diff --git a/style.css b/style.css
index 01ee7f8..3cf8b65 100644
--- a/style.css
+++ b/style.css
@@ -354,9 +354,9 @@ button[type="reset"] {
 }
 
 /* PORTADA -> SECTION CAMPAÑA */
-.section-campana-conflictos .card-img-fixed {
-    min-height: 300px;
-    max-height: 300px;
+.page-portada .section-campana-conflictos .card-img-fixed {
+    min-height: 350px;
+    max-height: 350px;
     object-fit: cover;
     width: 100%;
 }
@@ -386,13 +386,17 @@ button[type="reset"] {
 
 /* efecto img */
 .page-portada .img-noticias,
-.posts-noticias .img-noticias {
+.page-portada .img-noticias-small,
+.posts-noticias .img-noticias,
+.page-portada .section-campana-conflictos .card-img-fixed {
     transition: filter 0.3s ease;
 }
 
 /* efecto img */
 .page-portada .img-noticias:hover,
-.posts-noticias .img-noticias:hover {
+.page-portada .img-noticias-small:hover,
+.posts-noticias .img-noticias:hover,
+.page-portada .section-campana-conflictos .card-img-fixed:hover {
     filter: grayscale(100%);
 }
 
diff --git a/views/templates/page-portada.twig b/views/templates/page-portada.twig
index d230d8d..e817417 100644
--- a/views/templates/page-portada.twig
+++ b/views/templates/page-portada.twig
@@ -96,7 +96,7 @@
                         <a href="{{ main_article.link }}">
                         <img src="{{ imagen }}" 
                                         alt="{{ alt }}" 
-                                        class="card-img card-img-fixed img-noticias" />
+                                        class="card-img card-img-fixed" />
                         <div class="card-img-overlay">
                             <h3 class="card-title text-wrap">
                                 <a href="{{ main_article.link }}">{{ main_article.title }}</a>
@@ -122,7 +122,7 @@
                         <a href="{{ main_article.link }}">
                         <img src="{{ imagen }}" 
                                         alt="{{ alt }}" 
-                                        class="card-img card-img-fixed img-noticias" />
+                                        class="card-img card-img-fixed"/>
                         <div class="card-img-overlay">
                             <h3 class="card-title text-wrap">
                                 <a href="{{ main_article.link }}">{{ main_article.title }}</a>