X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fwww%2Flambda_delta%2Fcss%2Fld_web.css;h=9e7c3fc08fb76116394dad032eb996dc884ea03d;hb=f8d439221f776979c62409c12ca223cfdf91c584;hp=a8779782fdc5bdf28e8f34f8e48f81f90d8fef97;hpb=ad4d9dc103672a8ae732ec520d0f74445b913e2c;p=helm.git

diff --git a/helm/www/lambda_delta/css/ld_web.css b/helm/www/lambda_delta/css/ld_web.css
index a8779782f..9e7c3fc08 100644
--- a/helm/www/lambda_delta/css/ld_web.css
+++ b/helm/www/lambda_delta/css/ld_web.css
@@ -18,44 +18,48 @@ a:active, a:hover, a:focus {
 
 /* blocks *******************************************************************/
 
-.spacer {
+div.spacer {
    text-align: center;
 }
 
-.head1 {
+div.head1 {
    margin: 0.5em 0; 
    text-align: center;
    font-weight: bold; 
    font-size: xx-large;
 }
 
-.head2 {
+div.head2 {
    margin: 0.5em 0; 
    text-align: left;
    font-weight: bold; 
    font-size: x-large;
 }
 
-.text {
+div.text {
    margin: 1em 0; 
    text-align: left;
 }
 
+span.date {
+   font-weight: bold;
+}
+
 /* inline decorations *******************************************************/
 
-.icon32 {
+img.icon32 {
    border: 0; 
    width: 32px; 
    height: 32px;
 }
 
-.rule {
+img.rule {
    border: 0; 
    height: 4px;
    width: 100%; 
 }
 
-.w3c {
+img.w3c {
    margin: 0 0.5em; 
    border: 0; 
    width: 88px; 
@@ -64,7 +68,7 @@ a:active, a:hover, a:focus {
 
 /* background colors ********************************************************/
 
-.gray {
+.grey {
   background-color:#dfdfdf; /* + 7/8 */
 }