/*-------------------------------------------
aside
-------------------------------------------*/
#sidebar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 20px;
}
.side_1,
.side_2 {
  width: calc(50% - 15px);
}
#sidebar .side-title {
  font-size: 1.125rem;
  font-weight: bold;
  margin-bottom: 30px;
}
#sidebar .accordion-button {
  background-color: #2e90ff;
}


/*-------------------------------------------
SP
-------------------------------------------*/
@media screen and (max-width: 767px) {
  /*-------------------------------------------
  aside
  -------------------------------------------*/
  .side_1,
  .side_2 {
    width: 100%;
    padding: 0;
  }
}