.browser{display:inline-block;margin:0 1em;padding:0;text-align:center;vertical-align:top;width:4em}.browser .logo{height:30px;text-indent:-99999px}.browser .logo{background:transparent url("/xwiki/bin/download/Macros/Browser/Browser30.png?rev=1.2") no-repeat center 0}.firefox .logo{background-image:url("/xwiki/bin/download/Macros/Browser/Firefox30.png?rev=1.3")}.iexplorer .logo{background-image:url("/xwiki/bin/download/Macros/Browser/IE30.png?rev=1.2")}.chrome .logo{background-image:url("/xwiki/bin/download/Macros/Browser/Chrome30.png?rev=1.4")}.safari .logo{background-image:url("/xwiki/bin/download/Macros/Browser/Safari30.png?rev=1.2")}.opera .logo{background-image:url("/xwiki/bin/download/Macros/Browser/Opera30.png?rev=1.2")}