._thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

._post-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-word;
}

/* PC用：2行まで */
@media screen and (min-width: 768px) {
  ._post-title {
    -webkit-line-clamp: 2;
  }
}

/* SP用：1行まで */
@media screen and (max-width: 767px) {
  ._post-title {
    -webkit-line-clamp: 1;
  }
}

.category a:hover {
    transition-duration: 300ms;
    opacity: 0.75;
}