diff --git a/inst/resources/css/dnmye_theme.css b/inst/resources/css/dnmye_theme.css
index a470271..e274098 100644
--- a/inst/resources/css/dnmye_theme.css
+++ b/inst/resources/css/dnmye_theme.css
@@ -145,6 +145,7 @@ a, a > code {
   background-size: 200px;
   background-position: 95% 5%;
 }
+
 .title-slide .remark-slide-number {
   display: none;
 }
diff --git a/inst/resources/css/style.css b/inst/resources/css/style.css
index 309a89d..e7f17ba 100644
--- a/inst/resources/css/style.css
+++ b/inst/resources/css/style.css
@@ -129,7 +129,7 @@
     background-repeat: no-repeat, no-repeat;
     /*background-position: 8cm 25cm, 0cm 0cm;*/
     background-position: 50% 90%, 0cm 0cm;
-    background-size: 5cm, cover;
+    background-size: 15cm, cover;
 
     @top-left-corner {
       display: none;
diff --git a/inst/resources/img/escudo.png b/inst/resources/img/escudo.png
new file mode 100644
index 0000000..a52b33c
Binary files /dev/null and b/inst/resources/img/escudo.png differ
diff --git a/inst/resources/img/escudo_mintur_color.png b/inst/resources/img/escudo_mintur_color.png
deleted file mode 100644
index 840c53c..0000000
Binary files a/inst/resources/img/escudo_mintur_color.png and /dev/null differ
diff --git a/inst/resources/img/logo_pagedown.png b/inst/resources/img/logo_pagedown.png
index d384568..83cce6a 100644
Binary files a/inst/resources/img/logo_pagedown.png and b/inst/resources/img/logo_pagedown.png differ
diff --git a/inst/resources/logo/escudo.png b/inst/resources/logo/escudo.png
index 037b3af..a52b33c 100644
Binary files a/inst/resources/logo/escudo.png and b/inst/resources/logo/escudo.png differ