img {
    max-width: 100%;
}

svg {
    fill: currentColor;
}

.frontmatter {
    position: relative;
    height: 70vh;
}

.frontmatter-background {
    height: 100%;
    width: 100%;
    object-fit: cover;
    position: absolute;
    overflow: hidden;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: #000;
}

.frontmatter-divider {
    max-width: 25rem;
    border-top: 1px solid #fff;
}

.frontmatter-content > h1, .frontmatter-content > h3 {
    text-shadow: 2px 2px 3px rgba(0,0,0,0.6);
}
.frontmatter-content .btn-frontmatter {
    box-shadow: 2px 2px 3px rgba(0,0,0,0.6);
}

/* Used to have ids navbar height before the sections */
.prenav {
  position: absolute;
  margin-top: -3.625rem;
}

@media (prefers-color-scheme: dark) {
  .border-bottom, .border {
    border-color: #495057 !important;
  }
  .bg-light {
    background-color: #272b30 !important;
  }
}