avoid overflow of long links

diff --git a/common.css b/common.css
index dbaafd1f49b6c3fcdb6208bb1b7ed633f161d288..30c3942eb5d8a2b4ef42e3fceb972b2d8c54a495 100644 (file)
--- a/common.css
+++ b/common.css
@@ -29,6 +29,7 @@ a {
   font-style: italic;
   text-decoration: underline;
   color: #068;
+  word-break: break-word;
 }
 a.button {
   font-style: inherit;