.header{
  position: absolute;
  background: none;
}

.nav_bg .t_nav>ul>li>a>span {

  color: #fff;

}

.header .search .searchIco em.show {
  background: url(../images/sou.png) center no-repeat;
  background-size: 100%;
}

.header .search .searchIco em.hide {
  background: url(../images/sou.png) center no-repeat;
  background-size: 100%;
}

.header .top_r .en a {

  color: #fff;
  background: url(../images/ico.png) left center no-repeat;
  background-size: 0.19rem 0.19rem;

}

.fixedNav{
  background: #fff;
}

.fixedNav .nav_bg .t_nav>ul>li>a>span {

  color: #4c4c4c;

}

.fixedNav.header .search .searchIco em.show {
  background: url(../images/sou1.png) center no-repeat;
  background-size: 100%;
}

.fixedNav.header .search .searchIco em.hide {
  background: url(../images/sou1.png) center no-repeat;
  background-size: 100%;
}

.fixedNav.header .top_r .en a {

  color: #4c4c4c;
  background: url(../nyimages/ico.png) left center no-repeat;
  background-size: 0.19rem 0.19rem;

}

/* banner */

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


.banner .swiper-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;

}

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


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

.banner .swiper-slide img {
  width: 100%;
  height: 100%;
  display: block;
  transition: 1s linear 2s;
  transform: scale(1.1, 1.1);
}

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



.banner .swiper-button-next {
  position: absolute;
  width: 0.38rem;
  height: 0.38rem;
  background: url(../images/bannerR.png) no-repeat center;
  background-size: 100%;
  right: 4%;
  top: 50%;
  z-index: 5;
  cursor: pointer;
}

.banner .swiper-button-prev {
  position: absolute;
  width: 0.38rem;
  height: 0.38rem;
  background: url(../images/bannerL.png) no-repeat center;
  background-size: 100%;
  left: 4%;
  top: 50%;
  z-index: 5;
  cursor: pointer;
}

.banner .swiper-pagination {
  width: 100%;
  bottom: 0.3rem;
  text-align: center;
  position: absolute;
  z-index: 5;
}

.banner .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 10px;
  background-color: #fff;
  width: 12px;
  height: 12px;
  opacity: 1;
  border-radius: 50%;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  display: inline-block;
}

.banner .swiper-pagination-bullets .swiper-pagination-bullet-active {
  background-color: #ef7b00;

}



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

}

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






.banner .headerht{
  position: absolute;
  left: 0;
  bottom: 0.6rem;
  width: 100%;


}

.banner .headerht span{
  width: 0.27rem;
  height: 0.27rem;
  position: relative;
  z-index: 5;
  display: block;
  margin: 0 auto;
  background: url(../images/mouse.png) no-repeat top center;
  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);
 }
 }





/* title */

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

}

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

}

.title h3 a{
  display: block;
  font-size: 0.36rem;
  color: #333;
  font-weight: bold;
}

.title i{
  font-size: 0.16rem;
  color: #ee7500;
  text-transform: uppercase;
  display: block;
  margin-top: 0.22rem;
} 




/* product */

.probg{
  width: 100%;
  margin: 0 auto;
  padding: 0.55rem 0 0 0;
}

.probg .product{
  margin: 0 auto;
}

.probg .product .probox{
  margin: 0.3rem auto 0 auto;
} 

.probg .product .probox .swiper-container{
  padding: 0.2rem 0;
}

.probg .product .probox .swiper-slide{
  position: relative;
  width: 25%;

}

.probg .product .probox .swiper-slide .nr{
  position: relative;
  border-right: 1px solid #f2f2f2;
  padding: 0.3rem;
  height: 5.4rem;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.probg .product .probox .swiper-slide .nr a{
  display: block;
}

.probg .product .probox .swiper-slide .nr .pic{
  position: relative;
  z-index: 5;
  width: 100%;
  height: 3.48rem;
  overflow: hidden;



}

.probg .product .probox .swiper-slide .nr .pic img{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0px;
  object-fit: contain;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.probg .product .probox .swiper-slide .nr .txt{
  margin: 0.25rem auto 0 auto;
  text-align: center;

} 

.probg .product .probox .swiper-slide .nr .txt h5{
  font-size: 0.3rem;
  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;
}

.probg .product .probox .swiper-slide .nr .txt i{
  display: block;
  font-size: 0.12rem;
  color: #999999;
  font-family: Arial, Helvetica, sans-serif;
  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;
  margin: 0.07rem auto 0.2rem auto;

}

.probg .product .probox .swiper-slide .nr .txt .more{
  display: block;
  font-size: 0.12rem;
  color: #ee7500;
}





/* case */

.casebg{
  width: 100%;
  margin: 0.5rem auto 0 auto;
}

.casebg .casebox{
  margin: 0.45rem auto 0 auto;
  position: relative;
}

.casebg .casebox .swiper-slide{
  position: relative;
}

.casebg .casebox .swiper-slide a{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.casebg .casebox .swiper-slide .pic{
  position: relative;
  width: 63%;
  height: 7.4rem;
  overflow: hidden;

}


.casebg .casebox .swiper-slide .pic img{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0px;
  object-fit: cover;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.casebg .casebox .swiper-slide .txt{
  width: 37%;
  height: 7.4rem;
  background: url(../images/casetxt.jpg) no-repeat  center;
  background-size: 100% 100%;
  padding: 1.8rem 1.5rem 0 0.6rem;
  box-sizing: border-box;
} 

.casebg .casebox .swiper-slide .txt h5{
  font-size: 0.36rem;
  color: #fff;
  font-weight: bold;
  line-height: 0.52rem;
  height: 1.04rem;
  overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;

}

.casebg .casebox .swiper-slide .txt i{
  font-size: 0.15rem;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  line-height: 0.25rem;
  height: 0.5rem;
  overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
    margin-top: 0.2rem;
}

.casebg .casebox .swiper-slide .txt .more{
  margin-top: 0.5rem;
  background: #ef7b00;
  border-radius: 45px;
  width: 1.8rem;
  height: 0.5rem;
  line-height: 0.5rem;
  text-align: center;

}
.casebg .casebox .swiper-slide .txt .more span{
  display: inline-block;
  text-align: center;
  font-size: 0.16rem;
  color: #fff;
  background: url(../images/more.png) no-repeat right center;
  padding-right: 0.3rem;
}



/* about */

.aboutbg{
  width: 100%;
  margin: 0 auto;
  background: url(../images/aboutbg.jpg) no-repeat  center;
  background-size: cover;
  overflow: hidden;
}

.aboutbg .about{
  margin: 0 auto;
  padding-top: 1.2rem;
  padding-bottom: 0.9rem;

}

.aboutbg .about .ab_box{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}


.aboutbg .about .ab_l{
  width: 51%;
  margin-top: 0.6rem;
}

.aboutbg .about .ab_l h5{
  font-size: 0.36rem;
  color: #333;
  font-weight: bold;

}
.aboutbg .about .ab_l i{
  display: block;
  font-size: 0.16rem;
  color: #ee7500;
  text-transform: uppercase;
  margin-top: 0.13rem;
}

.aboutbg .about .ab_l  p{
  font-size: 0.18rem;
  color: #666666;
  line-height: 0.4rem;
  height: 1.6rem;
  overflow: hidden;
  margin-top: 0.35rem;

}

.aboutbg .about .ab_l .more{
  margin-top: 0.67rem;
  background: #00479d;
  border-radius: 45px;
  width: 2.25rem;
  height: 0.5rem;
  line-height: 0.5rem;
  text-align: center;

}
.aboutbg .about .ab_l .more span{
  display: inline-block;
  text-align: center;
  font-size: 0.18rem;
  color: #fff;
  background: url(../images/more.png) no-repeat right center;
  padding-right: 0.3rem;
}

.aboutbg .about .ab_r{
  width: 44.7%;
  position: relative;
  flex: 1;

} 


.aboutbg .about .ab_r .ablist{
  
}

.aboutbg .about .ab_r .ablist ul{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.aboutbg .about .ab_r .ablist ul li{
  width: 1.82rem;
  height: 1.82rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.35rem;

}

.aboutbg .about .ab_r .ablist ul li a{
  display: block;
  text-align: center;
}

.aboutbg .about .ab_r .ablist ul li img{
  display: block;
  width: 0.54rem;
  height: 0.54rem;
  margin: 0.4rem auto 0.07rem auto;
}

.aboutbg .about .ab_r .ablist ul li i{
  display: block;
  font-size: 0.18rem;
  color: #ef7b00;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(1){
  margin: 0 1.5rem 0.45rem 0.7rem;

}

.aboutbg .about .ab_r .ablist ul li:nth-child(2){
  margin: 0 0.45rem 0.45rem 0rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(3){
  margin: 0 1.5rem 0rem 0rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(5){
  margin: 0 0.5rem 0rem 0.95rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(6){
  margin: 0 0.65rem 0rem 0rem;
}

.aboutbg .about .ab_r .video{
  position: absolute;
  top: 2.1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.76rem;
  height: 1.76rem;
  border-radius: 50%;
  z-index: 5;
}

.aboutbg .about .ab_r .video img{
  width: 100%;
  height: 100%;
  border-radius: 50%;
}


.aboutbg .about .ab_r .video .videoBtn {
  position: absolute;
  width: 100%;
  height: 100%;
  background: url(../images/videoico.png) center no-repeat;
  background-size: 0.24rem 0.37rem;
  left: 0;
  top: 0;
  z-index: 99;
  border-radius: 0%;
}


.aboutbg .about .ab_r .video .videoico {
  position: absolute;
  width: 100%;
  height: 100%;
  /* border-radius: 50%; */
  /* background: rgba(255, 255, 255, 0.2); */
  left: 0;
  top: 0;
  z-index: 99;
}

.aboutbg .about .ab_r .video i {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0rem;
  bottom: 0rem;
  z-index: 5;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;

}

.aboutbg .about .ab_r .video i:after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  background: rgba(0, 71, 157, 0.2);
  animation: scaleta 1.5s infinite;
}

.aboutbg .about .ab_r .video i:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  background: rgba(0, 71, 157, 0.1);
  animation: scaletb 1.5s infinite;
}






#videoAlert {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1009;
}

#videoAlert .cont {
  position: relative;
  height: 100%;
}

#videoAlert .video_box {
  position: absolute;
  margin-top: 10%;
  width: 70%;
  height: 60%;
  margin-left: 15%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: right;
}

#videoAlert .video_box video {
  width: 85%;
  margin: 0 auto;
}

#videoAlert .video_box .close img {
  width: 30px;
  position: absolute;
  top: 1rem;
  right: -10%;
  max-height: initial;
}

#videoAlert .video_box .close {
  margin-bottom: 0px;
  height: 30px;
  position: relative;
  z-index: 10000;
  cursor: pointer;
}






/* news */

.newsbg{
  margin: 0 auto;
  width: 100%;
  overflow: hidden;
}


.newsbg .news{
  padding-top: 0.6rem;
  padding-bottom: 0.9rem;
}

.newsbg .news .titlecon{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.newsbg .news .titlecon .title{
  margin: 0;
  text-align: left;

}

.newsbg .news .titlecon .more{
  background: #fff;
  border: 1px solid #ee7500;
  border-radius: 45px;
  width: 1.8rem;
  height: 0.5rem;
  line-height: 0.5rem;
  text-align: center;
} 

.newsbg .news .titlecon .more span{
  display: inline-block;
  text-align: center;
  font-size: 0.16rem;
  color: #ee7500;
  background: url(../images/more1.png) no-repeat right center;
  padding-right: 0.3rem;
}

.newsbg .news .newsbox{
  margin: 0.4rem auto 0 auto;
}

.newsbg .news .newsbox ul li{
  float: left;
  width: 32%;
  margin-right: 2%;
}

.newsbg .news .newsbox ul li:last-child{
  margin-right: 0;
}

.newsbg .news .newsbox ul li a{
  display: block;
}

.newsbg .news .newsbox ul li .newsimg{
  position: relative;
  width: 100%;
  padding-top: 65%;
  border-radius: 0.1rem;
  overflow: hidden;

}

.newsbg .news .newsbox ul li .newsimg img{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0px;
  object-fit: cover;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.newsbg .news .newsbox ul li .txt{
  margin: 0.25rem auto 0 auto;

}


.newsbg .news .newsbox ul li .txt h5{
  font-size: 0.22rem;
  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;
}

.newsbg .news .newsbox ul li .txt p{
  font-size: 0.16rem;
  color: #999;
  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 0;
}

.newsbg .news .newsbox ul li .txt .time{
  display: block;
  font-size: 0.16rem;
  color: #4c4c4c;
  font-family: Arial, Helvetica, sans-serif;
  padding-left: 0.23rem;
  background: url(../images/time.png) no-repeat left center;
  background-size: 0.15rem 0.15rem;
  line-height: 0.24rem;
}






@keyframes scaleta {
  0% {
    transform: scale(1);
    opacity: .9
  }

  100% {
    transform: scale(1.3);
    opacity: 0
  }
}

@keyframes scaletb {
  0% {
    transform: scale(1);
    opacity: .9
  }

  100% {
    transform: scale(1.7);
    opacity: 0
  }
}



@keyframes beat{from,to{-webkit-transform:scale(1,1);transform:scale(1,1)}
25%{-webkit-transform:scale(.9,1.1);transform:scale(.9,1.1)}
50%{-webkit-transform:scale(1.1,.9);transform:scale(1.1,.9)}
75%{-webkit-transform:scale(.95,1.05);transform:scale(.95,1.05)}
from,to{-webkit-transform:scale(1,1);transform:scale(1,1)}
25%{-webkit-transform:scale(.9,1.1);transform:scale(.9,1.1)}
50%{-webkit-transform:scale(1.1,.9);transform:scale(1.1,.9)}
75%{-webkit-transform:scale(.95,1.05);transform:scale(.95,1.05)}
}


@media (min-width: 1024px){


  .probg .product .probox .swiper-slide:hover .nr{
    background: #fff;
    -webkit-box-shadow: 0 0px 10px 10px rgba(239, 123, 0, .08);
    box-shadow: 0 0px 10px 10px rgba(239, 123, 0, .08);
  
  }
  
  .probg .product .probox .swiper-slide:hover .nr .txt h5{
    color: #ee7500;
  }
  
  .probg .product .probox .swiper-slide:hover .nr .txt i{
    color: #ee7500;
  }


  .casebg .casebox .swiper-slide:hover .pic img{
    transform: scale(1.1);
  
  }

  .aboutbg .about .ab_r .ablist ul li:hover img{
    animation: beat 0.5s 1;
  }

  .newsbg .news .newsbox ul li:hover  .newsimg img{
    transform: scale(1.1);
  }

  .newsbg .news .newsbox ul li:hover .txt h5{
    color: #ee7500;
  }

}




@media (max-width: 1440px){
  .aboutbg .about .ab_r .ablist ul li {
    width: 1.62rem;
    height: 1.62rem;
}

  .aboutbg .about .ab_r .ablist ul li:nth-child(1) {
    margin: 0 0.5rem 0.45rem 0.7rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(3) {
  margin: 0 0.5rem 0.45rem 0rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(5) {
  margin: 0 0.3rem 0rem 0.7rem;
}

.aboutbg .about .ab_r .ablist ul li i {
  font-size: 0.15rem;

}

.aboutbg .about .ab_r .video {

  width: 1.6rem;
  height: 1.6rem;

}

.casebg .casebox .swiper-slide .txt h5{
  font-size: 0.3rem;
}

.probg .product .probox .swiper-slide .nr .txt h5{
  font-size: 0.24rem;
}

}


@media (max-width: 1240px){


  .aboutbg .about .ab_r .ablist ul li:nth-child(1) {
    margin: 0 0.3rem 0.45rem 0.7rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(3) {
  margin: 0 0.3rem 0.45rem 0rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(5) {
  margin: 0 0.1rem 0rem 0.45rem;
}

.aboutbg .about .ab_r .ablist ul li:nth-child(6) {
  margin: 0 0.45rem 0rem 0rem;
}

.aboutbg .about .ab_r .video {

  width: 1.5rem;
  height: 1.5rem;

}

}

@media (max-width: 1024px){


  .banner .headerht{
    display: none;

  }


  .banner .swiper-pagination {

    bottom: 0.2rem;

  }
  
  .banner .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 10px;
    height: 10px;

  }



  
  .title h3{
    font-size: 0.26rem;
    line-height: 0.3rem;
  
  }
  
  .title h3 a{
    font-size: 0.26rem;
  }
  
  .title i{
    font-size: 0.16rem;
    margin-top: 0.07rem;
  } 
  
  
  
  
  /* product */
  
  .probg{

    padding: 0.4rem 0 0 0;
  }
  

  
  .probg .product .probox{
    margin: 0.2rem auto 0 auto;
    border-top: 1px solid #f2f2f2;
  } 
  
  .probg .product .probox .swiper-container{
    padding: 0rem 0;
  }

  .probg .product .probox .swiper-wrapper{
    display: block;
  }
  
  .probg .product .probox .swiper-slide{
 
    width: 50%;
    float: left;
  
  }
  
  .probg .product .probox .swiper-slide .nr{
    border-bottom: 1px solid #f2f2f2;
    padding: 0.2rem;
    height: auto;

  }
  

  
  .probg .product .probox .swiper-slide .nr .pic{

    height: auto;
    padding-top: 120%;

  }

  .probg .product .probox .swiper-slide .nr .pic img{
    object-fit: cover;
  }
  

  
  .probg .product .probox .swiper-slide .nr .txt{
    margin: 0.25rem auto 0 auto;
  
  } 
  
  .probg .product .probox .swiper-slide .nr .txt h5{
    font-size: 0.2rem;
  }
  
  .probg .product .probox .swiper-slide .nr .txt i{
    font-size: 0.14rem;
    margin: 0.07rem auto 0.2rem auto;
  
  }
  
  .probg .product .probox .swiper-slide .nr .txt .more{

    font-size: 0.14rem;

  }
  
  
  
  
  
  /* case */
  
  .casebg{
    margin: 0.5rem auto 0 auto;
  }
  
  .casebg .casebox{
    margin: 0.3rem auto 0 auto;

  }

  
  .casebg .casebox .swiper-slide .pic{
    width: 100%;
    height: auto;
    padding-top: 64%;

  
  }
  
  
  .casebg .casebox .swiper-slide .txt{
    width: 100%;
    height: auto;
    padding: 0.4rem 0.4rem 0.5rem 0.4rem;
  } 
  
  .casebg .casebox .swiper-slide .txt h5{
    font-size: 0.2rem;
    line-height: 0.4rem;
    height: 0.8rem;
  
  }
  
  .casebg .casebox .swiper-slide .txt i{
    font-size: 0.15rem;
    line-height: 0.25rem;
    height: 0.5rem;
    margin-top: 0.2rem;
  }
  
  .casebg .casebox .swiper-slide .txt .more{
    margin-top: 0.4rem;
    width: 1.6rem;
    height: 0.45rem;
    line-height: 0.45rem;

  
  }

  
 
  
  .aboutbg .about{
    padding-top: 0.4rem;
    padding-bottom: 0.6rem;
  
  }
  
  
  .aboutbg .about .ab_l{
    width: 100%;
    margin-top: 0rem;
  }
  
  .aboutbg .about .ab_l h5{
    font-size: 0.24rem;
  
  }
  .aboutbg .about .ab_l i{
    font-size: 0.16rem;
    margin-top: 0.13rem;
  }
  
  .aboutbg .about .ab_l  p{
    font-size: 0.16rem;
    line-height: 0.36rem;
    height: 1.44rem;
    margin-top: 0.3rem;
  
  }
  
  .aboutbg .about .ab_l .more{
    margin-top: 0.4rem;
    width: 1.8rem;
    height: 0.45rem;
    line-height: 0.45rem;
  
  }

  
  .aboutbg .about .ab_r{
    width: 100%;
    margin: 0.4rem auto 0 auto;
  
  } 
  
  
  
  .aboutbg .about .ab_r .ablist ul li{
    width: 1.36rem;
    height: 1.36rem;
    margin: 0 auto 0.25rem auto;
  
  }

  
  .aboutbg .about .ab_r .ablist ul li img{

    width: 0.4rem;
    height: 0.4rem;
    margin: 0.15rem auto 0.07rem auto;
  }
  
  .aboutbg .about .ab_r .ablist ul li i{

    font-size: 0.14rem;

  }
  
  .aboutbg .about .ab_r .ablist ul li:nth-child(1){
    margin: 0 auto 0.25rem auto;
  
  }
  
  .aboutbg .about .ab_r .ablist ul li:nth-child(2){
    margin: 0 auto 0.25rem auto;
  }
  
  .aboutbg .about .ab_r .ablist ul li:nth-child(3){
    margin: 0 auto 0rem auto;
  }
  
  .aboutbg .about .ab_r .ablist ul li:nth-child(5){
    margin: 0 auto 0rem auto;
  }
  
  .aboutbg .about .ab_r .ablist ul li:nth-child(6){
    margin: 0 auto 0rem auto;
  }
  
  .aboutbg .about .ab_r .video{
    position: relative;
    top: 0rem;
    width: 1.46rem;
    height: 1.46rem;
    margin-top: 0.25rem ;
  }
  
  .aboutbg .about .ab_r .video img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
  }
  
  

  

  
  
  .newsbg .news{
    padding-top: 0.4rem;
    padding-bottom: 0.5rem;
  }
  


  
  .newsbg .news .titlecon .more{
    width: 1.4rem;
    height: 0.4rem;
    line-height: 0.4rem;
    margin-top: 0.1rem;
  } 
  

  
  .newsbg .news .newsbox{
    margin: 0.3rem auto 0 auto;
  }
  
  .newsbg .news .newsbox ul li{
    float: none;
    width: 100%;
    margin-right: 0%;
    margin-bottom: 0.3rem;
  }
  

  

  
  .newsbg .news .newsbox ul li .txt{
    margin: 0.25rem auto 0 auto;
  
  }
  
  
  .newsbg .news .newsbox ul li .txt h5{
    font-size: 0.18rem;
  }
  
  .newsbg .news .newsbox ul li .txt p{
    font-size: 0.16rem;

    margin: 0.1rem 0;
  }
  

  
  #videoAlert .video_box {
    position: absolute;
    margin-top: 10%;
    width: 100%;
    height: 80%;
    margin-left: 0%;
}
  
iframe{
  width: 100% !important;
}

#videoAlert .video_box .close img {

  top: -0.1rem;
  right: 4%;

}

  
}