.reveal section p {
    font-size: 0.7em;
}

.reveal section pre code {
    font-size: 0.7em;
}

.reveal section li {
    font-size: 0.7em;
}

.reveal section h2 {
    font-size: 1em;
}

.border {
  border: 1px solid #dee2e6;
}

.border-thick {
  border-width: 3px;
}