diff --git a/epicyon-blog.css b/epicyon-blog.css
index 1dc8e7aec..3f595ed8b 100644
--- a/epicyon-blog.css
+++ b/epicyon-blog.css
@@ -43,6 +43,7 @@
     --button-corner-radius: 15px;
     --timeline-border-radius: 30px;
     --focus-color: white;
+    --line-spacing: 100%;
 }
 
 @font-face {
@@ -70,6 +71,7 @@ body, html {
     min-width: 950px;
     margin: 0 auto;
     font-size: var(--font-size);
+    line-height: var(--line-spacing);
 }
 
 a, u {
diff --git a/epicyon-login.css b/epicyon-login.css
index 19a2a040b..15f78545e 100644
--- a/epicyon-login.css
+++ b/epicyon-login.css
@@ -20,6 +20,7 @@
     --button-selected: #666;
     --form-border-radius: 30px;
     --focus-color: white;
+    --line-spacing: 100%;
 }
 
 @font-face {
@@ -53,6 +54,7 @@ body, html {
     min-width: 600px;
     margin: 0 auto;
     font-size: var(--font-size);
+    line-height: var(--line-spacing);
 }
 
 a, u {
diff --git a/epicyon-profile.css b/epicyon-profile.css
index 6aec94c30..3462fc0b5 100644
--- a/epicyon-profile.css
+++ b/epicyon-profile.css
@@ -59,6 +59,7 @@
     --focus-color: white;
     --quote-right-margin: 0.25em;
     --quote-font-weight: bold;
+    --line-spacing: 100%;
 }
 
 @font-face {
@@ -86,6 +87,7 @@ body, html {
     min-width: 950px;
     margin: 0 auto;
     font-size: var(--font-size);
+    line-height: var(--line-spacing);
 }
 
 blockquote {
diff --git a/theme.py b/theme.py
index d04ed553d..57e74fd1b 100644
--- a/theme.py
+++ b/theme.py
@@ -316,6 +316,7 @@ def setThemeNight(baseDir: str):
         "event-color": "#a961ab",
         "event-background": "#333",
         "quote-right-margin": "0",
+        "line-spacing": "150%",
         "*font-family": "'solidaric'",
         "*src": fontStr,
         "**src": fontStrItalic
@@ -781,6 +782,7 @@ def setThemeSolidaric(baseDir: str):
         "title-background": "#ccc",
         "gallery-text-color": "black",
         "quote-right-margin": "0",
+        "line-spacing": "150%",
         "*font-family": "'solidaric'",
         "*src": "url('./fonts/solidaric.woff2') format('woff2')",
         "**src": "url('./fonts/solidaric-italic.woff2') format('woff2')"