ajuste css

Implementación Html Manuel
Sin ultimos ajustes solicitados.

app/Resources/views/producto_final/landing_comparacion_cambios.html.twig

-{% extends 'base.html.twig' %}
+{% extends 'producto_final/base_final.html.twig' %}
 {% block head %}
     <meta property="fb:app_id" content="{{facebookAppId}}" />
     <meta property="og:url"           content="{{urlSitio}}{{seccionComparacion}}?idp={{idp}}&us=0" />