.blog_main_box {
/*width: var(--w);*/
/*margin-left: calc((100% - var(--w)) / 2);*/
  width: 100% !important;
  margin-left: unset !important;
  justify-content: center;
  display: flex;
  flex-wrap: wrap;
  min-height: 600px;
}
.blog_main_box .blog_summary_div_mobile {
  position: absolute;
  top: 0;
  padding: 8px;
  margin-top: 2.2em;
  color: #fff;
  pointer-events: none;
  display: none;
}
.blog_commend_img_mask:hover {
  background-color: rgba(0,0,0,0.5);
  transition: all 0.2s ease-in-out;
}
.blog_commend_a:hover > .blog_commend_img {
  transform: scale(1.1);
  transition: all 0.3s ease-in-out;
}
.blog_time {
  position: absolute;
  bottom: 0;
  right: 0;
  padding: 6px;
  color: #fff;
  font-size: 1.2em;
  border-radius: 8px 0 0 8px;
  backdrop-filter: saturate(100%) blur(4px) grayscale(30%);
}
.blog_time_div {
  display: inline-block;
  float: right;
}
/* 移动端适配 */
@media (max-width: 768px) {
  .blog_commend {
    width: 100% !important;
    padding: 0 5px 15px 5px;
  }
  .blog_title_value {
    font-size: 18px !important;
    padding: 6px !important;
  }
  .blog_summary_value {
    font-size: 14px !important;
    padding: 3px 5px !important;
    line-height: 20px !important;
  }
  .blog_tag {
    font-size: 13px !important;
  }
}
/* 平板适配 */
@media (min-width: 769px) and (max-width: 1024px) {
  .blog_commend {
    width: 50% !important;
  }
}
/* 手机适配 */
@media (max-width: 768px) {
  .blog_left_box {
    width: 98%;
  }
}
/*推荐文章的封面图片*/
.blog_commend_img {
  width: 100%;
/*aspect-ratio: 1;*/
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease-in-out;
}
.blog_tag {
  position: absolute;
  bottom: 0;
  padding: 3px;
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  border-radius: 0 8px 8px 0;
/*backdrop-filter: saturate(100%) blur(4px) grayscale(30%);*/
  backdrop-filter: saturate(200%) blur(3px) opacity(60%);
  background-color: rgba(0,0,0,0.4);
  backdrop-filter: unset !important;
  background-color: unset !important;
}
.blog_title_div {
  position: absolute;
  top: 0;
  padding: 8px;
  text-align: center;
}
.blog_title_value {
/*font-size: 1.8em;*/
/*padding: 10px;*/
  font-size: 20px;
  font-weight: bold;
  padding: 8px;
  color: #ff0;
}
.blog_summary_div {
  position: absolute;
  top: 0;
  padding: 8px;
  margin-top: 2.2em;
  color: #fff;
}
.blog_summary_value {
/*font-size: 1.4em;*/
/*padding: 10px;*/
/*line-height: 1.6em;*/
  font-size: 16px;
  padding: 4px 6px;
  line-height: 24px;
}
.blog_commend_img:hover {
  transform: scale(1.1);
  transition: all 0.3s ease-in-out;
}
/* 15寸笔记本（最小桌面屏）→ 百分比最小 */
@media (min-width: 1366px) and (max-width: 1439px) {
  .blog_left_box {
    width: 90%;
  }
}
/* 24寸显示器 → 中等百分比 */
@media (min-width: 1440px) and (max-width: 1919px) {
  .blog_left_box {
    width: 84%;
  }
}
/* 27寸显示器 → 更大百分比 */
@media (min-width: 1920px) and (max-width: 2559px) {
  .blog_left_box {
    width: 76%;
  }
}
/* 27寸以上 超大屏 → 百分比最大 */
@media (min-width: 2560px) {
  .blog_left_box {
    width: 70%;
  }
}
@media (max-width: 768px) {
  .blog_main_box .blog_summary_div {
    display: none;
  }
  .blog_main_box .blog_summary_div_mobile {
    display: block;
  }
}