:root > * {
  --md-code-hl-color: #d8ddff;
}

.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.md-typeset h3.admonition-title::before {
    margin-top: 0;
}

@media only screen and (max-width: 600px) {
  img {
    min-width: 100%;
  }
}

.cardset {
  display: flex;
  justify-content: center;
}

.cardset .card {
  max-width: 100px;
  margin: 0 10px;
}