body{
	background-color: 				#000000;		/*黑色*/
	color: 											#dcdcdc;		/*20%灰色*/
    }	


a:link { color: #00ff00; }																 /*尚未访问过：xterm绿*/
a:visited { color: #a1361f; }															/*已访问过：www.loongnix.cn红*/
a:hover { color: #FFEA00; text-decoration: underline; }		/*刚访问过，亮丽黄*/
a:active { color: #ffffff; }																/*在元素上操作时生效，白色*/