/*
 * Portal Institucional de Manacapuru
 * Ajustes visuais complementares
 * Indicadores dos submenus
 */

.portal-menu-dropdown summary::after {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-left: 10px;
    margin-top: -4px;

    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;

    transform: rotate(45deg);
    transition: transform 0.2s ease, margin-top 0.2s ease;

    flex-shrink: 0;
}

.portal-menu-dropdown details[open] > summary::after {
    transform: rotate(225deg);
    margin-top: 4px;
}