回答編集履歴
1
調整
test
CHANGED
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@@ -30,3 +30,31 @@
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30
30
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</div>
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31
31
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<div class="section-bottom"></div>
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32
32
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```
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33
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+
単純にやるなら.section-topにmargin-bottomを設定するだけでも
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34
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+
```CSS
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35
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<style>
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36
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.section-top {
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37
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position: relative;
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38
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background-color: black;
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39
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width: 200px;
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40
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height: 200px;
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41
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margin-bottom:100px;
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42
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}
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43
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.section-top::after {
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44
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content: "";
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45
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display: block;
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46
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width: 100%;
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47
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height: 150%;
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48
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background-color: aqua;
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49
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opacity: 0.5;
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50
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}
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51
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+
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52
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.section-bottom {
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53
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width: 200px;
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54
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height: 200px;
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55
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background-color: bisque;
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56
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}
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57
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</style>
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58
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<div class="section-top"></div>
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59
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<div class="section-bottom"></div>
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60
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```
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