Display Related Posts in Grid Format using CSS Grid

Related-Posts-CSS-Grid.css

/* Related Posts */

.related-posts-list {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 10px;
}

@media only screen and (max-width: 500px) {
.related-posts-list {
    grid-template-columns: 1fr;
}}

.related {
    border: 1px solid #ddd;
}

.related-post-title {
    line-height: 20px;
    font-family: futura bold, sans-serif;
    text-decoration: none;
}

@media only screen and (max-width: 1023px), @media only screen and (max-width: 500px) {
.related-post-title {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 20px;
}}

.related-entry-header {
    padding: 5%;
}

.related-title {
    text-transform: uppercase;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 20px;
    font-family: futura bold, sans-serif;
    letter-spacing: 1px;
    border-bottom: 2px solid #ddd;
    padding-bottom: 2px;
    display: inline-block;
}