width: 30px;height: 30px;background: url(../img/yyz.png) center center;border-radius: 30px;right: 20px;top: 50px;}
	.yingyong .swiper-button-next:hover{background: url(../img/yyz1.png) center center;}
  
  
	
	.index3{padding: 30px 0 30px;}
	.index3-c{padding-bottom: 30px;}
	.index3-c li{width: 100%;margin-right: 0;margin-bottom: 20px;}
	.index3-c-c a{padding: 30px 20px;border-radius: 30px;}
	.index3-c-c a .index3-c-c-t span{font-size: 28px;padding-bottom: 30px;}
	.index3-c-c a h2{margin: 30px 0;}
	.index3-c-c a p{margin: 30px 0 30px;line-height: 28px;height: 84px;    font-size: 14px;}
	.foot{padding: 30px 0 0;}
	.foot-c{padding-bottom: 30px;}
	.foot-c-l{line-height: 140px;}
	.foot-c-l img{max-width: 100%;}
	.foot-c-l ,.foot-c-z,.foot-c-r,.foot-b-l,.foot-b-r{width: 100%;}
	.foot-n .foot-n-li-a{font-size: 16px;}
	.foot-n .bottom a{font-size: 14px;}
	.foot-c-r p{font-size: 16px;}
	.foot-b-r p{ font-size: 12px;text-align: left;}
	.foot-b-l select{font-size: 16px;}
	
	/*产品*/
	.product-content{padding-bottom: 30px;}
	.product-h{ padding-top: 30px;}
	.product-h h2{font-size: 26px;}
	.product-h a{font-size: 16px;top: 5px;}
	.product-h a img{width: 20px;    margin-right: 5px;   }
	
	.product-column-top-r{margin-top: 20px;}
	.product-column-botton ul li{width: 49%;}
	.product-column-botton ul li:nth-child(3n){margin-right: auto;}
	.product-column-botton ul li:nth-child(2n){margin-right: 0;}
	
	
	
	
	.product-list{padding: 30px 0 10px;}
	.product-list ul li{width: 100%;margin-right: 0; margin-bottom: 30px;}
	.product-list-c-t h2{font-size: 19px;}
	
	/*产品详情*/
	.product-show{padding-bottom: 30px;}
	.product-show-c{margin-top: 30px;padding: 20px;}
	
	.product-show-c-top-l{width: 100%;}
	.product-lb-pc{display: none;}
	.product-lb-wap{display: block;}
	.product-lb-wap-top{margin-bottom: 20px;}
	.product-lb-wap-top .swiper .swiper-slide img{width: 100%;}
	.product-lb-wap-bottom{padding: 0 20px;position: relative;}
	.product-lb-wap-bottom .swiper .swiper-slide  div{border: 1px solid #d1d1d1;}
	.product-lb-wap-bottom .swiper .swiper-slide-thumb-active div{border: 1px solid #4676e1;}
	
	.product-lb-wap-bottom .swiper .swiper-slide img{width: 100%;}
	.product-lb-wap-bottom .swiper-button-prev{width: 14px;font-size: 14px;left: 0px;color: #999999;}
	.product-lb-wap-bottom .swiper-button-next{width: 14px;font-size: 14px;right: 0px;color: #999999;}
	
	
	.product-show-c-top{margin-bottom: 30px;}
	.product-show-c-top-r{width: 100%;    margin-top: 30px;}
	.product-show-c-top-r-t span{font-size: 16px;}
	.product-show-c-top-r-t h2{font-size: 26px;}
	.product-show-c-top-r-t p{font-size: 18px;}
	.product-show-c-top-r-c{margin: 15px 0;}
	.product-show-c-top-r-c a{font-size: 14px;padding: 5px 20px;margin-right: 5px;border-radius: 20px;line-height: 22px;}
	.product-show-c-top-r-b p{    font-size: 14px;    line-height: 28px;}
	
	.product-show-c-bottom{padding: 30px 0;}
	.product-show-c-bottom-l,.product-show-c-bottom-r{width: 100%;overflow: auto;}
	.product-show-c-bottom-l h2{font-size: 22px;margin-bottom: 30px;}
	.product-show-c-bottom-r.jswd a{font-size: 16px;line-height: 40px;}
	.product-show-c-bottom-r.jswd p img{width: 20px;    margin-top: -8px;}
	
	
	.tedian p{font-size: 14px; line-height: 40px;}
	.tedian p:before{top: 8px;}
	
	.guige table colgroup col:nth-child(1){width: 50%;}
  .guige table colgroup col:nth-child(2){width: 50%;}
  .guige table tbody tr td{line-height: 50px;font-size: 14px;}
	
	/*关于*/
	.about{    padding: 30px 0 0;}
	.about-l,.about-r{width: 100%;margin: 0;}
	.about-r h2{font-size: 26px;line-height: 26px;margin: 30px 0;}
	.about-r p{font-size: 14px;line-height: 28px;}
	.about1{padding: 30px 0 50px;}
	.about1 h2{font-size: 26px;margin-bottom: 30px;}
	
	
	/*新闻详情*/
	.news-show{padding: 30px 0;}
	.news-show-c{padding: 20px;}
	.news-show-c-t-l{width: 100%;}
	.news-show-c-t-l-t h2{font-size: 22px;line-height: 35px;}
	.news-show-c-t-l-t p{margin: 10px 0 30px;}
	.news-show-c-t-l-c{margin-top: 30px;}
	.news-show-c-t-l-c p{font-size: 14px;line-height: 24px;}
	.news-show-c-t-r{display: none;}
	
	/*联系我们*/
	.lxwm{padding: 30px 0;}
	.lxwm-c-l,.lxwm-c-r{width: 100%;}
	.lxwm-t h2{font-size: 26px;    margin-bottom: 15px;}
	.lxwm-t{margin-bottom: 30px;}
	
	.lxwm-c-l-c input{    height: 60px; line-height: 60px;    font-size: 14px;}
	.lxwm-c-l-c textarea{font-size: 14px; height: 130px;    line-height: 28px;}
	.lxwm-c-l-c button{ height: 60px; line-height: 60px;    font-size: 16px;}
	
	.lxwm-c-r{margin-top:30px ;}
	
	.lxwm-c-r-b{margin-left: 0%;}
	.lxwm-c-r-b p{font-size: 16px;    line-height: 50px;}
	.lxwm-c-r-b p img{width: 30px;margin-right: 10px;}
	
	
	
	/*新闻*/
	.news-content{padding-bottom: 30px;}
	.news-top{padding: 30px 0 ;}
	.news-top ul li{width: 100%;margin-right: 0%;}
	.news-top ul li:nth-child(1){margin-bottom: 30px;}
	.news-top ul li .bottom .bottom-t{padding: 20px;}
	.news-top ul li .bottom .bottom-t h2{font-size: 18px;    margin-bottom: 5px;}
	.news-top ul li .bottom .bottom-t p{font-size: 14px;line-height: 28px;}
	.news-top ul li span{font-size: 14px;}
	
	.news-list-c-l,.news-list-c-r{width: 100%;}
	.news-list-c-r-t{padding: 20px;}
	.news-list-c-r-t h2{font-size: 18px;}
	.news-list-c-r-t p{font-size: 14px;line-height: 28px;    height: 56px;margin: 10px 0}
	.news-list-c-r-t-c{padding-top: 10px;font-size: 14px;line-height: 28px;}
	.news-list-c-r-t-c span:nth-child(1) img{width: 18px;}
	.news-list ul li{padding-bottom: 30px;}
	
	/*应用详情*/
	.yy-show{padding: 30px 0;}
	.yy-show-c{padding: 20px}
	.yy-show-c-t h2{font-size: 22px;line-height: 38px;}
	.yy-show-c-c p{font-size: 14px;line-height: 28px;}
	
	/*产品特色*/
	.product-ts{padding: 30px 0 }
	.product-ts-t h2{font-size: 26px;}
	.product-ts ul{padding: 30px 0 10px 0}
	.product-ts li{width: 100%;margin-right:0;margin-bottom: 20px;}
	.product-ts-c-t h2{font-size: 19px;}
  .product-list ul .product-list-c .img img{    height: 200px;}
	
	/*工业应用*/
	.gyyy{padding: 40px 0;}
	.gyyy p{    font-size: 16px;line-height: 32px;}
	
	.gyyy-list {padding: 30px 0 20px;}
	.gyyy-list ul li{width: 100%;margin-right: 0;margin-bottom: 30px;}
	/*.gyyy-list ul li .bottom{bottom: 20px;padding: 0 20px;}*/
	.gyyy-list ul li .bottom h2{line-height: 22px;font-size: 22px;padding-bottom: 20px;}
	.gyyy-list ul li .bottom p{font-size: 14px;line-height: 28px;height: 86px;margin-top: 15px;}
	
	
	
		.foot-b-l .layui-form-select dl{background: #000000;}
	
	.prev-next{margin-top: 30px;}
	.prev-next ul li a{height: 30px;width: 30px;line-height:30px;}
	
	.fenye a{height: 30px;width: 30px;line-height:30px;}
	.fenye a{font-size: 12px;}
	.layui-form-item .layui-input-inline{margin: 0;}
	
	
	.banner .swiper-slide .banner-c-t{max-width: 100%;}
    .banner .swiper-slide .banner-c-t h2{margin: 0 20px;}
    .banner .swiper-slide .banner-c-t h2:nth-child(2){margin: 10px 20px;}
		.banner .swiper-slide .banner-c-t p {margin: 0 20px;}
}

@media screen and (max-width:820px) {
	.sh_banner_yy img{    height: 800px;}
	.sh_banner .sh_banner_content-t-c div p{font-size: 14px;line-height: 24px;}
	
	.banner .swiper-slide img{ height: 500px; object-fit: cover;}
	.banner .swiper-slide .banner-c-t h2:nth-child(1){font-size: 28px;}
	.banner .swiper-slide .banner-c-t h2:nth-child(2){font-size: 18px;}
	.banner .swiper-slide .banner-c-t p{font-size: 16px;}
	
	.product-column{margin-top: 30px;    padding: 30px 20px;}
	.product-column-list{    margin-bottom: 20px;}
	.product-column-top-l,.product-column-top-r{width: 100%;margin-right:0}
	.product-column-top-r{margin-top: 20px;}
	.product-column-botton ul li{width: 100%;margin-right: auto;margin:2px 0;}
	.product-column-botton ul li:nth-child(3n){margin-right: auto;}
	.product-column-botton ul li:nth-child(2n){margin-right: auto;}
	.product-column-top-r p{font-size: 14px;line-height: 28px;}
	.product-column-botton{margin-top: 20px;}
	.product-column-botton ul li a{font-size: 16px;}
	.product-column-top-r h2{    font-size: 20px;}
}