Appearance of back button on person options

epicyon-options.css

@@ -160,6 +160,20 @@ a:focus {
         cursor: pointer;
         margin: 30px;
     }
+    .buttonIcon {
+        border-radius: 4px;
+        background-color: var(--button-background);
+        font-family: Arial, Helvetica, sans-serif;
+        border: none;
+        color: var(--button-text);
+        text-align: center;
+        padding: 10px;
+        font-size: 24px;
+        max-width: 200px;
+        min-width: 100px;
+        cursor: pointer;
+        margin: 30px;
+    }
     .buttonsmall {
         border-radius: 4px;
         background-color: var(--button-small-background);
@@ -222,6 +236,20 @@ a:focus {
         cursor: pointer;
         margin: 30px;
     }
+    .buttonIcon {
+        border-radius: 4px;
+        background-color: var(--button-background);
+        font-family: Arial, Helvetica, sans-serif;
+        border: none;
+        color: var(--button-text);
+        text-align: center;
+        padding: 10px;
+        font-size: 40px;
+        max-width: 200px;
+        min-width: 100px;
+        cursor: pointer;
+        margin: 30px;
+    }
     .buttonsmall {
         border-radius: 4px;
         background-color: var(--button-small-background);

theme.py

@@ -282,7 +282,6 @@ def setThemeIndymedia(baseDir: str):
         "button-selected": "blue",
         "calendar-bg-color": "#0f0d10",
         "event-background": "#555",
-        "quote-right-margin": "0",
         "border-color": "#003366",
         "lines-color": "#003366",
         "day-number": "#003366",

webinterface.py

@@ -6304,7 +6304,7 @@ def htmlPersonOptions(translate: {}, baseDir: str,
 
     optionsStr += optionsLinkStr
     optionsStr += \
-        '    <a href="/"><button type="button" class="button" ' + \
+        '    <a href="/"><button type="buttonIcon" class="button" ' + \
         'name="submitBack">' + translate['Go Back'] + '</button></a>\n'
     optionsStr += \
         '    <button type="submit" class="button" name="submitView">' + \