.mainer {
  padding: 60px 0 100px;
}
.mainer .list {
  padding-bottom: 80px;
  width: 1200px;
  margin: 0 auto;
}
.mainer .list .item {
  display: block;
  height: 181px;
  border-bottom: 1px solid #f0f0f0;
  background-color: transparent;
  cursor: pointer;
  padding: 40px 0;
}
.mainer .list .item .web {
  display: flex;
}
.mainer .list .item .web .time {
  width: 143px;
  height: 100px;
  border-right: 1px solid #f0f0f0;
  padding-left: 40px;
  flex-shrink: 0;
}
.mainer .list .item .web .time .day {
  font-size: 48px;
  line-height: 48px;
}
.mainer .list .item .web .time .divider {
  width: 26px;
  height: 1px;
  background-color: #e5e5e5;
  margin-right: 26px;
  margin-top: 15px;
}
.mainer .list .item .web .time .yearMonth {
  font-size: 18px;
  line-height: 24px;
  opacity: 0.5;
  margin-top: 15px;
}
.mainer .list .item .web .right {
  padding-left: 40px;
}
.mainer .list .item .web .right .title {
  font-size: 24px;
  font-weight: bold;
  line-height: 2.5;
  vertical-align: middle;
}
.mainer .list .item .web .right .descrip {
  font-size: 18px;
  line-height: 1.5;
  color: #666;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  position: relative;
}
.mainer .list .item:hover {
  background-color: #f5f5f5;
}
.mainer .list .item:hover .web .time .day {
  color: var(--primary-color);
}
.mainer .list .item:hover .web .right .title {
  color: var(--primary-color);
}