body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 3px;
	margin-bottom: 0px;
}
a:link {
	font-size: 12px;
	line-height: 20px;
	color: #000000;
	text-decoration: none;
}
.btbg {
	background-image: url(../images/index_19.gif);
	background-repeat: repeat-x;
}
a:visited {
	font-size: 12px;
	color: #5E5E5E;
	text-decoration: none;
	line-height: 20px;
}
a:active {
	font-size: 12px;
	line-height: 20px;
	color: #004A9C;
}
a:hover {
	font-size: 12px;
	line-height: 20px;
	color: #00188C;
	text-decoration: none;
}
.bt1 {
	font-size: 14px;
	font-weight: bold;
	color: #3A3A3A;
	text-decoration: none;
	line-height: 25px;
}.bt2 {
	font-size: 14px;
	font-weight: normal;
	color: #3A3A3A;
	text-decoration: none;
	line-height: 25px;
}
.kaung {
	border: 1px solid #cccccc;
}
.denglu {
	font-size: 12px;
	line-height: 18px;
	color: #6f6f6f;
	text-decoration: none;
}
.dh2 {
	font-size: 12px;
	line-height: 15px;
	color: #6F6F6F;
	text-decoration: none;
}
.wenzhang {
	font-size: 14px;
	line-height: 20px;
	color: #333333;
	text-decoration: none;
}
.btbg2 {
	background-image: url(../images/bgearth.jpg);
	background-repeat: no-repeat;
	background-position: right bottom;
}.btbg3 {
	background-image: url(../images/b3.jpg);
	background-repeat: no-repeat;
	background-position: right bottom;
}