1. satır: |
1. satır: |
| .collapsible-sec{ | | .collapsible-sec{ |
| cursor:pointer; | | cursor:pointer; |
| + | } |
| + | |
| + | |
| + | .arrow{ |
| + | border: solid black; |
| + | border-width: 0 3px 3px 0; |
| + | display: inline-block; |
| + | padding: 3px; |
| + | transform: rotate(45deg); |
| + | transition: transform 0.5s ease-in; |
| + | } |
| + | |
| + | .up { |
| + | transform: rotate(-135deg); |
| } | | } |