body{
font-family: "΢ÈíÑźÚ";
		margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	background:url(bg1.jpg);
	background-repeat:repeat-x
}
.nav  a{ display:block; float:left; font-size:12px; text-align:center; height:34px; line-height:34px;font-family:Arial,΢ÈíÑźÚ,ËÎÌå;; font-weight:bold;
 text-decoration:none; }
.nav  a:link{ color:#4f4f4f;}
.nav  a:visited{ color:#4f4f4f;}
.nav  a:active{ color:#4f4f4f; }
.nav  a:hover{color:#4071ab;background-image:url(B.jpg); }


.lk_bk