CSS

绿色按钮：

  1. export const NewItemButton = styled.button`
  2.   background-color: #5aac44;
  3.   border-radius: 3px;
  4.   border: none;
  5.   box-shadow: none;
  6.   color: #fff;
  7.   padding: 6px 12px;
  8.   text-align: center;
  9. `

image.png

卡片：

  1. export const ColumnContainer = styled.div`
  2.   background-color: #ebecf0;
  3.   width: 300px;
  4.   min-height: 40px;
  5.   margin-right: 20px;
  6.   border-radius: 3px;
  7.   padding: 8px 8px;
  8.   flex-grow: 0;
  9. `
  11. export const CardContainer = styled.div`
  12.   background-color: #fff;
  13.   cursor: pointer;
  14.   margin-bottom: 0.5rem;
  15.   padding: 0.5rem 1rem;
  16.   max-width: 300px;
  17.   border-radius: 3px;
  18.   box-shadow: #091e4240 0px 1px 0px 0px;
  19. `

image.png