- slide 1 of 23, currently active
- slide 2 of 23
- slide 3 of 23
- slide 4 of 23
- slide 5 of 23
- slide 6 of 23
- slide 7 of 23
- slide 8 of 23
- slide 9 of 23
- slide 10 of 23
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1분 퀴즈
2. 다음 코드를 보고 요소의 너비와 높이를 계산해 보세요.
div{
width:100px;
height:100px;
border-top:5px solid red;
border-bottom:10px solid red;
border-right:10px solid red;
border-left:20px solid red;
margin:10px 20px;
padding:10px 20px;
}
너비: ____px, 높이: ____px