/* scroll top */
html,body{overflow:hidden;margin:0px;width:100%;}
#scrolltopdiv{
    position:absolute;
	top:0px;left:0px;
	width:100%;
	min-width:980px;
	height:48px;
	background:url(images/bg_scrolltop.png);
	z-index:100;
}
#scrolltopIn{
    position:absolute;
	width:100%;
    height:48px;
    background:url(images/xyh_zty_daohangtiao2.png) no-repeat 0 0;
	z-index:101;
}
#scr_rightdiv{
    float:right;
    width:60px;
	height:48px;
    background:url(images/xyh_zty_daohangtiao.png) no-repeat 100% 0;
}
#scr_centerdiv{
	float:right;
    width:440px;
	height:48px;
}
.scr_navbtn1,.scr_navbtn2{
	margin:3px;
	margin-top:15px;
	padding:0px;
	color:#ffffff;
    width:62px;
	height:23px;
	border:0px;
	font-size:12px;
    background:url(images/xyh_zty_daohangtiao_button.png) no-repeat 0 2%;
	cursor:pointer;
}
.scr_navbtn1{
    background-position:0 2%;
} 
.scr_navbtn2{
    background-position:0 100%;
}
/* scroll top end */