pre.prettyprint.linenums {
	overflow: auto;
	-webkit-overflow-scrolling: touch;
}
pre.prettyprint.linenums {
    box-shadow: none;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}
pre.prettyprint {
    background-color: #F8F8F8;
    padding: 0;
    border: 1px solid #E1E1E8;
}

body {
    font-family: Helvetica, "Hiragino Sans GB", "微软雅黑", "Microsoft YaHei UI", SimSun, SimHei, arial, sans-serif;
    line-height: 1.6;
}

.str {
   color: #b50005
}

.com {
   color: #999999
}

.kwd {
   color: #3498db
}

.typ {
   color: #5cb85c

}
.pun {
   color: #999999

}