section.banner_principal{align-items:end;border-radius:10px;display:flex;font-family:Nunito Sans,sans-serif;height:270px;margin:auto auto 30px;max-width:1180px;opacity:1}section.banner_principal .container_banner{padding:20px}section.banner_principal .container_banner .titulo_blog{color:#fff;letter-spacing:.6px;margin:0;opacity:1;text-align:left}section.banner_principal .container_banner .descripcion{color:#fff;letter-spacing:0;opacity:1;text-align:left}