.popular {
  display: flex;
  border: 1px solid #ccc;
  padding: 15px;
  margin-bottom: 18px;
}
.popular .popular_list a{
  text-decoration: underline;
}
.popular_list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  padding-left: 20px;
}