.year-card {
  display: flex;
  align-items: self-start;
  position: relative;
  margin-left: 15px;
  margin-bottom: 2rem;
  padding: 1.8rem;
  border-radius: 10px;
  background-color: #ffffff;
  color: #333333;
  width: 100%;
}

.year-card::before {
  position: absolute;
  top: 20px;
  left: -20px;
  width: 30px;
  height: 30px;
  background-color: #ffffff;
  clip-path: polygon(0 50%, 100% 0, 100% 100%);
  content: '';
}

.year-card,
.year-card::before {
  filter: drop-shadow(2px 2px 4px rgba(99, 99, 99, 0.2));
  -webkit-filter: drop-shadow(2px 2px 4px rgba(99, 99, 99, 0.2));
}

.year-photo img {
  max-width: 100px;
  border-radius: 50%;
  border: 1px solid #D9D9D9;
  background-color: #fff;
}

.year-talk {
  margin-left: 1.6rem;
}

.year-card h5 {
  color: var(--dark-colorC);
  font-weight: 600;
}

.year-talk-txt p {
  font-size: 18px;
  margin-bottom: 5px;
}

.year-talk-txt .collapse:not(.show) {
  /* height: 120px !important; */
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 8;
  -webkit-box-orient: vertical;
}

.year-talk-txt .collapsing {
  min-height: 274px !important;
}

/*.year-talk-txt a.collapsed:after {
    content: '顯示更多';
}

.year-talk-txt a:not(.collapsed):after {
    content: '顯示更少';
}
*/

.year-talk-txt a {
  cursor: pointer;
}

.year-talk-txt a:not(.collapsed) i {
  transform: rotate(180deg);
  display: inline-block;
}