.runfeng-certificate {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--content-gap) 0;
  position: relative;
}

.runfeng-certificate::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(40, 40, 40, 0.60);
  backdrop-filter: blur(7px);
}

.runfeng-certificate h2 {
  color: #FFF;
  text-align: center;
  font-family: var(--title-font-family);
  font-size: var(--title-size-h1);
  font-weight: 700;
  line-height: 1.52;
  
  position: relative;
}

.runfeng-certificate-list {
  margin-top: calc(var(--content-gap-lg) / 2);
}

.runfeng-certificate-list .swiper {
  padding-bottom: calc(var(--content-gap-md) + 3px);
}

.runfeng-certificate-list .swiper-slide {
  height: auto;
}

.runfeng-certificate-list .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.runfeng-certificate-list .swiper-pagination {
  bottom: 0 !important;
  line-height: 0;
  font-size: 0px;
}