.header-banner {
  overflow: hidden;
  width: 100%;
  height: auto;
  z-index: 9;
}

.header-banner .swiper {
  width: 100%;
}

.header-banner .slidePage {
  max-height: 540px;
  padding-top: 100px;
  position: relative;
  display: flex;
  text-align: center;
  min-height: 420px;
}

@media screen and (max-width: 1240px) {
  .header-banner .slidePage {
    padding-top: 100px;
  }
}

.header-banner .slidePage1 {
  background-color: #151e2c;
}

.header-banner .slide-bacimg {
  width: 100%;
  display: block;
  object-fit: cover;
}

.header-banner .BigTitleApri {
  opacity: 0.4;
}
.header-banner .apri {
  opacity: 0;
}

.header-banner .slideTitle {
  margin-top: 20px;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 1240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 45px;
  text-align: left;
  z-index: 1;
}

.header-banner .slidePage1 .slideTitle > .apri {
  height: 7.1%;
  background-image: url(../../res/images/slide1letter0.svg);
  width: 34%;
  background-size: contain;
  background-repeat: no-repeat;
  max-height: 60px;
}

.header-banner .slidePage1 .slideTitle .Brdiv {
  height: 6.212%;
}

.header-banner .slidePage2 .slideTitle .Brdiv {
  height: 7.515%;
}
.header-banner .slidePage1 .BigTitleApri {
  aspect-ratio: 730/70;
  width: 60%;
  max-width: 734.49px;
}

.header-banner .BigTitle {
  aspect-ratio: 730/70;
  width: 100%;
  display: flex;
}

.header-banner .BigTitle > a {
  display: block;
  flex: 15;
  height: 100%;
}

.header-banner .BigTitle > .Title-pic {
  flex: 120;
  background-size: cover;
  background-repeat: no-repeat;
  transform-origin: 0 0;
  height: 100%;
}

.header-banner .slidePage2 .slideTitle > .apri {
  background-image: url(../../res/images/slide2letter0.svg);
  height: 7.1%;
  width: 21%;
  background-size: contain;
  background-repeat: no-repeat;
  max-height: 56.97px;
}

.header-banner .slidePage2 .BigTitleApri {
  aspect-ratio: 616/50;
  width: 50%;
  max-width: 616px;
}
.header-banner .slidePage2 .BigTitle > a {
  display: block;
  flex: 20;
  height: 100%;
}
.header-banner .swiper-button-prev,
.header-banner .swiper-button-next {
  position: absolute;
  top: 57%;
  display: flex;
  justify-content: start;
  align-items: center;
  transform: translate(0, -50%);
  width: 50%;
  background: none;
  height: 80%;
}
.header-banner .swiper-button-prev {
  left: 0;
}
.header-banner .swiper-button-next {
  justify-content: end;
  right: 0;
}
.header-banner .swiper-button-prev span,
.header-banner .swiper-button-next span {
  display: block;
  background: rgba(0, 0, 0, 0.4) url(../../res/images/arrows-left.png) no-repeat
    center;
  background-size: 25% auto;
  opacity: 0;
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
}
.header-banner .swiper-button-next span {
  background: rgba(0, 0, 0, 0.4) url(../../res/images/arrows-right.png)
    no-repeat center;
  background-size: 25% auto;
  right: 0;
}
.header-banner .swiper-button-prev:hover span,
.header-banner .swiper-button-next:hover span {
  opacity: 1;
}

.header-banner .swiper-button-prev::after,
.header-banner .swiper-button-next::after {
  display: none;
}

/*分页器*/
.header-banner .swiper-pagination {
  top: auto;
  bottom: 50px;
  background: none;
  display: flex;
  justify-content: center;
}
.header-banner .swiper-pagination-bullet {
  width: 24px;
  display: inline-block;
  height: 10px;
  margin: 0 1px;
  cursor: pointer;
  background: none;
  border-radius: 0;
  opacity: 1;
  transition: all 0.1s ease;
}

.header-banner .swiper-pagination-bullet-active {
  width: 48px;
}

.header-banner .swiper-pagination-bullet span {
  height: 5px;
  border-radius: 5px;
  display: block;
  background: rgba(128, 128, 128, 0.2);
  transition: all 0.1s ease;
}
.header-banner .swiper-pagination-bullet-active span {
  height: 5px;
  background: white;
  transition: all 0.1s ease;
  border-radius: 5px;
}

.header-banner .autoplay .swiper-pagination-bullet-active span {
  background: rgba(128, 128, 128, 0.2);
}
.header-banner .swiper-pagination-bullet i {
  background: white;
  height: 4px;
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: 0;
  display: block;
}
.header-banner .autoplay .firsrCurrent i {
  transition: transform 6.7s linear;
  transform: scaleX(1);
}
.header-banner .autoplay .current i {
  transition: transform 6.7s linear;
  transform: scaleX(1);
}
.header-banner .autoplay .replace span {
  background: rgba(128, 128, 128, 0.2);
}