diff --git a/recursos/css/styles.css b/recursos/css/styles.css
index f71f2b7..42d13f9 100644
--- a/recursos/css/styles.css
+++ b/recursos/css/styles.css
@@ -79,74 +79,6 @@ table {
     src: url(../ttf/alegreya-bolditalic.ttf);
 }
 
-/* Body / Cuerpo */
-
-@media screen and (min-width: 769px) {
-    body {
-        margin: 5em;
-    }
-    
-    .no-margin, .sin-margen {
-        margin: -5em;
-    }
-}
-
-@media screen and (max-width: 768px) {
-    body {
-        margin: 4em;
-    }
-    
-    .no-margin, .sin-margen {
-        margin: -4em;
-    }
-}
-
-@media screen and (max-width: 640px) {
-    body {
-        margin: 3em;
-    }
-    
-    .no-margin, .sin-margen {
-        margin: -3em;
-    }
-}
-
-@media screen and (max-width: 480px) {
-    body {
-        margin: 2em;
-    }
-    
-    .no-margin, .sin-margen {
-        margin: -2em;
-    }
-}
-
-@media screen and (max-width: 320px) {
-    body {
-        margin: 1em;
-    }
-    
-    .no-margin, .sin-margen {
-        margin: -1em;
-    }
-}
-
-@media amzn-mobi, amzn-kf8 {    /* For Kindle because it generates a lot of margin / Para Kindle porque genera mucho margen */
-    body {
-        margin: 0;
-    }
-
-    .no-margin, .sin-margen {
-        margin: 0;
-    }
-}
-
-/* Sections / Secciones */
-
-section + section {
-    margin-top: 10em;
-}
-
 /* Headers / Encabezados */
 
 h1, h2, h3, h4, h5, h6 {
@@ -814,7 +746,7 @@ body > .epigraph:first-child, body > .epigrafe:first-child {
 
 /* Styles for this edition / Estilos de esta edición */
 
-body {max-width: 410px}
+body {max-width: 410px; margin: 50px 0 50px 50px;}
 header > h2.subtitulo {margin-bottom: 0;}
 header > h3 {margin: 0 0 50px 0;}
 footer {margin-top: 50px; font-size: 0.75em;}