.phpdocumentor-header__menu-button,
.phpdocumentor-header__menu-icon {
    display: none;
}

@media (min-width: 550px) {
    .phpdocumentor-description > p:first-child:has(+ h1) {
        display: inline;
        float: right;
        margin-top: 1em;
    }
}