.article-image-viewer {
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #000;
  background: rgba(0, 0, 0, 0.8);
  display: none;
}

.article-image-viewer.show {
  display: block;
}

.article-image-viewer .viewer-close {
  position: absolute;
  right: 0.4rem;
  top: 0.3rem;
  width: 0.64rem;
  height: 0.64rem;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 0.42rem;
  line-height: 0.64rem;
  text-align: center;
  cursor: pointer;
  z-index: 2;
}

.article-image-viewer .viewer-arrow {
  position: absolute;
  top: 50%;
  margin-top: -0.28rem;
  width: 0.56rem;
  height: 0.56rem;
  border-radius: 50%;
  border: 0;
  background: rgba(123, 197, 255, 0.85);
  color: #fff;
  font-size: 0.38rem;
  line-height: 1;
  text-align: center;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}

.article-image-viewer .viewer-arrow-left {
  left: 0.2rem;
}

.article-image-viewer .viewer-arrow-right {
  right: 0.2rem;
}

.article-image-viewer .viewer-arrow.disabled {
  opacity: 0.35;
  cursor: default;
}

.article-image-viewer .viewer-toolbar {
  position: static;
  left: auto;
  bottom: 0.2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.article-image-viewer .viewer-bottom-bar {
  position: absolute;
  left: 50%;
  bottom: 0.2rem;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  min-width: 3.6rem;
  padding: 0.06rem 0.1rem;
  border-radius: 0.1rem;
  background: rgba(20, 28, 40, 0.5);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  z-index: 2;
}

.article-image-viewer .viewer-counter {
  position: static;
  color: #fff;
  font-size: 0.24rem;
  margin-right: 0.16rem;
}

.article-image-viewer .viewer-tool-btn {
  border: 0;
  width: 0.48rem;
  height: 0.48rem;
  margin: 0 0.04rem;
  border-radius: 0.08rem;
  background: rgba(0, 0, 0, 0.42);
  color: #fff;
  font-size: 0.22rem;
  line-height: 0.48rem;
  text-align: center;
  cursor: pointer;
}

.article-image-viewer .viewer-tool-btn.disabled {
  opacity: 0.35;
  cursor: default;
}

.article-image-viewer .swiper-container,
.article-image-viewer .swiper-wrapper,
.article-image-viewer .swiper-slide {
  width: 100%;
}

.article-image-viewer .swiper-container {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0.9rem;
  height: auto;
}

.article-image-viewer .swiper-wrapper,
.article-image-viewer .swiper-slide {
  height: 100%;
}

.article-image-viewer .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  overflow: hidden;
}

.article-image-viewer .swiper-zoom-container {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.article-image-viewer .swiper-zoom-container img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
}

.dynamic-size img {
  cursor: zoom-in;
}

@media (max-width: 768px) {
  .article-image-viewer .viewer-close {
    right: 0.24rem;
    top: 0.24rem;
  }

  .article-image-viewer .viewer-arrow {
    width: 0.64rem;
    height: 0.64rem;
    margin-top: -0.32rem;
    font-size: 0.44rem;
  }

  .article-image-viewer .viewer-tool-btn {
    width: 0.56rem;
    height: 0.56rem;
    line-height: 0.56rem;
    font-size: 0.26rem;
  }

  .article-image-viewer .viewer-bottom-bar {
    min-width: 4.2rem;
    bottom: 0.24rem;
    padding: 0.08rem 0.12rem;
  }
}