.banner-box {
  width: 100%;
}
.banner-box > img {
  width: 100%;
}
.main-box {
  width: 1440px;
  margin: 0 auto;
}
.first-list-box {
  margin-top: 30px;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.first-list-box > li {
  width: 712px;
}
.first-list-box > li > img {
  width: 712px;
  height: 419px;
  display: block;
}
.item-info-box {
  width: 100%;
  height: 153px;
  position: relative;
}
.item-info-text {
  width: 635px;
  height: 100%;
  position: absolute;
  left: 38px;
  top: -38px;
  z-index: 10;
  background: #fff;
  box-shadow: 0px 4px 8px rgb(224, 224, 224);
}
.item-info {
  width: 100%;
  height: 100%;
  padding: 10px 30px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.item-info > .item-tags-box {
  width: 100%;
  display: flex;
}
.item-info > .item-tags-box > h3 {
  font-size: 18px;
  font-weight: bold;
  color: #5d97ff;
  margin-right: 40px;
}
.item-info > .item-tags-box > .item-tags {
  width: 80%;
  display: flex;
  flex-wrap: wrap;
}
.item-info > .item-tags-box > .item-tags > li {
  padding: 2px 4px;
  box-sizing: border-box;
  background: #ecf3ff;
  border-radius: 2px;
  font-size: 14px;
  color: #5d97ff;
  line-height: 28px;
  margin-right: 15px;
  margin-bottom: 6px;
}
.item-info > p {
  font-size: 15px;
  color: #808080;
  line-height: 28px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-indent: 30px;
}
.item-info > .item-text {
  font-size: 15px;
  color: #808080;
  line-height: 28px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  text-indent: 30px;
}
.second-list-box {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-bottom: 43px;
}
.second-list-box > li {
  width: 349px;
  height: 230px;
  position: relative;
  cursor: pointer;
}
.second-list-box > li > p {
  position: absolute;
  left: 0px;
  bottom: 0px;
  z-index: 10;
  width: 100%;
  height: 29px;
  background: rgba(00, 00, 00, 0.6);
  font-size: 15px;
  color: #ffffff;
  text-align: center;
  line-height: 29px;
}