.advertisement-item {
  margin-top: 10px;
  margin-bottom: 4px;
}
.app .empty-pic {
  margin-top: 100px;
  width: 240px !important;
  height: 240px !important;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.app .empty-text {
  margin-top: 16px;
  text-align: center;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #9da9b6;
  line-height: 20px;
}
.empty-box {
  min-height: calc(100vh - 300px);
}