.card {
    margin-bottom: 1.5em;
}

.card-header {
    background-color: rgba(173, 181, 189, 0.18);
    border-radius: 0.375rem 0.375rem 0 0;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    font-size: 1.4rem;
    font-weight: bold;
    padding: 0 0 0 0;
}

.card a {
    color: inherit;
}

.card-title {
    padding: 0 0 0 1rem;
    margin: 0.2rem 0 0.2rem 0;
    width: 100%;
    border-radius: 0.375rem 0.375rem 0 0;
}

.card-body {
    padding: 0.5rem 0.5rem 0.5rem 1.5rem;
}

.card-body a {
    color: rgba(255, 255, 200, 0.6);
}

.card-body a:hover {
    color: rgba(255, 255, 200, 0.8);
}

.card-footer {
	color: #777;
    text-align: center;
    font-size: 0.78rem;
    height: auto;
    padding: 0.2rem 0 0.2rem 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container-fluid {
  max-width: 1400px;
  display: flex;
  justify-content: center;
}

footer {
  margin-top: auto;
  font-size: 0.7em;
}

.small-font{
  font-size: 0.7em;
}

textarea.markdownx-editor {
    width: 100%;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  grid-auto-rows: auto;
}

.toc-grid .left {
    grid-column: 1 / 2;
    padding-top: 0.5em;
}

.toc-grid .right {
    grid-column: 2 / 6;
    padding-top: 0.5em;
}

.toc>ul {
    padding-left: 0;
}

.toc>ul>li {
  display: block;
  padding-bottom: 0.2em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.toc a {
  text-decoration : none;
  color: rgba(255, 255, 255, 0.65);
}

.toc a:hover {
  color: rgba(255, 255, 255, 0.8);
}

.profile-picture {
  height: 8em;
  width: 8em;
}

.btn {
    background-color: rgba(20, 20, 20, 0.6);
}


@media screen and (max-width: 640px) {
    .toc-grid .sticky-top {
        position: inherit;
    }

    .toc-grid .left {
      grid-column: 1 / 6;
    }

    .toc-grid .right {
      grid-column: 1 / 6;
    }
}