iframe {
	width: 100%;
}

.article h2 {
	  padding: 0.4em 0.5em;/*文字の上下 左右の余白*/
  background: #f4f4f4;/*背景色*/
  border-left: solid 5px #0095d9;/*左線*/
  border-bottom: solid 3px #d7d7d7;/*下線*/
}

.article h3 {
  padding: 0.25em 0.5em;/*上下 左右の余白*/
  color: #2850ef;/*文字色*/
  background: transparent;/*背景透明に*/
  border-left: solid 5px #0095d9;/*左線*/
}

.article ul {
  color: #668ad8;/*文字色*/
  border: dashed 2px #668ad8;/*破線 太さ 色*/
  background: #f1f8ff; /*背景色*/
  padding: 0.5em 0.5em 0.5em 2em;
}

.article ul li {
  line-height: 1.5;
  padding: 0.5em 0;
}

.article ol {
  counter-reset:number; /*数字をリセット*/
  list-style-type: none!important; /*数字を一旦消す*/
  padding:0.5em;
  background: #f5faff;
}

.article ol li {
  position: relative;
  padding-left: 30px;
  line-height: 1.5em;
  padding: 0.5em 0.5em 0.5em 30px;
}

.article  ol li:before{
  /* 以下数字をつける */
  position: absolute;
  counter-increment: number;
  content: counter(number);
  /*以下数字のデザイン変える*/
  display:inline-block;
  background: #5c9ee7;
  color: white;
  font-family: 'Avenir','Arial Black','Arial',sans-serif;
  font-weight:bold;
  font-size: 15px;
  border-radius: 50%;
  left: 0;
  width: 25px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  /*以下 上下中央寄せのため*/
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.article h4 {
  color: #2850ef;/*文字色*/
  /*線の種類（点線）2px 線色*/
  border-bottom: dashed 2px #6594e0;
}

blockquote {
    position: relative;
    padding: 10px 15px 10px 60px;
    box-sizing: border-box;
    font-style: italic;
    background: #f5f5f5;
    color: #777777;
    border-left: 5px solid #668ad8;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.14);
}

blockquote:before{
    display: inline-block;
    position: absolute;
    top: 7px;
    left: 0;
    content: "“";
    font-family: sans-serif;
    color: #668ad8;
    font-size: 90px;
    line-height: 1;
}

blockquote p {
    padding: 0;
    margin: 7px 0;
    line-height: 1.7;
}

blockquote cite {
    display: block;
    text-align: right;
    color: #888888;
    font-size: 0.9em;
}

:root {
  --animate-duration: 1s;
  --animate-delay: 3s;
}