More minor default CSS tweaks.

doc/style.css

@@ -12,7 +12,7 @@ pre { overflow-x: scroll; }
 .snac-author-tag { font-size: 80% }
 .snac-pubdate { color: #a0a0a0; font-size: 90% }
 .snac-top-controls { padding-bottom: 1.5em }
-.snac-post { border-top: 1px solid #a0a0a0; }
+.snac-post { border-top: 1px solid #a0a0a0; padding-top: 0.5em; padding-bottom: 0.5em; }
 .snac-children { padding-left: 1em; border-left: 1px solid #a0a0a0; }
 .snac-textarea { font-family: inherit; width: 100% }
 .snac-history { border: 1px solid #606060; border-radius: 3px; margin: 2.5em 0; padding: 0 2em }

utils.c

@@ -55,7 +55,7 @@ static const char *default_css =
     ".snac-author-tag { font-size: 80% }\n"
     ".snac-pubdate { color: #a0a0a0; font-size: 90% }\n"
     ".snac-top-controls { padding-bottom: 1.5em }\n"
-    ".snac-post { border-top: 1px solid #a0a0a0; }\n"
+    ".snac-post { border-top: 1px solid #a0a0a0; padding-top: 0.5em; padding-bottom: 0.5em; }\n"
     ".snac-children { padding-left: 1em; border-left: 1px solid #a0a0a0; }\n"
     ".snac-textarea { font-family: inherit; width: 100% }\n"
     ".snac-history { border: 1px solid #606060; border-radius: 3px; margin: 2.5em 0; padding: 0 2em }\n"