.posts__link_list {
  display: flex;
  flex-wrap: wrap;
}
.posts__link_list li {
  width: calc((100% - 10px) / 2);
  margin-right: 10px;
  margin-bottom: 30px;
}
.posts__link_list li:nth-child(2n) {
  margin-right: 0;
}
.posts__link_list li a {
  display: block;
  background-color: #fff;
  box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.1);
}
.posts__link_list li a:hover {
  transform: translateY(-3px);
}

.posts__img_area {
  position: relative;
}

.posts__cat {
  width: 100px;
  text-align: center;
  font-size: 12px;
  padding: 8px 0;
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
}

.posts__link_img {
  width: 100%;
  padding-top: 68%;
  background-color: #C7C7C7;
  background-size: cover;
  background-position: top center;
  margin-bottom: 15px;
}

.posts__day {
  font-size: 12px;
  margin-bottom: 10px;
  padding: 0 20px;
}

.posts__name {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  padding: 0 20px 15px;
}

.posts__pagenation {
  text-align: center;
  font-size: 16px;
}
.posts__pagenation a {
  font-size: 16px;
}

@media screen and (min-width: 768px) {
  .posts__link_list li {
    width: calc((100% - 30px) / 3);
    margin-right: 15px;
    margin-bottom: 30px;
  }
  .posts__link_list li:nth-child(2n) {
    margin-right: 15px;
  }
  .posts__link_list li:nth-child(3n) {
    margin-right: 0;
  }
}