Hello Rafael Alvarez
Please use this CSS to Template Options -> Custom Code -> Custom CSS to hide the information.
.sp-simpleportfolio-view-item .sp-simpleportfolio-meta {
display: none;
}
Go to this location: components/com_spsimpleportfolio/views/items/tmpl and in default.php file change line 92 to this
<a class="btn-view" target="_blank" href="/<?php echo $this->item->url; ?>"><?php echo Text::_('COM_SPSIMPLEPORTFOLIO_VIEW'); ?></a>
This code will open the item in a new window for SP Simple Portfolio menu item. If you want this in SP Simple Portfolio Module, then go to this location: modules/mod_spsimpleportfolio/tmpl and in default.php file change line 77 to this
<a class="btn-view" target="_blank" href="/<?php echo $item->url; ?>"><?php echo Text::_('MOD_SPSIMPLEPORTFOLIO_VIEW'); ?></a>
Best regards