<h3>中見出し</h3>
/*h3タグ 中見出し style.css 455-475行目*/
h3 {
    padding: 0.5em;
    /*文字周りの余白*/
    color: #ff9800;
    /*文字色*/
    border-left: solid 5px #ff9800;
    /*左線(実線 太さ 色)*/
    margin-left: 12px;
    margin-top: 1em;
}

@media (max-width: 763px) {
    h3 {
        padding: 4px 0.5em;
        border-left: solid 4px #ff9800;
        margin-left: 12px;
        font-size: 16px;
        margin-top: 1em margin-bottom: 8px;
        ;
    }
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.