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HTML

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HTML

              
                <p>これは、わたしが小さいときに、<span class="marker1">村の茂兵(もへい)</span>というおじいさんからきいたお話です。<br>
  むかしは、わたしたちの村のちかくの、中山というところに小さなお城(しろ)があって、<span class="marker2">中山さま</span>というおとのさまがおられたそうです。<br>
  その中山から、すこしはなれた山の中に、「<span class="bold">ごんぎつね</span>」というきつねがいました。</p>
<div class="box">
  茂兵→人間<br>
  中山さま→人間<br>
  ごんぎつね→きつね
</div>
              
            
!

CSS

              
                
.marker1{
  background:#ff9;
}
.marker2{
  background:linear-gradient(transparent 60%, #ff9 0%);
}
.bold{
  font-weight:bold;
}
.box{
  border: 4px double #aaa;
  padding: 20px;
  margin-top: 20px;
  border-radius:5px;
}
              
            
!

JS

              
                
              
            
!
999px

Console