#relatedNewsContainer{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(30%, 1fr)); /* 设置每个子项的宽度 */
  gap: 20px; /* 设置每个子项之间的间距 */
}
#relatedNewsContainer>.item .item,
#relatedNewsContainer>.item:last-child{
  width:100%;
  display: flex !important;
  padding: 0;
}
#relatedNewsContainer > .item{
  width: 100% !important;
  /* height: 100%; */
  background: #f5f5f5;
}
#relatedNewsContainer>.item:last-child .figure, #relatedNewsContainer>.item:last-child .post-meta{
  display:flex;
}
#relatedNewsContainer>.item:last-child .text{
  padding: 12px 16px;
  display: block;
}
.relative-post .cols .post-meta{
  margin-top:0;
}
.cols .figure:after{
  padding-top:56.25%;
}
.relative-post .text{
  background:#f5f5f5;
  height: 100px;
  display:flex;
  flex-direction:column;
  justify-content: space-between;
}
.relative-post .text h2{
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}