| 19 | * | Property box-sizing doesn't exist in CSS level 2.1 but exists in : border-box border-box |
| 57 | .contents | Value Error : display flex is not a display value : flex flex |
| 58 | .contents | Property flex-direction doesn't exist : column column |
| 59 | .contents | Property gap doesn't exist : 60px 60px |
| 88 | Parse Error (max-width: 640px) { body { padding: 40px 10px 140px; } .headText { font-size: 16px; margin: 0 8px 40px; text-align: left; } .contents { gap: 40px; margin: 0 8px } .contents_title { font-size: 20px; margin-bottom: 20px; text-align: left; } } |
| 16 | You should add a 'type' attribute with a value of 'text/css' to the 'style' element |