.table-of-contents.open {
  background-color: #1f1d25;
  border-radius: 15px;
  color: #ffffff;
}

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

h2 {
  color: #ffffff;
}

h3 {
  color: #ffffff;
}

.spoiler-box__title.js-spoiler-box-title {
  background-color: #1f1d25;
  color: #ffffff;
  font-weight: bold;
}

.spoiler-box__body {
  background-color: #272629;
}

.btn:not(:disabled):not(.disabled) {
  border-radius: 30px;
  font-weight: bold;
}

.widget-header {
  color: #5c5e65;
}

.site-footer--style-gray a {
  text-decoration: none;
}

.entry-content table th {
  background-color: #2b2b2b;
  color: #ffffff;
}