html {
  font-size: 1vw;
  overflow-x: hidden;
}
.news-item {
  display: flex;
  flex-direction: row-reverse;
  background: var(--theme-color2, #222);
  color: #fff;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  width: 100rem;
  box-sizing: border-box;
}
.news-item.alt {
  background: var(--theme-color1, #205a8a);
  flex-direction: row;
  /* 统一图片在前文字在后 */
}
.news-item-img {
  position: relative;
  width: 50%;
  height: 26rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  /* 图片缩小但区域不变 */
  box-sizing: border-box;
}
.news-item-img img {
  position: absolute;
  left: 0;
  width: 41rem;
  height: 26rem;
  object-fit: cover;
  background: #e0e0e0;
}
.news-item.alt .news-item-img img {
  left: auto;
  right: 0;
}
.news-item-info {
  width: 50%;
  padding: 0 8rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 26rem;
  box-sizing: border-box;
}
.news-item-info h3 {
  font-weight: 300;
  font-size: 1.8rem;
  margin-bottom: 3rem;
  margin-top: 0rem;
}
.news-item-info p {
  font-size: 1em;
  margin: 0;
}
.news-item-content {
  margin: auto 0;
}
.news-item-more {
  position: relative;
  margin-left: 30rem;
  margin-bottom: 2.5rem;
}