.table-of-contents.open {
  background-color: #f8f9fa;
  border-style: solid;
  border-color: #a2a9b1;
}

h1 {
  text-align: center;
  color: #000000;
}

.footer-info {
  text-align: center;
}

.entry-content blockquote:not(.wpremark) {
  font-weight: bold;
}

.spoiler-box__title.js-spoiler-box-title {
  font-weight: bold;
}



.site-footer--style-gray a {
  color: #0645ad;
  text-decoration: none;
}