#leftmn{
	float: left;
	width: 150px;
	/* background-color: red; */
}
#rightmn{
	float: right;
	margin-top: 10px;
	width: 870px
}
#mnbar{
	padding-left:5px;
}
#mnbar ul{
	list-style:none outside none;
}
#submnbar{
	display:block;
	padding:5px;
}
#submnbar li{
	line-height:30px;
	border-bottom:1px solid gray;
}
#submnbar li a{
	padding:5px;
	color:#fa740c;
}
#submnbar li a:link{
	outline:medium none;
}
#submnbar li a:hover{
	text-decoration:underline;
	color:navy;
}
.main_hd{
/* 	 padding-top: 50px;
	 padding-bottom: 200px;  */
}
#mdemo .text_p{
    /* margin-top:30px; */
    font-size: 20px;
    /* text-indent: 50px; */
    /* text-align: justify; */
}

#mdemo{
	
	padding-bottom: 150px;
}
.thucdong{
	text-indent: 50px;
	/* margin-left: 50px; */
}