.swiper{
    width: 100%;
    position: relative;
}
.swiper-slide .background-img,video{
    width: 100%;
}
.swiper .right-back{
    position: absolute;
    display: flex;
    flex-direction: column;
    left: 68%;
    transform: translate(-50%,-50%);
    top: 26em;
}
.swiper .right-back .xiaoan{
    width: 10em;
    position: absolute;
    left: 38%;
    top: -41%;
}
.swiper .right-back .dongtu{
    max-width: none;
    margin-top: -120px;
    margin-left: 60px;
}
.swiper .banner-title{
    position: absolute;
    top: 33%;
    color: white;
    font-weight: 500;
    width: 1200px;
    left: 50%;
    transform: translateX(-50%);
}
.swiper .banner-title .title1{
    font-size: 50px;
    height: 46px;
    line-height: 46px;
    font-family: hanSansMedium;
}
.swiper .banner-title .title2{
    margin-top: 23px;
    font-size: 64px;
    font-family: hanSansMedium;
    height: 60px;
    line-height: 60px;
}
.swiper .banner-title .titletip{
    margin-top: 50px;
    font-size: 34px;
    color: #AAB4EC;
    font-weight: 400;
    height: 32px;
    line-height: 32px;
}

.swiper .swiper-pagination{
    bottom: 30px;
    display: flex;
    justify-content: center;
}


.swiper .swiper-default-bullet{
    width: 70px;
    height: 10px;
    border-radius: 5px;
    margin: 0 20px;
    background: rgba(255, 255, 255, .5);
    position:relative;
    cursor: pointer;
}

.swiper .swiper-wrapper{
	height:auto;
}

@keyframes mypProgress{
    0%{
        width: 0;
    }
    to{
        width: 100%;
    }
}

.progress-active{
    animation: mypProgress 5s linear forwards;
    background: #0078FF;
    opacity: 1;
    display: inline-block;
    height: 10px;
    position: absolute;
    left: 0;
    border-radius: 5px;
}

.products{
	/* opacity: 0; */
  /* visibility: hidden; */
  width: 100%;
  background: #ffffff;
}
.products span{
  font-size: 40px;
  font-weight: 500;
  text-align: left;
  color: #333333;
  line-height: 20px;
  letter-spacing: 1.96px;
}
.products-top{
  margin-top: 3em;
  text-align: center;
}
.core-products{
  margin-top: 1em;
}
.core-products span{
  font-size: 18px;
  font-family: DINRegular;
  font-weight: 400;
  text-align: center;
  color: #89909f;
  line-height: 20px;
}
.products-main{
  width: 100%;
  margin-top: 3em;
  margin-bottom: 120px;
}
.products-list{
  width: 60em;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
} 
.products-list .base{
  width: 26em;
  height: 12em;
  margin-left: -2em;
  position: relative;
  margin-top: 11em;
}
.picture1{
  width: 19em;
  height: 25.5em;
  position: relative;
  overflow: hidden;
}
.picture1 .xiaoan{
  position: absolute;
    top: 3.75em;
    left: 4.5em;
}
.picture1 img{
  transition: all 0.6s;
}
.picture1:hover img{
  transform: scale(1.1);
}
.picture2{
  width: 19em;
  height: 25.5em;
  position: relative;
  margin-right: 1.5em;
  overflow: hidden;
}
.picture2 .xiaoan{
  position: absolute;
  top: 5.2em;
  left: 6em;
}
.picture2 img{
  transition: all 0.6s;
}
.picture2:hover img{
  transform: scale(1.1);
}
.shadow{
  width: 100%;
  height: 12.4em;
  background: rgba(0,0,0,0.10);
  opacity: 0.2;
  box-shadow: 7.07px 7.07px 15px 10px rgba(0,24,63,0.10); 
  position: absolute;
  bottom: -12.35em;
  display: none;
  border-top: 2px solid rgba(255,255,255,.2);
}
@keyframes moveshadow {
  from{
    transform: translateY(0);
    opacity: 1;
  }
  to{
    transform: translateY(-5.35em);
    opacity: 1;
  }
}
@keyframes move-on {
  from{
    transform: translateX(0);
    opacity: 1;
  }
  to{
    transform: translateX(-65px);
    opacity: 1;
  }
}
.picture1:hover .shadow1{
  animation-name: moveshadow;
  animation-duration: 0.6s;
  animation-fill-mode: forwards;
}
.picture1:hover .shadow-words{
  animation-name: moveshadow;
  animation-duration: 0.6s;
  animation-fill-mode: forwards;
  display: none;
}
/* .picture1:hover .shadow-title1{
  animation: move-on 0.6s forwards;
  
} */
.picture1:hover .shadow-words-content{
  display: block;
}
.picture1:hover .shadow-button{
  display: block;
}
.shadow-title{
  margin-left: 1.5em;
  margin-top: 2em;
  margin-bottom: 1.25em;
}
.shadow-title span{
  font-size: 22px;
  font-weight: 500;
  text-align: left;
  color: #ffffff;
  line-height: 33px;
}
.shadow-words-content{
  width: 322px;
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
  line-height: 21px;
  margin-left: 30px;
  display: none;
}
.shadow1{
  width: 100%;
  height: 12.35em;
  background: rgba(0,0,0,0.10);
  box-shadow: 7.07px 7.07px 15px 10px rgba(0,24,63,0.10); 
  position: absolute;
  bottom: -6em;
  border-top: 2px solid rgba(255,255,255,.2);
}
.picture2:hover .shadow1{
  animation-name: moveshadow;
  animation-duration: 0.6s;
  animation-fill-mode: forwards;
  display: none;
}
.picture2:hover .shadow{
  animation-name: moveshadow;
  animation-duration: 0.6s;
  animation-fill-mode: forwards;
  display: block;
}
.shadow1 .shadow-title1{
  width: 320px;
  margin-left: 30px;
  margin-top: 2em;
  text-align: center;
  margin-bottom: 10px;
  transition: all 0.6s;
}
.shadow1 .shadow-title1 span{
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  line-height: 33px;
  display: inline-block;
  transition: all 0.6s;
}
.shadow1 .shadow-words{
  font-size: 18px;
  font-weight: 400;
  text-align: left;
  color: #ffffff;
  line-height: 27px;
  text-align: center;
}
.picture3:hover .shadow1{
  animation-name: moveshadow;
  animation-duration: 0.6s;
  animation-fill-mode: forwards;
  display: none;
}
.picture3:hover .shadow{
  animation-name: moveshadow;
  animation-duration: 0.6s;
  animation-fill-mode: forwards;
  display: block;
}
.picture3{
  width: 19em;
  height: 25.5em;
  position: relative;
  overflow: hidden;
}
.picture3 .xiaoan{
  position: absolute;
  top: 6.5em;
  left: 5.2em;
}
.picture3 img{
  transition: all 0.6s;
}
.picture3:hover img{
  transform: scale(1.1);
}
.shadow-button{
  position: absolute;
  bottom: 20px;
  width: 5.25em;
  height: 1.7em;
  background: #0078ff;
  border-radius: 4px;
  box-shadow: 7.07px 7.07px 15px 10px rgba(0,24,63,0.10);
  margin-top: 1.5em;
  margin-left: 1.5em;
  cursor: pointer;
}
.shadow-button span{
  font-size: 13px;
  font-weight: 400;
  color: #ffffff;
  line-height: 34px;
  letter-spacing: 0.64px;
  margin-left: 0.55em;
}
.shadow-button img{
  margin-left:0.5em
}
.solution{
	/* visibility: hidden; */
  width: 100%;
  background: #ffffff;
}
.solution span{
  font-size: 40px;
  font-family:hanSansMedium;
  font-weight: 500;
  text-align: left;
  color: #333333;
  line-height: 20px;
  letter-spacing: 1.96px;
}
.solution-top{
  margin-top: 3em;
  text-align: center;
}
.solution-title{
  margin-top: 1em;
}
.solution-title span{
  font-size: 18px;
  font-family: DINRegular;
  font-weight: 400;
  text-align: center;
  color: #89909f;
  line-height: 20px;
}
.solution-main{
  width: 100%;
  margin-top: 2em;
  margin-bottom: 60px;
}
.solution-list{
  width: 60em;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 1.5em;
}
.solution-flip{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.tax{
  width: 29.25em;
  height: 11em;
  background-size: cover;
  backface-visibility: hidden;
  transform: rotateY(0deg);
  transition: .7s linear;
}
.tax-img{
  position: absolute;
}
.tax-main{
  width: 12em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3.8em;
  margin-left: 8.65em;
  position: absolute;
}
.flip{
  position: absolute;
  background-size: cover;
  width: 29.25em;
  height: 11em;
  backface-visibility: hidden;
  transform: rotateY(180deg);
  transition: .5s linear;
  cursor: pointer;
}
.solution-flip:hover .tax{
  transform: rotateY(180deg);
}
.solution-flip:hover .flip{
  transform: rotateY(0deg);
}
.flip-title{
  width: 163px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1.5em 1.5em;
  margin-bottom: 0.7em;
}
.flip-title img{
  width: 2.15em;
}
.flip-title span{
  font-size: 20px;
  font-family:hanSansMedium;
  font-weight: 500;
  text-align: left;
  color: #333333;
  line-height: 20px;
  letter-spacing: 0.98px;
}
.flip-words{
  font-size: 14px;
  font-weight: 400;
  color: #555555;
  line-height: 21px;
  letter-spacing: 0.69px;
  margin-left: 2em;
}
.tax-main span{
  font-size: 30px;
  font-family:hanSansMedium;
  font-weight: 500;
  color: #ffffff;
  line-height: 30px;
  letter-spacing: 1.47px;
}
.arrow{
  position: relative;
  margin-left: 14.25em;
  margin-top: 9.3em;
}

    .news-center{
		/* visibility: hidden; */
        padding: 3rem 0;
        width: 1200px;
        margin: auto;
    }

    .news-center .box-titles{
        text-align: center;
    }

    .news-center .box-titles .main-title{
        font-size: 40px;
        font-family: hanSansMedium;
        height: 38px;
        line-height: 38px;
        margin-bottom: 15px;
    }
    
    .news-center .box-titles .small-title{
        font-size: 18px;
        font-family: DINRegular;
        color: #89909F;
        height: 14px;
        line-height: 14px;
    }

    .news-center .news-container{
        display: flex;
        margin-top: 3rem;
        justify-content: space-between;
    }

    .news-center .news-left{
        width: 28.5rem;
        box-shadow: -12px 5px 15px 12px rgba(3,0,0,0.06);
      	height:100%;
    }

    .news-center .news-left .swiper-news{
        width: 100%;
        border-radius: 10px 10px 0 0;
        overflow: hidden;
        cursor: pointer;
    }

    .news-center .news-left .swiper-news .news-pic{
        height: 16rem;
    }
    .news-center .news-left .swiper-news .news-msg{
        display: flex;
        padding: 0.5rem 1rem 1rem;
        font-size: 18px;
        justify-content: space-between;
        align-items: center;
    }

    .news-center .news-left .swiper-news .news-msg .news-title{
        width: 19rem;
    }

    .news-center .news-left .swiper-news .news-msg .news-date{
        font-size: 14px;
        color: #89909F;
    }

    .news-center .news-right{
        width: 28.5rem;
    }

    .news-right .news-item{
        display: flex;
        flex: 1;
        justify-content: space-between;
        margin-bottom: 1.25rem;
    }

    .news-right .news-item .dateBox{
        width: 2.7rem;
        height: 2.8rem;
        color: #0078FF;
        text-align: center;
        background: #e5f0ff;
        font-weight: 400;
    }
    
    .news-right .news-item .dateBox .day{
        font-family: impactRegular;
        font-size: 28px;
        height: 24px;
        line-height: 24px;
        margin-bottom: 4px;
        margin-top: 9px;
    }

    .news-right .news-item .dateBox .yearmonth{
        font-size: 12px;
        height: 11px;
        line-height: 11px;
    }

    .news-right .news-item .newsBox{
        width: 24rem;
        font-size: 18px;
        position: relative;
        cursor: pointer;
    }

    .news-right .news-item .newsBox::after{
        content: '';
        display: inline-block;
        width: 100%;
        position: absolute;
        bottom: -12px;
        border: 1px dashed #EEEEEE;
    }

    .news-right .news-item:last-child .newsBox::after{
        display: none;
    }

    .news-right .news-item .newsBox .title{
        margin-top: 5px;
        height: 18px;
        line-height: 18px;
        margin-right: 8px;
    }
    .news-right .news-item .newsBox:hover .title-ellipsis{
        color: #0078FF;
    }
    .news-right .news-item .newsBox .content{
        margin-right: 8px;
        font-size: 14px;
        color: #89909F;
        height: 14px;
        line-height: 14px;
        margin-top: 13px;
    }
    .news-center .swiper .swiper-pagination{
        bottom: 0;
    }

    .news-center .swiper .swiper-default-bullet{
        height: 4px;
        background: rgba(0, 120, 255, .2);
        flex-grow: 1;
        margin: 0;
        border-radius: 0;
    }

    .news-center .swiper .progress-active{
        height: 4px;
        width: 100%;
    }


    .cooperate{
      overflow: hidden;
      position: relative;
      height:  687px;
      width: 100%;
      margin: 0 auto;
      margin-top: 60px;
      /* background-size: cover; */
    }
    .cooperate .left{
       background-position: right;
        height: 100%;
        width: 30%;
        position: absolute;
        left: 0;
      	top:0;
      	bottom:0;
        z-index: 1;
       
      
    }
    .cooperate .right{
      width:30%;
        height: 100%;
        position: absolute;
        right: 0;
      	top:0;
      	bottom:0;
        z-index: 1;
    }
    .cooperate .title{
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      text-align: center;
    }
    .cooperate .title h3{
      margin:30px;
        font-size: 40px;
        font-family: Source Han Sans CN, Source Han Sans CN-Medium;
        font-weight: 500;
        color: #333333;
        line-height: 70px;
        letter-spacing: 1.96px;
        }
    .cooperate .title span{
        font-size: 18px;
        font-family: DIN, DIN-Regular;
        font-weight: 400;
        color: #89909f;
        line-height: 20px;
        margin-top: 15px;
        }
    .cooperate .cooperate-container{
      overflow: hidden;
      width: 100%;
      height: 500px;
      position: absolute;
      left: 50%;
      top: 25%;
      transform: translateX(-50%);

    }
    .cooperate .cooperate-container .middle{
        padding-left: 110px;
      }
     .cooperate  .cooperate-container ul{
       display:flex;
      list-style: none;
      overflow: hidden;
      margin-bottom: 40px;
      padding-left: 0;
       flex-wrap: nowrap;
       position:relative;
     }
    .cooperate  .cooperate-container ul li{
        flex-shrink:0;
        width: 220px;
        height: 121px;
        margin-right: 40px;
      	cursor: pointer;
       }
       .cooperate  .cooperate-container ul li  img{
          width: 100%;
          height: 100%;
          transition: all 0.5s;
        }
     .cooperate-container ul li:hover img{
      transform: scale(1.1);
      overflow: hidden;
     }
    @keyframes move {
                to {
                    transform: translateX(-1300px);
                }
            }


	@keyframes  fadeInUp {
		0% {
		opacity: 0;
		transform: translate3d(0,100%,0)
		}
	100% {
	opacity: 1 !important;
	transform: none
	}
	}
	.fadeInup{
	animation: fadeInUp ;
	/* animation-delay:0.2s; */
	animation-duration:2s
	}
	.fade{
	visibility: hidden;

	}