/* 見出し */
h2 {
 color: #000000;
 font-size: 2.0em;
 font-weight: bold;
 border-left: solid 20px #ace539;
 padding-left: 10px;
 margin-bottom: 10px;
}

h3 {
 position: relative;
 padding: 0.6em;
 padding-left: 1.2em;
 background: #e3ffc8;
 border-radius: 10px;
 color: #000000;
 font-weight: bold;
 font-size: 2.0em;
 margin-bottom: 20px;
}

h3:after {
 position: absolute;
 content: '';
 top: 100%;
 left: 30px;
 border: 15px solid transparent;
 border-top: 15px solid #e3ffc8;
 width: 0;
 height: 0;
}

h4 {
 position: relative;
 padding: 0.6em;
 padding-left: 1.2em;
 background: #fccccc;
 border-radius: 10px;
 color: #000000;
 font-weight: bold;
 font-size: 2.0em;
 margin-bottom: 20px;
}

h4:after {
 position: absolute;
 content: '';
 top: 100%;
 left: 30px;
 border: 15px solid transparent;
 border-top: 15px solid #fccccc;
 width: 0;
 height: 0;
}




/* 文章 */
.sentence-main {
 color: #000000;
 font-size: 1.4em;
}

.r {
 color: #ff0000;
}


/* 空白行 */
.bl-1 {
 margin: 1.4em;
}
.bl-2 {
 margin: 2.8em;
}


/* その他 */