.code
{
    background: rgb(244,255,244);
    /*background: #000000;*/ 
    border: #c0c0c0 1px solid;
    padding: 5px;
    margin: 0 0 0 0;
    font-family: Verdana,Helvetica, "微软雅黑" , Arial, "宋体" , sans-serif;
}
#green_channel
{
	position: fixed;
	right: 0px;
	bottom: 0px;
	z-index: 10;
	background-color: white;
	margin: 10px;
	padding: 10px;
	border: 1px solid #cccccc;
	filter: alpha(opacity=70);
	-moz-opacity: 0.7;
	opacity: 0.7;
	background-color: rgb(156, 255, 89);
        width: 450px;
}