.banner {
  width: 100%;
  /* height: 760px; */
  position: relative;
  margin-top: 0px;
  overflow: hidden;
}
.banner .swiper-wrapper {
  height: 100%;
}
.banner .swiper-slide {
  position: relative;
  height: 100%;
  z-index: 1;
}
.pcvideo {
  display: block;
}
.hvideo {
  display: none;
}
.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 6.5vw;
}
.banner .swiper-pagination-bullet {
  opacity: initial;
  width: 50px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 0;
  position: relative;
}
.banner .swiper-pagination-bullet-active {
  background-color: rgba(255, 255, 255, 1);
}
/* .banner .swiper-pagination-bullet-active::before{
    width: 50%;
    height: 100%;
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    background-color: rgba(255,255,255,1);
} */
/* .banner .swiper-pagination-bullet-active::after{
    width: 50%;
    height: 100%;
    content: '';
    position: absolute;
    right: 0;
    top: 0;

} */
.banner .swiper-slide a.imghref {
  display: block;
  height: 100%;
}
.banner .swiper-slide img {
  width: 100vw;
  /* height: 100%; */
  /* height: 100%; */
  /* height: 50vh; */
  /* height: 40vh; */
  object-fit: cover;
  /* position: absolute;
  top: 0;
  left: 0;
  z-index: -1; */
}
.bannermain1 {
  width: 100%;
  max-width: 1300px;
  margin: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}
.bannermain1 h2 {
  font-size: 46px;
  font-weight: bold;
  color: #fefefe;
  text-shadow: 0px 0px 5px rgba(67, 67, 67, 0.4);
}
.bannermain1 p {
  font-size: 18px;
  color: #fefefe;
  text-shadow: 0px 0px 5px rgba(67, 67, 67, 0.4);
  margin: 25px 0 45px;
}
.bannermain1 ul {
  display: flex;
}
.bannermain1 ul li {
  width: 82px;
  height: 96px;
  background: url(../images/bgicon1.png) no-repeat;
  background-size: 100% 100%;
  float: left;
  margin-right: 20px;
  position: relative;
  transition: 0.4s;
  top: 0;
}
.bannermain1 ul li a {
  display: table-cell;
  height: 96px;
  width: 82px;
  text-align: center;
  vertical-align: middle;
  color: #00fffc;
  line-height: 22px;
  font-size: 18px;
  cursor: auto;
}
.bannermain1 ul li:hover {
  top: -10px;
}
@media screen and (max-width: 1500px) {
  .banner {
    /* height: 460px; */
  }
  .bannermain1 {
    max-width: inherit;
    width: 80%;
  }
  .bannermain1 h2 {
    font-size: 44px;
  }
  .bannermain1 p {
    font-size: 16px;
  }
  .bannermain1 ul li {
    width: 72px;
    height: 86px;
    margin-right: 10px;
  }
  .bannermain1 ul li a {
    width: 72px;
    height: 86px;
    font-size: 16px;
    line-height: 20px;
  }
}
@media screen and (max-width: 1365px) {
  .bannermain1 {
    max-width: inherit;
    width: 80%;
  }
  .bannermain1 h2 {
    font-size: 40px;
  }
  .bannermain1 p {
    font-size: 14px;
  }
  .bannermain1 ul li {
    width: 62px;
    height: 76px;
    margin-right: 10px;
  }
  .bannermain1 ul li a {
    width: 62px;
    height: 76px;
    font-size: 14px;
    line-height: 18px;
  }
}
@media screen and (max-width: 1100px) {
  /* .banner {
    margin-top: 50px;
  } */
  .bannermain1 {
    max-width: inherit;
    width: 80%;
  }
  .bannermain1 h2 {
    font-size: 36px;
  }
  .bannermain1 p {
    font-size: 12px;
  }
  .bannermain1 ul li {
    width: 52px;
    height: 66px;
    margin-right: 7px;
  }
  .bannermain1 ul li a {
    width: 52px;
    height: 66px;
    font-size: 12px;
    line-height: 16px;
  }
}
@media screen and (max-width: 768px) {
  .banner {
    margin-top: 1rem;
    height: 3rem;
  }
  .bannermain1 {
    max-width: inherit;
    width: 100%;
    padding: 0 0.4rem;
  }
  .banner .swiper-slide {
    width: 100%;
    overflow: hidden;
  }
  .banner .swiper-slide img {
    width: auto;
    height: 100%;
    object-fit: cover;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
  .bannermain1 h2 {
    font-size: 0.36rem;
  }
  .bannermain1 p {
    font-size: 0.26rem;
    line-height: 1.5;
    margin: 0.25rem 0 0.4rem;
  }
  .bannermain1 ul {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .bannermain1 ul li {
    width: 0.82rem;
    height: 0.96rem;
    margin-right: 0.1rem;
  }
  .bannermain1 ul li a {
    width: 0.82rem;
    height: 0.96rem;
    font-size: 0.22rem;
    line-height: 1.4;
  }
  .swiper-container-horizontal > .swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: 0.2rem;
  }
  .banner .swiper-pagination-bullet {
    width: 0.5rem;
    height: 0.04rem;
    background-color: #fff;
    opacity: 0.4;
    border-radius: 0;
  }
  .pcvideo {
    display: none;
  }
  .hvideo {
    display: block;
  }
}