@charset "UTF-8";

/* 下線(メイン・グレー) */

.article h3 {
  border-bottom: 2px solid #ddd;
  display: block;
  padding: 10px 0 8px;
}

.article h3:before {
  background: var(--main-color);
  bottom: -2px;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  width: 30%;
}