.box{
  width: 100vw;
  height: 100vh;
  background-image: url(../image/bg.jpg);
  overflow: hidden;
  
}
.box .video{
  width: 868px;
  height: auto;
  margin: 0 auto;
}
.box .home{
  display: flex;
  float: right;
  margin-top: 15px;
}
.box .video .pic{
  position: relative;
  display: flex;
  width: 100%;
  filter: drop-shadow(0 60px 10px rgba(0,0,0,0.2));

}
.box .video .pic .img1{
  width: 35px;
  height: 418px;
}
.box .video .pic .img2{
  width: 157px;
  height: 418px;
  position: relative;
}
.box .video .pic .img3{
  width: 18px;
  height: 418px;
}
.box .video .pic .img4{
  width: 658px;
  height: 418px;
  position: relative;
}
.box .video .pic img{
  width: 100%;
  height: 100%;
}
.position{
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
}
.box .video .pic .img5{
  position: absolute;
  width: 210px;
  height: 20px;
  top: -20px;
  left: 0;
}
.box .video .pic .img4 .gsjj{
  position: absolute;
  display: flex;
  top: 32px;
  left: 50px;
}
.box .video .pic .img4 .gsjj .psize{
  width: 46px;
  height: 56px;
}
.jjnr{
  display: flex;
  position: absolute;
  width: 550px;
  height: 279px;
  top: 110px;
  left: 50px;
}
.p{
  padding-left: 10px;
  padding-right: 10px;
}
.p p{
  font-size: 13px;
  line-height: 18px;
  color: #fff;
}
.pic1{
  width: 10px;
}
.logo{
  display: flex;
  width: 868px;
  padding-right: 40px;
  margin: 10px auto;justify-content: right;

}
.logo a{
  width: 73px;
  height: auto;
}
.logo a img{
  width: 100%;
  height: 100%;
}
.logo .logop p{
  font-size: 18px;
}
.tab{
  display: flex;
  width: 868px;
  margin: 0 auto;
}
.tab a{
  position: relative;
  display: block;
  width: 130px;
  height: 36px;
  filter: drop-shadow(0 36px 0 rgba(255, 1, 1, 0.08));
}
.tab a img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tab .bai{
  width: 100px;
  height: 36px;
  filter: drop-shadow(0 36px 0 rgb(255, 255, 255 , 0.08));

}
.box .video .pic1 img{
  object-fit: contain;
}
.tab a:nth-child(2){
  margin-right: 1px;
}
.tab a:nth-child(5){
  margin-right: 20px;
}
.b1 img,
.b2 img{
  object-fit: contain !important;
}
.logo{
  /* transition: all 0.3s; */
  opacity: 1;
  
}
.box .video .position1{
  position: relative;
}
.box .video .pic .a1{
 position: absolute;
 top: 190px;
left: 356px;
display: block;
width: auto;
height: auto;
}
.box .video .pic .a2{
 position: absolute;
 top: 260px;
left: 452px;
display: block;
width: auto;
height: auto;
}
.box .video .pic .a3{
 position: absolute;
 top: 145px;
left: 480px;
display: block;
width: auto;
height: auto;
}
.box .video .pic a{
  transition: all 0.2s;
}
.box .video .pic a:hover .gif{
  border: 4px solid rgba(255, 255, 255, 1);
}
.box .video .pic a:hover .solid{
  background-color: #fff;
}
.box .video .pic .gif{
 
  display: flex;
  justify-content: center;
  align-items: center;
  
  width: 35px;
  height: 35px;
  border: 4px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}
.box .video .pic .gif .solid{
  width: 15px;
  height: 15px;
  background-color: #ff5;
  border-radius: 50%;
}
.pic .fyh{
  display: flex;
  width: 868px;
  height: 418px;
  background-color: #b91017;
}
.pic .fyh .left{
  width: 40px;
  height: 418px;
}
.center{
  display: flex;
  flex-direction: column;
  /* justify-content: space-between; */
}
.center .cen{
  display: flex;
  width: 789px;
  height: 348px;
  padding: 32px 0;
}
.center .cen .left{
  display: flex;
  flex-direction: column;
  width: 340px;
  height: 100%;
}
.center .cen .left .logof{
  width: 340px;
  height: 54px;

}
.center .cen .left .logof img{
  width: 140px;
  height: 54px;
  float: right;
}
.center .cen .left .product{
  display: flex;
  justify-content: center;
  width: 340px;
  height: 230px;

}
.center .cen .left .product img{
  width: auto;
  height: auto;
}
.center .cen .right{
  flex: 1;
  font-size: 13px;
  line-height: 18px;
  color: #fff;
  padding: 16px 0; 
}
.center .top,
.center .bottom{
  width: 789px;
  height: 35px;
}
.center .top img,
.center .bottom img{
  width: 100%;
  height: 100%;
}
.center .cen .right ul li{
  width: 100%;
  height: 22px;
  margin-bottom: 8px;
}
.center .cen .right ul li a{
  display: block;
  height: 100%;
}
.center .cen .right ul li .d1{
  width: 171px;
}
.center .cen .right ul li .d2{
  width: 131px;
  margin-left: 105px;
}
.center .cen .right ul li .d3{
  width: 131px;
  margin-right: 48px;
}
.center .cen .right ul li .d6{
  width: 221px;
}
.center .cen .right ul li .d4{
  width: 157px;
  margin-left: 105px;
}
.center .cen .right ul li .d5{
  width: 221px;
  margin-left: 156px;
}
.center .cen .right ul .l1{
  display: flex;
  justify-content: right;
  padding-right: 20px;
}
.center .cen .right ul .l3{
  display: flex;

}
.center .cen .title{
  width: 100%;
  height: 55px;
  padding-right: 34px;
  display: flex;
  justify-content: right;
}
.center .cen .title img{
  width: 280px;
  height: 100%;
}
.video .pic .position .content{
  position: absolute;
  top: 80px;
  left: 0;

}
.video .pic .position .content img{
  margin-bottom: 30px;
}
.video .pic .position .content p{
  display: block;
  padding-left: 40px;
  color: #fff;
  font-size: 15px;
}
.video .pic .position .content p:first-child{
  font-size: 17px;
}