diff --git a/advice-generator-app/src/css/style.css b/advice-generator-app/src/css/style.css
index 24fc610..ec32711 100644
--- a/advice-generator-app/src/css/style.css
+++ b/advice-generator-app/src/css/style.css
@@ -1,3 +1,5 @@
+:root{ color-scheme: only light}
+
 * {
     margin: 0;
     padding: 0;
@@ -7,6 +9,7 @@ body {
     background-color: hsl(218, 23%, 16%);
     font-family: 'Manrope', sans-serif;
     font-weight: 800;
+    min-height: 100vh;
     min-height: 100dvh;
     display: flex;
     flex-direction: column;
diff --git a/sunnyside-agency-landing-page/src/css/style.css b/sunnyside-agency-landing-page/src/css/style.css
index 9ac5a7a..3a8d758 100644
--- a/sunnyside-agency-landing-page/src/css/style.css
+++ b/sunnyside-agency-landing-page/src/css/style.css
@@ -1,3 +1,5 @@
+:root{ color-scheme: only light}
+
 html {
     font-family: 'Barlow', sans-serif;
     font-weight: 600;
@@ -59,6 +61,7 @@ main .testemonials .flex .testemonial .name {
 }
 
 header {
+    height: 100vh;
     height: 100dvh;
     display: flex;
     flex-direction: column;