MediaWiki:Common.css

background: linear-gradient(45deg, yellow, orange); border: 2px solid red; padding: 10px; border-radius: 25px; }
 * 1) mainpage {

box-sizing: border-box; } .header, .footer { background-color: grey; color: white; padding: 15px; } .column { float: left; padding: 15px; } .clearfix::after { content: ""; clear: both; display: table; } .menu { width: 25%; } .content { width: 75%; } .menu ul { list-style-type: none; margin: 0; padding: 0; } .menu li { padding: 8px; margin-bottom: 8px; background-color: #33b5e5; color: #ffffff; } .menu li:hover { background-color: #0099cc; }