h1 {
    margin-bottom: 1rem !important;
}

h1::before {
    content: "# ";
    color: #a8a8a8;
}

h2::before {
    content: "## ";
    color: #a8a8a8;
}

h3::before {
    content: "### ";
    color: #a8a8a8;
}

h4::before {
    content: "#### ";
    color: #a8a8a8;
}

article {
    padding-top: calc(1.5 * 1rem);
    padding-bottom: calc(1.5 * 1rem);
}

main {
    padding-top: 2rem !important;
}

header {
    max-width: 100%;
    margin: 0 auto auto;
    padding-top: 0;
}

@media screen and (min-width: 768px) {
    header {
        max-width: 70%;
    }
}

.demo {
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.components-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.navbar {
    padding: 0.25rem 1rem;
    position: sticky;
    background-color: #10191f;
    top: 0;
    border-bottom: 1px solid #37566b;
}