/* デコレーション */
.deco01 {
  color: white;
  background-color: #29B394;
}
.deco02 {
  color: white;
  background-color: #3BD3B1;
}
.deco03 {
  color: white;
  background-color: #1E90FF;
}
.deco04 {
  border-bottom: 2px solid;
  border-collor: #00008B;
}

/* ナビゲーション */
.navback {
  background-color: #ffffff;
}

/* 強調・取消など */
.teisei {
  color: red;
  font-weight: bold;
}
.torikeshi {
  text-decoration: line-through;
}
.kyocho-bold {
  font-weight: bold;
}
.kyocho-red {
  color: red;
}
.kyocho-redbold {
  font-weight: bold;
  color: red;
}
.kyocho-bluebold {
  font-weight: bold;
  color: blue;
}
.commenttext {
  font-size:1.5rem;
}