MediaWiki:Common.css

/* CSS placed here will be applied to all skins 
#column-content { margin-left: -15em }
#content { margin-left: 15em }
#p-logo a, #p-logo a:hover { width: 15em }
.portlet { width: 14em }
#p-cactions { left: 14em }
*/

/* displayed formula, formula number */
div.texdisplay {
   margin: 3px; padding: 3px;
   background-color: transparent;
   text-align:center;
}
/* change to float:left if you want formula numbers appear on the left */
div.texdisplay span.dispno {
   float: right;
}

/* wikitable/prettytable class for skinning normal tables */
table.wikitable,
table.prettytable {
margin: 1em 1em 1em 0;
background: #f9f9f9;
border: 1px #aaa solid;
border-collapse: collapse;
}
 
table.wikitable th, table.wikitable td,
table.prettytable th, table.prettytable td {
border: 1px #aaa solid;
padding: 0.2em;
}
 
table.wikitable th,
table.prettytable th {
background: #f2f2f2;
text-align: center;
}
 
table.wikitable caption,
table.prettytable caption {
margin-left: inherit;
margin-right: inherit;
font-weight: bold;
}
 
table.prettytable code,
table.wikitable code {
background-color: transparent;
}