.collapse {
    background-color: #f7f7f7;
    border-radius: 4px;
    border: 1px solid #d9d9d9;
  
    .collapse-item {
      border-top: 1px solid #d9d9d9;
  
      &:first-child {
        border-top: none;
  
      }
  
      &-header {
        line-height: 22px;
        padding: 8px 0 8px 32px;
        color: rgba(0, 0, 0, 0.85);
        cursor: pointer;
        position: relative;
  
        &-icon {
          position: absolute;
          left: 10px;
          font-size: 12px;
          color: rgba(0, 0, 0, 0.43)
        }
      }
  
      &-content {
        padding: 0 16px;
        background: #ffffff;
  
        &-text {
          padding: 16px 0;
        }
      }
  
      &:last-child {
        .collapse-item-content {
          border-radius: 0 0 4px 4px;
        }
      }
    }
  }