Алексей Николаев

<select class="select-beauty js-change-cities" onchange="location = this.value;">
{foreach $regions as $r}
<option value="http://site.ru{url region_id=$r->id}" {if $r->id == $smarty.session.region_id}selected{/if}>{$r->name|escape}</option>
{/foreach}
 </select>

.slick-slide:not(.slick-active){
    opacity: 0.7;
}