.custom-title-1 {
  display: inline-block;
  line-height: 24px;
}

.custom-title-2 {
  font-size: 18px;
}

.operation-icon {
  color: #bfbfbf;
  cursor: pointer;

  &:hover {
    color: #999;
  }

  & + & {
    margin-left: 20px;
  }
}

.button-gap {
  margin-left: 16px;
}