coinduction is between us

[helm.git] / helm / software / matita / nlibrary / topology / preamble.xml

diff --git a/helm/software/matita/nlibrary/topology/preamble.xml b/helm/software/matita/nlibrary/topology/preamble.xml
index 3e76da66b33c4c803ee137f5590bd9e4040fc69c..018c0b44564953102c1f3c51836ddf4fe8c14539 100644 (file)
--- a/helm/software/matita/nlibrary/topology/preamble.xml
+++ b/helm/software/matita/nlibrary/topology/preamble.xml
@@ -25,7 +25,7 @@ pre {
        margin-left: 2em; 
 }
 
-img { 
+img, .img { 
        margin-left: auto; 
        margin-right: auto; 
        display: block;
@@ -39,10 +39,11 @@ date {
 }
 
 body {
-       margin-right: 3em;
-       margin-left: 4em;
+       margin-right: 3cm;
+       margin-left: 3cm;
 }
 
+
 p { text-align: justify; } 
   </style>
   <script type="text/javascript" src="sh_main.js"></script>