/* i {
  flex: 0 0 auto;
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  flex-shrink: 0;
} */
i.article-calendar {
  background-image: url(../images/article-calendar.svg);
}

.articles-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: minmax(50%, 100%);
  grid-gap: 8px;
  margin: 15px 0;
}
.articles-block .ab-left,
.articles-block .ab-right {
  flex: 0 0 50%;
}
.articles-block .ab-right {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 8px;
}
.articles-block .article-item-big {
  position: relative;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  border-radius: 5px;
  height: 100%;
  overflow: hidden;
}
.articles-block .article-item-big:hover .article-img {
  transform: scale3d(1.1, 1.1, 1);
}
.articles-block .article-item-big .article-tag {
  padding: 4px 8px;
}
.articles-block .article-item-big .article-title {
  width: 100%;
  text-align: center;
  color: #fff;
  font-size: 32px;
  line-height: 1.3;
  font-weight: 700;
  margin: auto 0 20px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 5px;
}
.articles-block .article-item-big .article-title span {
  color: #85e8ff;
}
.articles-block .article-item-big .btn-wrap {
  width: 100%;
  text-align: center;
}
.articles-block .article-item-big .btn-ref {
  display: inline-block;
  padding: 8px 60px;
  border-radius: 5px;
  background-color: #eac815;
  color: #000;
  font-weight: bold;
}
.articles-block .article-item-big .btn-ref:hover {
  background-color: #d3b413;
}
.articles-block .article-item {
  flex: 0 0 calc(50% - 5px);
  position: relative;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  border-radius: 5px;
  overflow: hidden;
}
.articles-block .article-item:hover .article-img {
  transform: scale3d(1.1, 1.1, 1);
}
.articles-block .article-item .article-info {
  padding: 10px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}
.articles-block .article-item .article-date {
  flex: 1 1 auto;
  display: flex;
  align-items: flex-end;
  color: #fff;
  font-size: 12px;
  margin-left: 5px;
}
.articles-block .article-item .article-date i {
  width: 15px;
  height: 15px;
  margin-bottom: 4px;
}
.articles-block .article-item .article-title {
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
  padding: 0 5px;
  letter-spacing: 0.3px;
  margin-top: 8px;
  overflow: hidden;
}
.articles-block .article-img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  transition: all 300ms linear;
}
.articles-block .article-info {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.6), transparent);
}
.articles-block .article-tag {
  display: inline-block;
  padding: 2px 8px;
  margin-bottom: 5px;
  font-size: 12px;
  color: #fff;
}

@media (max-width: 1000px) {
  .articles-block {
    display: flex;
    flex-direction: column;
  }
}
@media (max-width: 1000px) and (min-width: 768px) {
  .articles-block .article-item .article-info {
    padding: 16px;
  }
  .articles-block .article-item .article-title {
    font-size: 18px;
  }
}
@media (max-width: 768px) {
  .articles-block .ab-right {
    display: none;
    grid-template-columns: repeat(1, 1fr);
  }
  .articles-block .article-item-big .article-title {
    display: inline-block;
    font-size: 16px;
    padding: 5px;
    margin-bottom: 10px;
  }
  .articles-block .article-item-big .btn-ref {
    padding: 2px 30px;
  }
  .articles-block .article-info {
    padding: 10px;
  }
}