improve css of listboxes

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@23505 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_egov/SkinTemplateItem/portal_skins/erp5_egov/erp5_egov.css.xml

@@ -261,12 +261,6 @@ div#main_content input[type="image"] {\n
   background-color: transparent;\n
 }\n
 \n
-div#main_content button {\n
-  margin: .8em .5em;\n
-  padding: .3em;\n
-}\n
-\n
-\n
 /* Default Listbox styling\n
 ** TODO: change colors to have better integration in default erp5 web theme.\n
 ------------------------------------------------------------------ */\n
@@ -423,7 +417,6 @@ button, select, input {\n
 \n
 button span {\n
   background-color: inherit;\n
-  color: #000;\n
 }\n
 \n
 button.sort_button {\n

bt5/erp5_egov/bt/revision

-271
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+273
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