ul.timeline {
				list-style-type: none;
				background: url("/version_line.png") repeat-y scroll 88px 0 transparent;
				margin: 0;
				padding: 0;
			}
			ul.timeline li {
				position: relative;
				margin-bottom: 20px;
			}
			ul.timeline li .time {
				position: absolute;
				width: 60px;
				text-align: center;
				left: 0;
				top: 10px;
				color: #f00;
				font-size: 12px;
			}
			ul.timeline li .version {
				position: absolute;
				width: 290px;
				text-align: right;
				left: -200px;
				top: 30px;
				font-size: 20px;
				line-height: 50px;
				color: #3594cb;
				overflow: hidden;
			}
			ul.timeline li .number {
				position: absolute;
				background: url("/version_dot.png") no-repeat scroll 0 0 transparent;
				width: 56px;
				height: 56px;
				left: 65px;
				line-height: 56px;
				text-align: center;
				color: #fff;
				font-size: 18px;
			}
			ul.timeline li.alt .number {
				background-image: url("/version_dot_alt.png");
			}
			ul.timeline li .content {
				margin-left: 140px;
				
			}
			ul.timeline li .content pre {
				background-color: #3594cb;
				padding: 20px;
				color: #fff;
				font-size: 15px;
				line-height: 20px;
				font-weight: bold;
			}
			ul.timeline li .content pre span{
			    color: #ffe300;
			}
			ul.timeline li.alt .content pre {
				background-color: #43B1F1;
			}
            h1,h2,h3,.footer{text-align: center;max-width: 100%;clear:both;margin:auto;padding:5px;}
            .mwd {
  max-width: 1200px;
  clear: both;
  margin: auto;
}