Small style changes

boards/static/css/md/base_page.css

@@ -232,6 +232,7 b' a:hover {'
 
 .last-replies {
     margin-left: 3ex;
+    margin-right: 3ex;
 }
 
 .thread {

boards/static/css/md_centered/base_page.css

@@ -9,8 +9,4 b''
 .thread {
     border-left: solid 2px #888;                                                      
     border-right: solid 2px #888;
-}
-
-.last-replies {
-    margin-right: 3ex;
-}
+}
  No newline at end of file

boards/static/css/sw/base_page.css

@@ -87,12 +87,13 b' li {'
     margin: 1em 1ex;
     padding: 1ex;
 }
-.post-form {
+
+#form {
     display: table;
     border-collapse: collapse;
     width: 100%;
+}
 
-}
 .form-row {
     display: table-row;
 }
@@ -102,6 +103,7 b' li {'
 }
 .form-label {
     padding: .25em 1ex .25em 0;
+    width: 14ex;
 }
 .form-input {
     padding: .25em 0;