.actunews-top-navigation {
	border-bottom: 1px solid var(--borders-color);
}
.actunews-site-header {
	border-bottom: 3px solid var(--principal-color);
	border-top: 3px solid var(--principal-color);
}
.actunews-main-navigation-background:not(.actunews-navigation-content) {
    border-top: 1px solid var(--borders-color);
}