/*-----------------------------------------------------------*/
/*copyright by 动力无限  www.btoe.cn*/
/*邮箱 btoe@btoe.cn*/
/*合作电话 400-0599-360*/
/*版权所有违者必究*/
/*-----------------------------------------------------------*/
.sjcTop,
.sjcTop2,
.sjcBottom,
.sjcLeft,
.sjcRight,
.bg,
.leftWow,
.rightWow,
.bottomWow {
  -webkit-transition: all 0.8s ease-out;
  transition: all 0.8s ease-out;
}


.pagetop_bg {
  position: fixed;
  background: none;

}

/* section1 */


.section1 {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.section2 {
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  background: #f8f8f8;
  background-size: cover;
}


.section3 {
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  background: url(../images/page3.jpg) no-repeat top center;
  background-size: cover;
}


.section4 {
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  background: url(../images/page4.jpg) no-repeat top center;
  background-size: cover;
}

.section5 {
  width: 100%;
  height: 100vh !important;
  overflow: hidden;
  background: url(../images/page5.jpg) no-repeat bottom center;
  background-size: cover;
}

.section6 {
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  background: url(../images/page6.jpg) no-repeat top center;
  background-size: cover;
  position: relative;
}


.section7 {
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  background: url(../images/page7.jpg) no-repeat bottom center;
  background-size: cover;
  position: relative;
}

.section8 {
  width: 100%;
  overflow: hidden;

}







/* banner */

.banner {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.banner .swiper-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin-left: 0;
  margin-right: 0;
  padding: 0;
}

.banner .swiper-slide {
  width: 100%;
  height: 100%;
  position: relative;
}

.banner .swiper-slide {
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
  
}

.banner .swiper-slide video{
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}
.banner .swiper-slide img {
  width: 100% !important;
  height: 100%;
  display: block;
  transition:1s linear 2s;
  transform:scale(1.1,1.1);
  object-fit: cover;
}

.banner .swiper-slide-active img{
  transition:6s linear;
  transform:scale(1,1);
  }	

.banner .swiper-button-next{
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  background: url(../images/bannerR.png) no-repeat  center;
  right: 4%;
  top: 55%;
  z-index: 5;

}

.banner .swiper-button-prev{
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  background: url(../images/bannerL.png) no-repeat  center;
  left: 4%;
  top: 55%;
  z-index: 5;
}

.banner .swiper-pagination {
  width: auto;
  bottom: 1.2rem;
  right: 7%;
  left: auto;
  background: url(../images/banner_xt.png) no-repeat  center;
  height: 0.4rem;
  line-height: 0.4rem;
}

.banner .swiper-pagination-total{
  font-size: 0.16rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  position: relative;
}

.banner .swiper-pagination-total::after{
  position: absolute;
  left: -11px;
  top: -12px;
  content: "0";
  font-size: 0.16rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
}


.banner .swiper-pagination-current{
  font-size: 0.3rem;
  color: #fff;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  margin-right: 0.2rem;
  position: relative;
}

.banner .swiper-pagination-current::after{
  position: absolute;
  left: -17px;
  top: -3px;
  content: "0";
  font-size: 0.3rem;
  color: #fff;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
}



.swiper-button-next::after, .swiper-container-rtl .swiper-button-prev::after {
  content: 'next';
  display: none;
}

.swiper-button-prev::after, .swiper-container-rtl .swiper-button-next::after {
  content: 'prev';
  display: none;
}

.banner .banner_ico{
  width: 100%;
  margin: 0 auto;
  position: absolute;
  left: 0px;
  bottom: 0px;
  z-index: 9;
}

.banner .banner_ico .headerht{
  margin: 0 auto;
  background: url(../images/buttom1.png) no-repeat center;
  height: 1.3rem;
}

.banner .banner_ico .headerht span {
  display: block;
  padding-top: 0.85rem;
}

.banner .banner_ico .headerht span img{
  display: block;
  margin: 0rem auto 0 auto;
  width: 0.2rem;
  height: 0.3rem;
  animation: ht 1s infinite;
	-moz-animation: ht 1s infinite;
	/* Firefox */

	-webkit-animation: ht 1s infinite;
	/* Safari and Chrome */

	-o-animation: ht 1s infinite;
	/* Opera */

	cursor: pointer;
}

@keyframes ht {
  0% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
  50% {
  -webkit-transform: translateY(5px);
  transform: translateY(5px);
 }
  100% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
 }
  @-moz-keyframes ht {
  0% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
  50% {
  -webkit-transform: translateY(5px);
  transform: translateY(5px);
 }
  100% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
 }
  @-webkit-keyframes ht {
  0% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
  50% {
  -webkit-transform: translateY(5px);
  transform: translateY(5px);
 }
  100% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
 }
  @-o-keyframes ht {
  0% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
  50% {
  -webkit-transform: translateY(5px);
  transform: translateY(5px);
 }
  100% {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
 }
 }
 



/* mbanner */

.mbanner {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: none;
}

.mbanner .swiper-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin-left: 0;
  margin-right: 0;
  padding: 0;
}

.mbanner .swiper-slide {
  width: 100%;
  height: 100%;
  position: relative;
}

.mbanner .swiper-slide {
  background-size: 100%;
  background-position: center;
  background-repeat: no-repeat;
  
}


.mbanner .swiper-slide img {
  width: 100% !important;
  height: 100%;
  display: block;
  object-fit: cover;

}

.mbanner .swiper-slide-active img{
  transition:6s linear;

  }	

.mbanner .swiper-button-next{
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  background: url(../images/bannerR.png) no-repeat  center;
  right: 4%;
  top: 55%;
  z-index: 5;

}

.mbanner .swiper-button-prev{
  position: absolute;
  width: 0.65rem;
  height: 0.65rem;
  background: url(../images/bannerL.png) no-repeat  center;
  left: 4%;
  top: 55%;
  z-index: 5;
}

.mbanner .swiper-pagination1 {
  width: 100%;
  bottom: 0.25rem;
  position: absolute;
  text-align: center;
  z-index: 9;
}

.mbanner .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 15px;
  background-color: #fff;
  width: 10px;
  height: 10px;
  opacity: 1;
  border-radius: 50%;
}

.mbanner .swiper-pagination-bullets .swiper-pagination-bullet-active {
  background-color: #df2727;
}



@media (max-width: 980px){

  #fp-nav{
    display: none;
  }
.banner{
  display: none;
}

.mbanner{
  display: block;
}

}



/* title */

.title{
  position: relative;
  transform: translateY(-1rem);
  opacity: 0;
  transition: all 1s ease 0s;
  transition-delay: 0s;
}

.section.active .title{
  transform: translateY(0rem);
  opacity: 1;
  transition-delay: 0.5s;
}

.title h3{
  font-size: 0.3rem;
  color: #333;
  font-weight: bold;
  line-height: 0.36rem;

}

.title h3 a{
  display: block;
  font-size: 0.3rem;
  color: #333;
  font-weight: bold;
}

.title span{
  display: block;
  font-size: 0.16rem;
  color: #bbbbbb;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 0.2rem;
  width: 0.8rem;
  margin: 0.2rem 0;
}

.title em{
  display: block;
  width: 0.19rem;
  height: 4px;
  background: #5d5d5d;
}


@media (max-width: 980px){

  .title{
    margin: 0 auto;
    text-align: center;

  }

  
  .title h3{
    font-size: 0.2rem;
    line-height: 0.2rem;
  
  }
  
  .title h3 a{
    display: block;
    font-size: 0.2rem;

  }
  
  .title span{
    display: block;
    font-size: 0.14rem;
    width: auto;
    margin: 0.1rem 0;
  }
  
  .title em{
    display: block;
    width: 0.19rem;
    height: 4px;
    background: #5d5d5d;
    margin: 0 auto;
  }
  
}


/* product */

.product{
  width: 100%;
  margin: 0 auto;
}


.product .title{
  position: absolute;
  left: 7%;
  top: 1.1rem;
  z-index: 5;
}


.product .mySwiper2{
  margin: 0 auto;
}

.product .mySwiper2 .swiper-slide{

}

.product .mySwiper2 .swiper-slide .txt{
  float: left;
  margin: 2.9rem 0 0 7%;
}

.product .mySwiper2 .swiper-slide .txt a{
  display: block;

}

.product .mySwiper2 .swiper-slide .txt a span{
  font-size: 0.54rem;
  color: #df2727;
  font-family: Arial Black;
  text-transform: uppercase;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  line-height: 0.6rem;
}

.product .mySwiper2 .swiper-slide .txt a i{
  font-size: 0.24rem;
  color: #333333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  line-height: 0.3rem;
  margin: 0.15rem 0 0.7rem 0;
}

.product .mySwiper2 .swiper-slide .txt a em img{
  display: block;
  width: 0.71rem;
  height: 0.71rem;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.product .mySwiper2 .swiper-slide .txt a em img:hover{
  transform: rotate(46deg);

}


.product .mySwiper2 .swiper-slide .pic{
  float: right;
  width: 71.5%;
  height: 100vh;
  position: relative;
} 

.product .mySwiper2 .swiper-slide .pic img{
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.product .pro_list{
  width: 86%;
  margin: 0 auto;
  position: absolute;
  left: 7%;
  bottom: 0.8rem;
  z-index: 9;
  background: #fff;
  overflow: hidden;

} 


.product .mySwiper{
  width: 101%;
  height: 2.1rem;
  margin: 0 auto;
  overflow: hidden;

} 


.product .mySwiper .swiper-slide{
  position: relative;
  z-index: 5;
  height: 100%;


}


.product .mySwiper .swiper-slide .txt{
  width: 80%;
  margin: 0 auto;

}

.product .mySwiper .swiper-slide .txt a{
  display: block;
  padding-top: 0.7rem;
}

.product .mySwiper .swiper-slide .txt a span{
  float: left;
  width: 80%;
  font-size: 0.24rem;
  color: #333333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.product .mySwiper .swiper-slide .txt a span i{
  font-size: 0.14rem;
  color: #333333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  opacity: 0.5;
  margin-top: 0.1rem;
}

.product .mySwiper .swiper-slide .txt a em{
  display: block;
  float: right;
  margin-top: 0.1rem;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: #e6e6e6 url(../images/more1.png) no-repeat center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}


.product .mySwiper .swiper-slide::after{
  position: absolute;
  left: 0%;
  top: 0px;
  width: 0;
  height: 100%;
  content: "";
  z-index: -1;
  background: #df2727;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.product .mySwiper .swiper-slide-thumb-active::after{
  width: 100%;
}

.product .mySwiper .swiper-slide-thumb-active .txt a span{
  color: #fff;
}

.product .mySwiper .swiper-slide-thumb-active .txt a span i{
  color: #fff;
}

.product .mySwiper .swiper-slide-thumb-active .txt a em{
  background: #fff url(../images/more1.png) no-repeat center;
}



@media (max-width: 1440px){

.product .title {
  top: 1rem;


}

.product .mySwiper2 .swiper-slide .txt {
  margin: 2.5rem 0 0 7%;
}


  .product .pro_list {
    bottom: 0.5rem;

  }

}

@media (max-width: 980px){


  .product{
    width: 100%;
    margin: 0 auto;
  }
  
  
  .product .title{
    position: relative;
    left: 0%;
    top: 0;
    z-index: 5;
    margin: 0.9rem auto 0 auto;
    text-align: center;
  }
  
  
  .product .mySwiper2{
    margin: 0.3rem auto 0 auto;
  }
  
  .product .mySwiper2 .swiper-slide{
  
  }
  
  .product .mySwiper2 .swiper-slide .txt{
    float: none;
    margin: 0 auto;
  }
  
  .product .mySwiper2 .swiper-slide .txt a{
    display: block;
    text-align: center;
  
  }
  
  .product .mySwiper2 .swiper-slide .txt a span{
    font-size: 0.34rem;
    color: #df2727;
    line-height: 0.3rem;
  }
  
  .product .mySwiper2 .swiper-slide .txt a i{
    font-size: 0.16rem;
    color: #333333;
    line-height: 0.2rem;
    margin: 0.15rem 0 0.2rem 0;
  }
  
  .product .mySwiper2 .swiper-slide .txt a em img{
    display: block;
    width: 0.41rem;
    height: 0.41rem;
    margin: 0 auto;
  }
  
  .product .mySwiper2 .swiper-slide .txt a em img:hover{
    transform: rotate(0deg);
  
  }
  
  
  .product .mySwiper2 .swiper-slide .pic{
    float: none;
    width: 100%;
    height: 70vh;
    position: relative;
    margin: 0.2rem auto 0 auto;
  } 
  
  
  
  .product .pro_list{
    width: 96%;
    margin: 0 auto;
    position: absolute;
    left: 2%;
    bottom: 0.3rem;
    z-index: 9;
    height: 1.3rem;
    background: #ffffff;
    overflow: hidden;
  
  } 

  .product .mySwiper .swiper-slide{
    
  }
  
  
  .product .mySwiper .swiper-slide .txt a{
    display: block;
    padding-top: 0.3rem;
  }
  
  .product .mySwiper .swiper-slide .txt a span{
    float: none;
    width: 100%;
    font-size: 0.16rem;
  }
  
  .product .mySwiper .swiper-slide .txt a span i{
    font-size: 0.14rem;
    opacity: 0.5;
    margin-top: 0.05rem;
  }
  
  .product .mySwiper .swiper-slide .txt a em{
    display: block;
    float: none;
    margin-top: 0.1rem;
    width: 0.2rem;
    height: 0.2rem;
    border-radius: 50%;
    background: #e6e6e6 url(../images/more1.png) no-repeat center;
    background-size: 100%;
  }
  
  
  .product .mySwiper .swiper-slide::after{
    position: absolute;
    left: 0%;
    top: 0px;
    width: 0;
    height: 100%;
    content: "";
    z-index: -1;
    background: #df2727;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
  }
  
  .product .mySwiper .swiper-slide-thumb-active::after{
    width: 100%;
  }
  
  .product .mySwiper .swiper-slide-thumb-active .txt a span{
    color: #fff;
  }
  
  .product .mySwiper .swiper-slide-thumb-active .txt a span i{
    color: #fff;
  }
  
  .product .mySwiper .swiper-slide-thumb-active .txt a em{
    background: #fff url(../images/more1.png) no-repeat center;
    background-size: 100%;
  }

}




/* te */

.te{
  width: 100%;
  margin: 0 auto;
}

.te .te_box{
  width: 86%;
  margin: 0 auto;
  padding-top: 1.5rem;
}

.te .te_box .te_t{
  width: 44%;
  margin-left: 56%;
  position: relative;
  top: 100px;
  opacity: 0;
  transition: all 1s ease 0s;
  transition-delay: 0s;
}

.section.active .te .te_box .te_t{
  top: 0;
  opacity: 1;
  transition-delay: 0.5s;
}

.te .te_box .te_t img{
  display: block;
  background:  url(../images/te_ico.png) no-repeat right top;
  padding: 1.15rem 1.05rem 0.25rem 0;
  margin-right: -0.65rem;
}

.te .te_box .te_t em{
  display: block;
  width: 100%;
  height: 1px;
  background: rgba(170, 170, 170, 0.2);
  margin-top: 0.15rem;
}

.te .te_box .te_t h5{
  font-size: 0.34rem;
  color: #fff;
  font-weight: bold;
  line-height: 0.4rem;
  letter-spacing: 2px;
  margin: 0.4rem 0 0.1rem 0;

}

.te .te_box .te_t i{
  display: block;
  font-size: 0.15rem;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  opacity: 0.2;
}

.te .te_box .te_t span{
  display: block;
  font-size: 0.2rem;
  color: #ffffff;
  opacity: 0.5;
  margin-top: 0.4rem;
}

.te .te_box .te_list{
  float: right;
  width: 50%;
  margin-top: 1rem;
  position: relative;
  top: 150px;
  opacity: 0;
  transition: all 1.3s ease 0s;
  transition-delay: 0s;
}

.section.active .te .te_box .te_list{
  top: 0;
  opacity: 1;
  transition-delay: 0.5s;
}

.te .te_box .te_list ul li{
  float: left;
  width: 33%;
  height: 1.2rem;
  border-right: 1px solid #430c0c;
  text-align: center;
}

.te .te_box .te_list ul li:last-child{
  border-right: none;
}

.te .te_box .te_list ul li img{
  display: block;
  width: 0.48rem;
  height: 0.57rem;
  margin: 0 auto;
}

.te .te_box .te_list ul li p{
  text-align: center;
  font-size: 0.2rem;
  color: #ffffff;
  line-height: 0.3rem;
  margin: 0.1rem auto 0 auto;
}


@media (max-width: 1440px){

  .te .te_box .te_t img {
    margin-right: 0rem;
    width: 90%;
}

.te .te_box .te_t {
  width: 54%;
  margin-left: 46%;
}



.te .te_box .te_list {
  width: 54%;
}


}

@media (max-width: 980px){
  .te{
    width: 100%;
    margin: 0 auto;
  }
  
  .te .te_box{
    width:94%;
    margin: 0 auto;
    padding-top: 0.5rem;
  }
  
  .te .te_box .te_t{
    width: 100%;
    margin:0 auto ;
  
  }
  
  .te .te_box .te_t img{
    display: block;
    background:  url(../images/te_ico.png) no-repeat right top;
    padding: 1.15rem 1.05rem 0.25rem 0;
    margin-right: 0rem;
    width: 80%;
  }
  
  .te .te_box .te_t em{
    display: block;
    width: 100%;
    height: 1px;
    background: rgba(170, 170, 170, 0.2);
    margin-top: 0.15rem;
  }
  
  .te .te_box .te_t h5{
    font-size: 0.24rem;
    color: #fff;
    font-weight: bold;
    line-height: 0.4rem;
    letter-spacing: 2px;
    margin: 0.2rem 0 0.1rem 0;
  
  }
  
  .te .te_box .te_t i{
    display: block;
    font-size: 0.14rem;
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
    opacity: 0.2;
  }
  
  .te .te_box .te_t span{
    display: block;
    font-size: 0.16rem;
    color: #ffffff;
    opacity: 0.5;
    margin-top: 0.2rem;
  }
  
  .te .te_box .te_list{
    float: none;
    width: 100%;
    margin-top: 1rem;
  }
  
  .te .te_box .te_list ul li{
    float: left;
    width: 33%;
    height: 1rem;
    border-right: 1px solid #430c0c;
    text-align: center;
  }
  
  
  .te .te_box .te_list ul li img{
    display: block;
    width: 0.38rem;
    height: 0.37rem;
    margin: 0 auto;
  }
  
  .te .te_box .te_list ul li p{
    text-align: center;
    font-size: 0.14rem;
    color: #ffffff;
    line-height: 0.24rem;
    margin: 0.1rem auto 0 auto;
  }
  
}





/* ys */

.ys_bg{
  width: 100%;
  margin: 0 auto;
}

.ys_bg .ys{
  margin: 0 auto;
  width: 86%;
  position: relative;
  padding-top: 2rem;
}

.ys_bg .ys .title{
  margin: 0 auto;
  text-align: center;
}

.ys_bg .ys .title h3{
  letter-spacing: 2px;

}

.ys_bg .ys .title span{
  width: auto;
  margin: 0.1rem auto;

}

.ys_bg .ys .title em{
  background: #df2727;
  margin: 0 auto;
}

.ys_bg .ys .ys_box{
  margin: 0 auto;
  position: relative;
}

.ys_bg .ys .ys_box ul li{
  height: 0.72rem;
  line-height: 0.62rem;
  text-align: center;

}

.ys_bg .ys .ys_box ul li h5{
  font-size: 0.24rem;
  color: #fff;
  display: inline-block;
  text-align: center;
  padding-left: 0.2rem;
}

.ys_bg .ys .ys_box ul li:nth-child(2n) h5{
  padding: 0 0.2rem 0 0;
}

.ys_bg .ys .ys_box ul li img{
  vertical-align: middle;



}



.ys_bg .ys .ys_box ul li:nth-child(1){
  position: absolute;
  left: 6.5%;
  top: -0.15rem;
  background:  url(../images/ys_xt1.png) no-repeat left top;
  width: 23%;

}

.ys_bg .ys .ys_box ul li:nth-child(1) img{
  margin-left: 0.75rem;
}

.ys_bg .ys .ys_box ul li:nth-child(2){
  position: absolute;
  right: 6.5%;
  top: -0.15rem;
  width: 23%;

}

.ys_bg .ys .ys_box ul li:nth-child(2) .ys_nr{
  transform: rotateY(-180deg) ;
  width: 100%;
  height: 100%;
  background:  url(../images/ys_xt1.png) no-repeat left top;
}

.ys_bg .ys .ys_box ul li:nth-child(2) img{
  margin: 0 0.75rem 0 0;
}

.ys_bg .ys .ys_box ul li:nth-child(3){
  position: absolute;
  left: 0;
  top: 1.9rem;
  background:  url(../images/ys_xt2.png) no-repeat left top;
  width: 27%;
}

.ys_bg .ys .ys_box ul li:nth-child(3) img{
  margin: 0 0rem 0 1.2rem;
}

.ys_bg .ys .ys_box ul li:nth-child(4){
  position: absolute;
  right: 0;
  top: 1.9rem;
  width: 27%;

}

.ys_bg .ys .ys_box ul li:nth-child(4) .ys_nr{
  transform: rotateY(-180deg) ;
  width: 100%;
  height: 100%;
  background:  url(../images/ys_xt2.png) no-repeat left top;
}


.ys_bg .ys .ys_box ul li:nth-child(4) img{
  margin: 0 1.2rem 0 0;
}

.ys_bg .ys .ys_box ul li:nth-child(5){
  position: absolute;
  left: 10%;
  top: 3.9rem;
  background:  url(../images/ys_xt3.png) no-repeat left top;
  width: 21%;
}

.ys_bg .ys .ys_box ul li:nth-child(5) img{
  margin: 0 0rem 0 0.7rem;
}

.ys_bg .ys .ys_box ul li:nth-child(6){
  position: absolute;
  right:  9%;
  top: 3.9rem;
  width: 21%;

}

.ys_bg .ys .ys_box ul li:nth-child(6) .ys_nr{
  transform: rotateY(-180deg) ;
  width: 100%;
  height: 100%;
  background:  url(../images/ys_xt3.png) no-repeat left top;
}

.ys_bg .ys .ys_box ul li:nth-child(6) img{
  margin: 0 0.7rem 0 0;
}

.ys_bg .ys .ys_box ul li:nth-child(2n) h5{
  transform: rotateY(180deg);

}

.ys_bg .ys .ys_box ul li:nth-child(2n){
  transform: translateX(1rem);
  opacity: 0;
  transition: all 1s ease 0s;
  transition-delay: 0s;
}

.ys_bg .ys .ys_box ul li:nth-child(2n-1){
  transform: translateX(-1rem);
  opacity: 0;
  transition: all 1s ease 0s;
  transition-delay: 0s;
}

.section.active .ys_bg .ys .ys_box ul li:nth-child(2n){
  transform: translateX(0rem);
  opacity: 1;
  transition-delay: 0.8s;
}

.section.active .ys_bg .ys .ys_box ul li:nth-child(2n-1){
  transform: translateX(0rem);
  opacity: 1;
  transition-delay: 0.8s;
}

@media (max-width: 1440px){
  .ys_bg .ys .ys_box ul li:nth-child(1){
    left: 1.5%;
  
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(1) img{
    margin-left: 0.35rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(2){
    position: absolute;
    right: 1.5%;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(2) img{
    margin: 0 0.35rem 0 0;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(3){
    position: absolute;
    left: 0;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(3) img{
    margin: 0 0rem 0 0.5rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(4){
    position: absolute;
    right: 0;

  }
  
  .ys_bg .ys .ys_box ul li:nth-child(4) img{
    margin: 0 0.5rem 0 0;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(5){
    position: absolute;
    left: 5%;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(5) img{
    margin: 0 0rem 0 0.3rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(6){
    position: absolute;
    right:  5%;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(6) img{
    margin: 0 0.3rem 0 0;
  }
  

}



@media (max-width: 980px){

  .ys_bg .ys{
    margin: 0 auto;
    width: 94%;
    position: relative;
    padding-top: 1.4rem;
  }
  
  
  .ys_bg .ys .ys_box{
    margin: 0.3rem auto 0 auto;
    position: relative;
  }
  
  .ys_bg .ys .ys_box ul li{
    height: 0.62rem;
    line-height: 0.52rem;
    text-align: center;
    margin-bottom: 0.5rem;
  
  }
  
  .ys_bg .ys .ys_box ul li h5{
    font-size: 0.16rem;
    color: #fff;
    display: inline-block;
    text-align: center;
    padding-left: 0.2rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(2n) h5{
    padding: 0 0.2rem 0 0;
  }

  .ys_bg .ys .ys_box ul li img{
    width: 0.24rem;
    height: 0.24rem;

  }
  
  
  .ys_bg .ys .ys_box ul li:nth-child(1){
    position: relative;
    left: 0%;
    top: 0rem;
    background:  url(../images/ys_xt1.png) no-repeat left bottom;
    width: 48%;
    float: left;
    background-size: 100%;
  
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(1) img{
    margin-left: 0.1rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(2){
    position: relative;
    right: 0%;
    top: 0rem;
    width: 48%;
    float: right;
  }

  .ys_bg .ys .ys_box ul li:nth-child(2) .ys_nr{
    background:  url(../images/ys_xt1.png) no-repeat left bottom;
    background-size: 100%;
  }


  
  .ys_bg .ys .ys_box ul li:nth-child(2) img{
    margin: 0 0.1rem 0 0;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(3){
    position: relative;
    left: 0;
    top: 0rem;
    background:  url(../images/ys_xt2.png) no-repeat left bottom;
    width: 48%;
    float: left;
    background-size: 100%;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(3) img{
    margin: 0 0rem 0 0.3rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(4){
    position: relative;
    right: 0;
    top: 0rem;
    width: 48%;
    float: right;

  }

  .ys_bg .ys .ys_box ul li:nth-child(4) .ys_nr{
    background:  url(../images/ys_xt2.png) no-repeat left bottom;
    background-size: 100%;
  }

  
  .ys_bg .ys .ys_box ul li:nth-child(4) img{
    margin: 0 0.3rem 0 0;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(5){
    position: relative;
    left: 0%;
    top: 0rem;
    background:  url(../images/ys_xt3.png) no-repeat left bottom;
    width: 48%;
    float: left;
    background-size: 100%;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(5) img{
    margin: 0 0rem 0 0.2rem;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(6){
    position: relative;
    right: 0%;
    top: 0rem;
    width: 48%;
    float: right;

  }

  
  .ys_bg .ys .ys_box ul li:nth-child(6) .ys_nr{
    background:  url(../images/ys_xt3.png) no-repeat left bottom;
    background-size: 100%;
  }
  
  .ys_bg .ys .ys_box ul li:nth-child(6) img{
    margin: 0 0.2rem 0 0;
  }
  


}


/* case */

.case_bg{
  width: 100%;
  margin: 0 auto;
}

.case_bg .case{
  padding-top: 1.3rem;
  position: relative;
}

.case_bg .case .case_t{
  margin: 0 auto;
  position: relative;
}

.case_bg .case .case_t .title{
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 5;
}

.case_bg .case .case_box{
  margin: 0 auto;
  position: relative;
} 

.case_bg .case .case_box .swiper-slide{
  position: relative;
}

.case_bg .case .case_box .swiper-slide .pic{
  position: relative;
  margin: 2rem auto 0 auto;
  border-radius: 50%;
  width: 5rem;
  height: 5rem;

}

.case_bg .case .case_box .swiper-slide .pic img{
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.case_bg .case .case_box .swiper-slide .txt{
  margin: 0.5rem auto 0 auto;
  text-align: center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  opacity: 0;
} 

.case_bg .case .case_box .swiper-slide .txt a{
  font-size: 0.17rem;
  color: #444444;
  font-weight: bold;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case .case_box .swiper-slide .txt p{
  font-size: 0.16rem;
  color: #6f6f6f;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  margin: 0.15rem auto  0 auto;
}


.case_bg .case .case_box .swiper-slide-active .pic{
  margin: 0 auto 0 auto;
}

.case_bg .case .case_box .swiper-slide-active .txt{
  opacity: 1;
}

.case_bg .case .case_box .swiper-case-next{
  position: absolute;
  right: 24%;
  top: 1.95rem;
  cursor: pointer;
  width: 0.83rem;
  height: 0.83rem;
  background: url(../images/case_right.png) no-repeat center;
  z-index: 5;
}

.case_bg .case .case_box .swiper-case-prev{
  position: absolute;
  left: 24%;
  top: 1.95rem;
  cursor: pointer;
  width: 0.83rem;
  height: 0.83rem;
  background: url(../images/case_left.png) no-repeat center;
  z-index: 5;
}



@media (max-width: 1440px){


}




@media (max-width: 980px){

  
  .case_bg .case{
    padding-top: 1rem;
    position: relative;
  }
  
  .case_bg .case .case_t{
    margin: 0 auto;
    position: relative;
    text-align: center;
  }
  
  .case_bg .case .case_t .title{
    position: relative;
    left: 0px;
    top: 0px;
    z-index: 5;
  }
  
  .case_bg .case .case_box{
    margin: 0.3rem auto 0 auto;
    position: relative;
    width: 94%;
  } 
  
  .case_bg .case .case_box .swiper-slide{
    position: relative;
  }
  
  .case_bg .case .case_box .swiper-slide .pic{
    position: relative;
    margin: 0rem auto 0 auto;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
  
  }
  
  
  .case_bg .case .case_box .swiper-slide .txt{
    margin: 0.25rem auto 0 auto;
    opacity: 1;
  } 
  
  
  .case_bg .case .case_box .swiper-slide .txt p{
    font-size: 0.14rem;
    margin: 0.1rem auto  0 auto;
  }
  
  
  .case_bg .case .case_box .swiper-slide-active .pic{
    margin: 0 auto 0 auto;
  }
  
  .case_bg .case .case_box .swiper-slide-active .txt{
    opacity: 1;
  }
  
  .case_bg .case .case_box .swiper-case-next{
    position: relative;
    right: 30%;
    top: 0.3rem;
    cursor: pointer;
    width: 0.43rem;
    height: 0.43rem;
    background: url(../images/case_right.png) no-repeat center;
    z-index: 5;
    background-size: 100%;
    float: right;
  }
  
  .case_bg .case .case_box .swiper-case-prev{
    position: relative;
    left: 30%;
    top: 0.3rem;
    cursor: pointer;
    width: 0.43rem;
    height: 0.43rem;
    background: url(../images/case_left.png) no-repeat center;
    z-index: 5;
    background-size: 100%;
    float: left;
  }
  
}


/* about */

.about{
  width: 100%;
  margin: 0 auto;
  height: 100vh;
  position: relative;
  z-index: 5;
}

.about::after{
  position: absolute;
  left: 7%;
  top: 0px;
  content: "";
  z-index: -1;
  width: 1px;
  height: 100%;
  background: rgba(241, 241, 241, 0.05);

}

.about .ab_box{
  margin: 0 auto;
  width: 82%;
  top: -150px;
  opacity: 0;
  transition: all 1.2s ease 0s;
  transition-delay: 0s;
  position: relative;
}

.section.active .about .ab_box{
  top: 0;
  opacity: 1;
  transition-delay: 0.5s;
}

.about .ab_box .title{
  padding-top: 1.8rem;
  margin: 0;

}

.about .ab_box .title h3{
  color: #fff;
}

.about .ab_box .title em{
  background: #df2727;

}

.about .ab_box .ab_nr{
  color: #bbbbbb;
  font-size: 0.16rem;
  line-height: 0.34rem;
  height: 1.36rem;
  overflow: hidden;
  width: 46%;
  margin-top: 0.5rem;

}


.about .ab_box .ab_list{
  margin: 0.8rem 0 0 0;
  height: 1.9rem;
  width: 55%;
}

.about .ab_box .ab_list ul li{
  float: left;
  margin-right: 9%;

}



.about .ab_box .ab_list ul li h5{
  font-size: 0.38rem;
  color:  #df2727;
  font-family: "Impact";
  line-height: 0.48rem;

}

.about .ab_box .ab_list ul li h5 span{
  font-size: 0.38rem;
  color:  #df2727;
  font-family: "Impact";
}

.about .ab_box .ab_list ul li p{
  font-size: 0.15rem;
  color: #bbbbbb;

}


.about .ab_box .ab_more{
  display: inline-block;
  padding-right: 1.2rem;
  background: url(../images/ab_xt.png) no-repeat right center;

} 

.about .ab_box .ab_more a{
  display: block;
  font-size: 0.18rem;
  color: #ffffff;
}


.about .ab_ico{
  position: absolute;
  left: 0;
  bottom: 0px;
  z-index: 5;
  width: 7%;
  height: 1.25rem;

}

.about .ab_ico img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}




@media (max-width: 1600px){
  .about .ab_box .title {
    padding-top: 1.3rem;
  }

  .about .ab_box .ab_nr{
    width: 61%;
  }

  .about .ab_box .ab_list {
    width: 70%;
  }

}


@media (max-width: 980px){
  .about{
    width: 100%;
    margin: 0 auto;
    height: 100vh;
    position: relative;
    z-index: 5;
  }
  
  .about::after{
    display: none;
  
  }
  
  .about .ab_box{
    margin: 0 auto;
    width: 92%;
  }
  
  .about .ab_box .title{
    padding-top: 1rem;
    margin: 0 auto;
  
  }
  
  .about .ab_box .ab_nr{
    color: #bbbbbb;
    font-size: 0.16rem;
    line-height: 0.34rem;
    height: 1.36rem;
    overflow: hidden;
    width: 100%;
    margin: 0.3rem auto 0 auto;
  }
  
  
  .about .ab_box .ab_list{
    margin: 0.5rem auto 0 auto;
    height: auto;
    width: 100%;
    overflow: hidden;
  }
  
  .about .ab_box .ab_list ul li{
    float: left;
    width: 48%;
    margin: 0 0 0.1rem 2%;
  
  }
  
  
  
  .about .ab_box .ab_list ul li h5{
    font-size: 0.24rem;
    color:  #df2727;
    font-family: "Impact";
    line-height: 0.3rem;
  
  }
  
  .about .ab_box .ab_list ul li h5 span{
    font-size: 0.24rem;
    color:  #df2727;
    font-family: "Impact";
  }
  
  .about .ab_box .ab_list ul li p{
    font-size: 0.15rem;
    color: #bbbbbb;
  
  }
  
  
  .about .ab_box .ab_more{
    margin: 0.5rem auto 0 auto;
    display: inline-block;
    padding-right: 1.2rem;
    background: url(../images/ab_xt.png) no-repeat right center;
  
  } 
  
  .about .ab_box .ab_more a{
    display: block;
    font-size: 0.14rem;
    color: #ffffff;
  }
  
  
  .about .ab_ico{
    display: none;
  
  }
  

}





/* news */

.news_bg{
  width: 100%;
  margin: 0 auto;
}

.news_bg .news{
  width: 86%;
  margin: 0 auto;
  padding-top: 1.6rem;
}

.news_bg .news .news_t{
  margin: 0 auto;
  height: 1.65rem;
}

.news_bg .news .news_t .title{
  float: left;
}

.news_bg .news .news_t .news_list{
  float: right;
  margin-top: 0.4rem;
} 

.news_bg .news .news_t .news_list ul li{
  float: left;
  position: relative;
  z-index: 5;
  margin-left: 0.25rem;
  width: 1.46rem;
  height: 0.46rem;
  line-height: 0.46rem;
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 45px;
}

.news_bg .news .news_t .news_list ul li a{
  display: block;
  text-align: center;
  font-size: 0.18rem;
  color: #333333;
  letter-spacing: 1px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.news_bg .news .news_t .news_list ul li::after{
  position: absolute;
  left: 50%;
  top: 0px;
  width: 0px;
  height: 100%;
  content: "";
  z-index: -1;
  border-radius: 45px;
  background: #fff;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.news_bg .news .news_t .news_list ul li.on::after{
  width: 100%;
  left: 0;
  border: 1px solid #df2727;

}

.news_bg .news .news_box{
  margin: 0 auto;
} 

.news_bg .news .news_box .swiper-slide{
  position: relative;
}

.news_bg .news .news_box .swiper-slide ul li{
  float: left;
  position: relative;
  width: 31%;
  margin-right: 3.5%;
}

.news_bg .news .news_box .swiper-slide ul li:last-child{
  margin-right: 0;
}

.news_bg .news .news_box .swiper-slide ul li .news_img{
  position: relative;
  width: 100%;
  padding-top: 72%;

}

.news_bg .news .news_box .swiper-slide ul li .news_img img{
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;

}


.news_bg .news .news_box .swiper-slide ul li .txt{
  width: 100%;
  height: 1.22rem;
  border-bottom: 1px solid #cccccc;
  margin: 0.35rem auto 0 auto;
  position: relative;
  z-index: 5;

}

.news_bg .news .news_box .swiper-slide ul li .txt span{
  display: block;
  background: url(../images/time.png) no-repeat left center;
  line-height: 0.2rem;
  font-size: 0.14rem;
  color: #bdbdbd;
  font-family: Arial, Helvetica, sans-serif;
  padding-left: 0.3rem;

}

.news_bg .news .news_box .swiper-slide ul li .txt a{
  font-size: 0.18rem;
  color: #333333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 0.3rem;
  margin-top: 0.2rem;
  letter-spacing: 1px;
}

.news_bg .news .news_box .swiper-slide ul li .txt::after{
  position: absolute;
  content: "";
  left: 0%;
  bottom: 0px;
  width: 0%;
  height: 2px;
  background: #df2727;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.news_bg .news .news_box .swiper-slide ul li:hover .txt::after{
  width: 100%;
}

.news_bg .news .news_box .swiper-slide ul li:hover .txt a{
  background: url(../images/more2.png) no-repeat  right center;
}



@media (max-width: 980px){

  .news_bg{
    width: 100%;
    margin: 0 auto;
  }
  
  .news_bg .news{
    width: 94%;
    margin: 0 auto;
    padding-top: 1.3rem;
  }
  
  .news_bg .news .news_t{
    margin: 0 auto;
    height: auto;
  }
  
  .news_bg .news .news_t .title{
    float: none;
    margin: 0 auto;
    text-align: center;
  }
  
  .news_bg .news .news_t .news_list{
    float: none;
    margin: 0.4rem auto 0 auto ;
    height: 0.5rem;
  } 
  
  .news_bg .news .news_t .news_list ul li{
    float: left;
    position: relative;
    z-index: 5;
    margin: 0 0.1rem;
    width: 1.36rem;
    height: 0.42rem;
    line-height: 0.42rem;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 45px;
  }
  
  .news_bg .news .news_t .news_list ul li a{
    display: block;
    text-align: center;
    font-size: 0.16rem;
  }

  
  .news_bg .news .news_box{
    margin: 0.45rem auto 0 auto;
  } 
  
  .news_bg .news .news_box .swiper-slide{
    position: relative;
  }
  
  .news_bg .news .news_box .swiper-slide ul li{
    float: left;
    position: relative;
    width: 48%;
    margin-right: 4%;
  }

  .news_bg .news .news_box .swiper-slide ul li:nth-child(2n){
    margin-right: 0;
  }
  
  .news_bg .news .news_box .swiper-slide ul li:last-child{
    margin-right: 2%;
    display: none;
  }
  
  .news_bg .news .news_box .swiper-slide ul li .news_img{
    position: relative;
    width: 100%;
    padding-top: 72%;
  
  }
  
  
  .news_bg .news .news_box .swiper-slide ul li .txt{
    width: 100%;
    height: 0.85rem;
    border-bottom: 1px solid #cccccc;
    margin: 0.25rem auto 0 auto;
    position: relative;
    z-index: 5;
  
  }
  
  .news_bg .news .news_box .swiper-slide ul li .txt a {
    font-size: 0.16rem;
    padding-right: 0rem;
    margin-top: 0.1rem;
    letter-spacing: 0px;
}

  .news_bg .news .news_box .swiper-slide ul li:hover .txt a{
    background: none;
  }


}



/* footer */


.section8{
  height: 7.18rem !important;

}

.footer_bg{
  margin: 0 auto;
  width: 100%;
  height: 7.18rem;
  background: url(../images/footer_bg.jpg) no-repeat top center;
}

.footer_bg .footer{
  margin: 0 auto;
  width: 86%;
}


.footer_bg .footer .f_top{
  padding-top: 1.05rem;
  height: 1.8rem;
  border-bottom: 1px solid rgba(214, 214, 214, 0.1);
  box-sizing: content-box;
}


.footer_bg .footer .f_cont{
  margin: 0.9rem auto 0 auto;
  height: 1.85rem;
  border-bottom: 1px solid rgba(214, 214, 214, 0.1);
}