html,body{ width:100vw; height:100vh; overflow:hidden;
    min-width: 1000px;overflow: hidden;
}
		.section-wrap{ width:100vw; height:100vh;overflow:visible;transition:transform 1s cubic-bezier(0.86,0,0.03,1);-webkit-transition:-webkit-transform 1s cubic-bezier(0.86,0,0.03,1);
		    position: relative;
		}
		
.section-wrap .section{ position:relative; width:100vw; height: 100vh;
overflow:hidden; background-position:center center; background-repeat:no-repeat;z-index: 1;left: 0;right: 0;top: 0;
		
		}
	
		.section-wrap .section-1{ background-color:#000;}
		.section-wrap .section-2{ background-color:#000;}
		.section-wrap .section-3{ background-color:#000;}
		.section-wrap .section-4{ background-color:#111;}
		.section-wrap .section-5{ 
		    background: url(images/newsbg.jpg)center no-repeat;background-size:cover;
		}
		.section-wrap .section-6{ background-color:#fff}
		.put-section-0{ transform:translateY(0);-webkit-transform:translateY(0);}
		.put-section-1{ transform:translateY(-100%);-webkit-transform:translateY(-100%);}
		.put-section-2{ transform:translateY(-200%);-webkit-transform:translateY(-200%);}
		.put-section-3{ transform:translateY(-300%);-webkit-transform:translateY(-300%);}
		.put-section-4{ transform:translateY(-400%);-webkit-transform:translateY(-400%);}
		.put-section-5{ transform:translateY(-500%);-webkit-transform:translateY(-500%);}
		.section-btn{ width:14px;position:fixed;right:4%;top:50%;}
		.section-btn li{ width:10px;height:10px;cursor:pointer;text-indent:-9999px;border-radius:50%;-webkit-border-radius:50%;margin-bottom:12px; 
		background:#fff;text-align:center; color:#fff; onsor:pointer;
		    border: 2px solid #eee;
		}
		.section-btn li.on{ background:#008cd6;
		 
		}
	


    
    
/*首页简介 */
.about{ color: #333;overflow: hidden;
    width: 100vw;height: 100vh;background: url(images/syjjbg.jpg)center  no-repeat; background-size: cover;
}
.about .txtw{
    width: 43%; text-align: justify;padding-top: 15vh; box-sizing: border-box; margin-top: 100vh;transition: all ease 2s;
}
.about.show .txtw{
    margin-top: 0;transition: all ease 2s;
}
.about .txt dl{line-height: 1;
    font-size: 48px; font-weight: bold;display: block;
}
.about .txt dd{
    font-size: 30px;display: block; position: relative;line-height:2.6;
}

.about .txt dd:after{content:"";
    display: block;width: 50px;height: 1px;background: #444; margin-top: 1rem;
}

.about .txt p{font-size: 1.1rem;line-height: 2;
    padding-top: 30px;
     overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.about .txtw a{
    display: block;width: 12rem;line-height: 48px;color: #333; background: #008cd6;color: #fff;text-align: center; font-size: 1.1rem; border-radius: 30px;
}
.about .txtw a:hover{
    background: #da2f37;color: #fff;
}
/*数字滚动*/
.num{display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center; height:240px; font-size:1rem; color:#333; text-align:center; }
.num span,.num i{ display:inline-block; vertical-align:top;}
.num span{ font-size:5rem; color:#000000; font-family:impact; position:relative; z-index:3;}
.num i{ border-radius:50%; width:30px; height:30px; font-size:22px; font-family:impact; line-height:30px; color:#fff; background:#008cd6; margin-left:-10px;}


/*产品展示*/
.prod_all{
    width:100vw; height: 100vh;position: relative;
    min-width: 1000px;background: #000;
}

.prodqhz{
    width: auto;position: absolute;left:20px;top:32vh;z-index: 3; 
}

.prodqhz a{line-height:4rem;font-size: 17px;color:rgba(255,255,255,0.6);
    position: relative;position: relative; padding-left:15px;transition:all ease 0.5s;
}
.prodqhz a:before{transition:all ease 0.5s;
    display: block;content: "";width: 10px; position: absolute;top: 10px;height: 2px;background: #fff;opacity: 0.6;
}

.prodqhz .nep01 a{
    color: #008cd6;font-weight: bold; padding-left: 35px;
}
.prodqhz .nep01 a:before{opacity:1;
    width: 30px; background: #008cd6;
}

#mncon1{
    width: 100vw;height: 100vh;min-width: 1000px;background: url(images/gongkdy.jpg)bottom center no-repeat;background-size: cover;
}
#mncon2{
    width: 100vw;height: 100vh;min-width: 1000px;background: url(images/xiaofdz.jpg)bottom center no-repeat;background-size: cover;
}
#mncon3{
    width: 100vw;height: 100vh;min-width: 1000px;background: url(images/xinny.jpg)bottom center no-repeat;background-size: cover;
}

.prodqhy .txt{padding-top:110vh; padding-left:250px;transition:  all ease 2s;
position: relative;
}
.show2 .prodqhy .txt{padding-top:20vh !important;}

.prodqhy .txt .biaotio{line-height: 1.6;
    font-size: 2.6rem;color: #fff;;
}
.prodqhy .txt strong{
    display: block;font-size: 48px;
}
.prodqhy .txt p{width: 36%;
    padding-top: 7vh;font-size: 1.2rem;line-height: 2;color:#fff;
      overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.prodqhy .txt .more{
    width: 36vw;position: relative;
}
.dis{
    display: none;
}
.prodqhy .txt .dianji{    display: block;cursor: pointer;
    width: 10.5rem; margin-top: 8vh;position: relative;
    line-height: 48px;
    color: #333;transition: all ease 0.5s;
    background: #008cd6; padding-right:2rem;
    color: #fff;
    text-align: center;
    font-size: 1.1rem;
    border-radius: 30px;}
    .prodqhy .txt .dianji:before{transform:rotate(-90deg);
        display: block;position: absolute;left: 8rem;top: 0;
    }
    
.prodqhy .txt .chanpin{height: 0;overflow: hidden;transition: all ease 0.5s;margin-top:6vh;opacity: 0;
    
}    
.prodqhy .txt .chanpin a{ line-height: 2;color: #fff;font-size: 0.9rem;
    display: block;float: left;width: 18%;text-align: center;
}
.prodqhy .txt .chanpin a+a{
    margin-left: 2.5%;
}
.prodqhy .txt .chanpin:after{
    display: block;content: "";clear: both;
}
.prodqhy .txt .chanpin a img{
    display: block;width: 100%;height: auto; border-radius: 10px;overflow: hidden;
}
.prodqhy .txt .chanpin span{
    display: block;
}
.prodqhy .txt .more:hover .dianji{
    margin-top: 5vh;
}
.prodqhy .txt .more:hover .chanpin{
     height: 150px; opacity: 1;
}

/*优势*/
.ys{width: 100%;min-width: 1000px;  background: url(images/syysbg.jpg)center no-repeat;
    height: 100vh;
}
.yst{ padding-top:11vh;
    text-align: center;font-size: 48px;line-height: 1;padding-bottom:5vh;color: #222;
}
.ys .box{
    padding-top: 100vh;transition: all ease 2s;
}
.ys.show3 .box{
    padding-top: 0;
}
 .ysb{
    width: 100%;
  }
  
 
  .ysb li{ background: #fff;line-height:1.4;  box-sizing: border-box;padding: 3% 3%; border-radius: 20px 0 20px 0;
    display: block;width: 32%;float: left; margin-right: 2%;text-align: center; font-size: 17px;cursor: pointer;
  }
  .ysb li:nth-of-type(3n){
    margin-right: 0;
  }
  .ysb li:nth-of-type(n+4){
    margin-top: 2%;
  }
  .ysb li dl{    display: block; margin-bottom: 5px;
    width: auto;
  
    font-size:4rem;
    color: #dfdfdf;text-align: center;
    line-height:1;}
   .ysb li p{color: #222;
       font-size:2rem; line-height: 4rem;
   }
   .ysb li em{
       line-height: 1.6rem; display: block;height: 3.2rem;overflow: hidden;
   }
  .ysb .top43{height: 4.48px;}
   .ysb li i{
       line-height: 2rem; display: block;
   }
   
   
   .ysb li:hover{
       background: #008cd6;color: rgba(255,255,255,0.8)
   }
   .ysb li:hover dl,.ysb li:hover p{
       color: #fff;
   }