AND
PC.category_id = 3
AND
PO.classifier_id in (1,2)
AND
PO.option_id in (5, 9999)
<audio src="data:audio/ogg;base64,бинарный_поток_данных_в_base_64"></audio>
.header__menu-item:hover
{
background-color: rgba(0, 0, 0, 0.6);
}
body:hover .header__menu-item
{
background-color: rgba(0, 0, 0, 0.6);
}
$a = ($b && $c) || ($d && ($e || $f) );