diff --git a/theme.py b/theme.py
index c8763d3ee..ac2b2c4f9 100644
--- a/theme.py
+++ b/theme.py
@@ -1131,7 +1131,7 @@ def setThemeIndymediaModern(baseDir: str):
 def setThemeSolidaric(baseDir: str):
     name = 'solidaric'
     themeParams = {
-        "post-separator-width": "98%",
+        "post-separator-width": "96%",
         "post-separator-height": "40px",
         "border-width-header": "0",
         "post-line-margin": "0 5%",
diff --git a/webinterface.py b/webinterface.py
index 57a6fa300..dede9a2c7 100644
--- a/webinterface.py
+++ b/webinterface.py
@@ -6805,9 +6805,9 @@ def htmlTimeline(cssCache: {}, defaultTimeline: str,
     separatorStr = ''
     if os.path.isfile(separatorImageFilename):
         separatorStr = \
-            '<div class="postSeparatorImage">' + \
+            '<div class="postSeparatorImage"><center>' + \
             '<img src="/' + iconsDir + '/separator.png"/>' + \
-            '</div>\n'
+            '</center></div>\n'
 
     # the css filename
     cssFilename = baseDir + '/epicyon-profile.css'