.product_show {
  width: 100%;
  height: auto;
}

.product_show .banner {
  width: 100%;
  height: 34.625rem;
  overflow: hidden;
}

.product_show .banner img {
  width: 100%;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.product_show .show_info {
  width: 87.5rem;
  height: auto;
  margin: 0 auto;
  padding-top: 1.25rem;
  padding-bottom: 0.56rem;
}

.product_show .show_info .dao p {
  font-size: 0.75rem;
  font-weight: 400;
  color: #999999;
}

.product_show .show_info .dao p span {
  font-size: 0.875rem;
  font-weight: 400;
  color: #333333;
}

.product_show .show_info .show {
  width: 100%;
  margin-top: 0.94rem;
}

    .product_show .show_info .show .title_info {
        overflow: hidden;
        min-height: 384px;
        position: relative;
    }

.product_show .show_info .show .title_info .pic {
  width: 664px;
  height: 334px;
  overflow: hidden;
  margin-right: 1.34rem;
  float: left;
}

.product_show .show_info .show .title_info .pic img {
  width: 664px;
  height: 334px;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.product_show .show_info .show .title_info .infos {
  float: left;
  position: relative;
  height: 20.9375rem;
}

.product_show .show_info .show .title_info .infos .title {
  font-size: 1.75rem;
  font-weight: bold;
  color: #333333;
  margin-bottom: 1rem;
  position: relative;
}

.product_show .show_info .show .title_info .infos .title::before {
  content: "";
  width: 0.04rem;
  height: 2rem;
  background: #1890ff;
  left: -0.625rem;
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
}

.product_show .show_info .show .title_info .infos .zhaiyao {
  width: 30.5rem;
  font-size: 1rem;
  font-weight: 400;
  color: #333333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  overflow: hidden;
}

.product_show .show_info .show .title_info .infos .btn {
  width: 6.25rem;
  height: 2.5rem;
  background: #1890ff;
  border-radius: 0.3125rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: #ffffff;
  line-height: 2.5rem;
  text-align: center;
  margin-top: 0.625rem;
  position: absolute;
  bottom: 0rem;
  left: 0;
  border:0;
  padding:0;
}

.product_show .show_info .show .content {
  margin-top: 4.25rem;
}

.product_show .show_info .show .content p {
  font-size: 1rem;
  font-weight: 400;
  color: #666666;
  line-height: 0.26rem;
  margin-bottom: 1.25rem;
}

.product_show .show_info .show .content p:last-child {
  margin-bottom: 0;
}

/* 媒体切换按钮样式 */
.media-switch {
  position: absolute;
  width: 664px;
  top: 344px;
  left: 0;
  text-align: center;
  z-index: 10;
}

.switch-btn {
  padding: 6px 15px;
  margin: 0 3px;
  border: 1px solid #1890FF;
  background: white;
  color: #1890FF;
  cursor: pointer;
  border-radius: 3px;
  font-size: 12px;
  transition: all 0.3s ease;
}

.switch-btn:hover {
  background: #f0f8ff;
}

.switch-btn.active {
  background: #1890FF;
  color: white;
}