body {margin: 0;padding: 0;}
div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,
fieldset,legend,input,button,textarea,p,blockquote,th,td,a {
	margin: 0;
	padding: 0;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
fieldset,img {border: 0;}
/* remember to define focus styles! */
:focus {outline: 0;}
address,caption,cite,code,dfn,em,strong,th,var,optgroup {
	font-style: normal;
	font-weight: normal;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

abbr,acronym {
	border: 0;
	font-variant: normal;
}
.chengg{
	height:1px;
	background:none;
}
input,button,textarea,select,optgroup,option {
	font-family: inherit;
	font-size: inherit;
	font-style: inherit;
	font-weight: inherit;
}

code,kbd,samp,tt {
	font-size: 100%;
}


/*@purpose To enable resizing for IE */


/*@branch For IE6-Win, IE7-Win */

input,button,textarea,select {
	*font-size: 100%;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

ol,ul,li {
	list-style: none;
}


/* tables still need 'cellspacing="0"' in the markup */

table {
	border-collapse: collapse;
	border-spacing: 0;
}

caption,th {
	text-align: left;
}

sup,sub {
	font-size: 100%;
	vertical-align: baseline;
}


/* remember to highlight anchors and inserts somehow! */

a:link,
a:visited,
a:active {
	text-decoration: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

blockquote,q {
	quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: '';
	content: none;
}
.fl{float:left;}
.fr{float:right;}