.ds-thread{	 /*多说评论框*/
	padding:20px 20px;
}

#centerBox{
	margin:20px auto 20px auto;
	width:880px;

	-moz-border-radius: 11px;
	-webkit-border-radius: 11px;
	border-radius: 11px;
	/*IE 7 AND 8 DO NOT SUPPORT BORDER RADIUS*/
	-moz-box-shadow: 0px 0px 20px #000000;
	-webkit-box-shadow: 0px 0px 20px #000000;
	box-shadow: 0px 0px 20px #000000;
	/*IE 7 AND 8 DO NOT SUPPORT BLUR PROPERTY OF SHADOWS*/
	filter: progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr = '#ffffff', endColorstr = '#ffffff');
	/*INNER ELEMENTS MUST NOT BREAK THIS ELEMENTS BOUNDARIES*/
	/*Element must have a height (not auto)*/
	/*All filters must be placed together*/
	-ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType = 1, startColorstr = '#ffffff', endColorstr = '#ffffff')";
	/*Element must have a height (not auto)*/
	/*All filters must be placed together*/
	background-image: -moz-linear-gradient(left, #ffffff, #ffffff);
	background-image: -ms-linear-gradient(left, #ffffff, #ffffff);
	background-image: -o-linear-gradient(left, #ffffff, #ffffff);
	background-image: -webkit-gradient(linear, left top, right top, from(#ffffff), to(#ffffff));
	background-image: -webkit-linear-gradient(left, #ffffff, #ffffff);
	background-image: linear-gradient(left, #ffffff, #ffffff);
	-moz-background-clip: padding;
	-webkit-background-clip: padding-box;
	background-clip: padding-box;
	/*Use "background-clip: padding-box" when using rounded corners to avoid the gradient bleeding through the corners*/
	/*--IE9 WILL PLACE THE FILTER ON TOP OF THE ROUNDED CORNERS--*/
	opacity: 0.81;
	-ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity = 81);
	/*-ms-filter must come before filter*/
	filter: alpha(opacity = 81);
	/*INNER ELEMENTS MUST NOT BREAK THIS ELEMENTS BOUNDARIES*/
	/*All filters must be placed together*/
}