.banner {
  width: 100%;
  height: 555px;
  overflow: hidden;
  background-position: center center;
  background-size: 100% auto;
  background-repeat: no-repeat;
}

.article-list {
  box-sizing: border-box;
  padding: 20px 0 30px 0;
  overflow: hidden;
}

.article-item {
  float: left;
  width: calc((100% - 96px) / 4);
  height: 366px;
  box-sizing: border-box;
  border: 4px solid #f5f1f1;
  margin: 10px 12px;
}

.article-item a {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

.article-item-img {
  width: 100%;
  height: 270px;
  position: relative;
  overflow: hidden;
  background-color: #ffffff;
}

.article-item img {
  height: 180px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.article-item-info {
  flex: 1;
}

.article-item-info-top {
  height: 24px;
  margin: 10px 14px;
}

.article-title {
  float: left;
  font-size: 16px;
  line-height: 24px;
  color: #232323;
}

.article-item-info-arrow {
  float: right;
  width: 30px;
  height: 24px;
  box-sizing: border-box;
  border-left: 1px solid #fff;
  background: url("../img/product-arrow.png") right center no-repeat;
  background-size: 20px 20px;
}

.article-description {
  margin: 0 14px;
  font-size: 14px;
  line-height: 34px;
  color: #232323;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.article-item:hover {
  background-color: #0089c9;
  border-color: #0089c9;
  box-shadow: 0px 8px 30px rgb(214, 213, 213);
  -webkit-transform: translateY(-5px);
}

.article-item:hover .article-title {
  color: #fff;
}

.article-item:hover .article-item-info-arrow {
  background-image: url("../images/product-arrow-active.png");
}

.article-item:hover .article-description {
  color: #fff;
}

/*# sourceMappingURL=article-list.css.map */