X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2Fwww%2Flambdadelta%2Fcss%2Fld_web.css;h=929330851d8c4cd1ad5aeb09a56fd4c83feb648e;hp=9f2e42d5908d2eb251bcc1d2c14d6a66aa7d74f9;hb=21e21b3b061807035bbd18d29d7a4fd8086ca10d;hpb=a82d87a4c2ff9f518385fba7357dafb632a22882

diff --git a/helm/www/lambdadelta/css/ld_web.css b/helm/www/lambdadelta/css/ld_web.css
index 9f2e42d59..929330851 100644
--- a/helm/www/lambdadelta/css/ld_web.css
+++ b/helm/www/lambdadelta/css/ld_web.css
@@ -3,69 +3,69 @@
 /* general ******************************************************************/
 
 body {
-   background-color: rgb(255, 255, 255); 
-   color: rgb(0, 0, 0);
-   margin: 2.5%;
+  background-color: rgb(255, 255, 255);
+  color: rgb(0, 0, 0);
+  margin: 2.5%;
 }
 
 a:link, a:visited, a:hover, a:active, a:focus {
-   text-decoration: underline;
-   color: inherit;
-   background-color: inherit;
+  text-decoration: underline;
+  color: inherit;
+  background-color: inherit;
 }
 
 a:hover {
-   text-decoration: underline;
-   color: inherit;
-   background-color: rgb(192, 192, 192);
+  text-decoration: underline;
+  color: inherit;
+  background-color: rgb(192, 192, 192);
 }
 
 /* blocks *******************************************************************/
 
 div.spacer {
-   text-align: center;
-   font-weight: normal; 
-   font-size: medium;
+  text-align: center;
+  font-weight: normal;
+  font-size: medium;
 }
 
 div.head1 {
-   margin: 0.5em 0; 
-   text-align: center;
-   font-weight: bold; 
-   font-size: xx-large;
+  margin: 0.5em 0;
+  text-align: center;
+  font-weight: bold;
+  font-size: xx-large;
 }
 
 div.head2sn {
-   margin: 0.5em 0; 
-   text-align: left;
-   font-weight: bold; 
-   font-size: x-large;
+  margin: 0.5em 0;
+  text-align: left;
+  font-weight: bold;
+  font-size: x-large;
 }
 
 div.head2dx {
-   margin: 0.5em 0; 
-   text-align: right;
-   font-weight: bold; 
-   font-size: x-large;
+  margin: 0.5em 0;
+  text-align: right;
+  font-weight: bold;
+  font-size: x-large;
 }
 
 div.head3sn {
-   margin: 0.5em 0; 
-   text-align: left;
-   font-weight: bold; 
-   font-size: large;
+  margin: 0.5em 0;
+  text-align: left;
+  font-weight: bold;
+  font-size: large;
 }
 
 div.text {
-   margin: 1em 0; 
-   text-align: left;
-   font-weight: normal; 
-   font-size: medium;
+  margin: 1em 0;
+  text-align: left;
+  font-weight: normal;
+  font-size: medium;
 }
 
 span.emph {
-   font-weight: bold;
-   font-size: medium;
+  font-weight: bold;
+  font-size: medium;
 }
 
 /* tables *******************************************************************/
@@ -85,28 +85,28 @@ td {
 /* inline decorations *******************************************************/
 
 img.icon32 {
-   border: 0; 
-   width: 32px; 
-   height: 32px;
+  border: 0;
+  width: 32px;
+  height: 32px;
 }
 
 img.icon37 {
-   border: 0; 
-   width: 37px; 
-   height: 37px;
+  border: 0;
+  width: 37px;
+  height: 37px;
 }
 
 img.rule {
-   border: 0; 
-   height: 4px;
-   width: 100%; 
+  border: 0;
+  height: 4px;
+  width: 100%;
 }
 
 img.w3c {
-   margin: 0 0.5em; 
-   border: 0; 
-   width: 88px; 
-   height: 32px; /* this should be 31px */
+  margin: 0 0.5em;
+  border: 0;
+  width: 88px;
+  height: 32px; /* this should be 31px */
 }
 
 /* foreground colors (life cycle, grammar) **********************************/
@@ -176,11 +176,11 @@ img.w3c {
 }
 
 .cyan {
-  background-color:#bfffff; /* + 3/4 */  
+  background-color:#bfffff; /* + 3/4 */
 }
 
 .water {
-  background-color:#ccffe5; /* + 4/5 */ 
+  background-color:#ccffe5; /* + 4/5 */
 }
 
 .green {