/* Style the first letter of the first paragraph inside single post content */
.single .entry-content > p:first-of-type::first-letter,
.single .post-content > p:first-of-type::first-letter,
.single .elementor-widget-theme-post-content p:first-of-type::first-letter {
    font-size: 3.5rem;
    font-weight: bold;
    float: left;
    line-height: 1;
    margin-right: 10px;
    margin-top: 4px;
    color: #111111;
}