.pc_recruit_des {
  height: 48px;
  width: 520px;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 这里是超出几行省略 */
  overflow: hidden;
  margin-bottom: 6px;
}