body, html {
  width: 100%;
}
.activity-wp {
  width: 100%;
  min-height: 100%;
  background: #FFFFFF;
  padding-bottom: 200px;
  margin: auto;
}
.activity-items {
  position: relative;
  width: 100%;
  padding-top: 20px;
}
.activity-wp .activity-items:not(:last-child) {
  margin-bottom: 120px;
}
.activity-box {
  width: 1200px;
  margin: 0 auto;
}
.activity-box .banner {
  position: relative;
  width: 100%;
  height: 506px;
  margin-bottom: 44px;
}

.activity-box .banner .info-box {
  position: absolute;
  width: 563px;
  padding: 17px 80px 17px 34px;
  background: rgba(17, 17, 17, 0.9);
  /* opacity: ; */
  border-top: 3px solid #FFFFFF;
  box-sizing: border-box;
  left: 0;
  bottom: -25px;
  z-index: 4;
}
.info-box .next {
  position: absolute;
  width: 16px;
  right: 30px;
  bottom: 23px;
}
.img-box {
  text-align: center;
}
.img-box .title {
  width: 320px;
}
.img-box .images {
  width: 100%;
  height: 78px;
  margin-top: -20px;
}

.swiper-slide {
  display: flex;
  align-items: center;
  overflow: hidden;
}
.swiper-slide img {
  width: 100%;
}
.swiper-slide-visible {
  position: relative;
}
.swiper-slide-visible:hover::after {
  background: rgba(0, 0, 0, 0);
}
.swiper-slide-visible::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  left: 0;
  top: 0;
  z-index: 1;
}
.swiper-slide-thumb-active.swiper-slide-visible::after {
  background: rgba(0, 0, 0, 0);
}
.swiper-thumbs-pagination {
  width: 340px !important;
  height: 2px !important;
  background: #D8D8D8 !important;
  border-radius: 2px !important;
  top: unset !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  margin: auto !important;
  z-index: 2;
}
.swiper-thumbs-pagination .swiper-pagination-progressbar-fill {
  background: #000000 !important;
}
.swiper-thumbs-container {
  padding-bottom: 36px !important;
}

.mask-bg {
  position: absolute;
  width: 100%;
  height: 200px;
  background: #F4F4F4;
  opacity: 0.5;
  left: 0;
  top: 0;
}