html {
	margin: 0;
	padding: 0;
}
body {
	margin: 0;
	padding: 0;
}
#ribbon {
	min-width: 930px;
	width: 100%;
	height: 102px;
	font-size: 12px;
	font-family: 微软雅黑, 宋体;
	background-image: url(images/bg.gif);
	cursor: default;
}
#ribbon .group {
	float: left;
	text-align: center;
}
#ribbon .content {
	height: 76px;
	padding: 3px;
}
#ribbon .content .bigtool {
	float: left;
	height: 66px;
	_height: 69px;
	margin: 2px;
	min-width: 40px;
	padding: 7px 3px 0px 3px;
	_padding: 3px 3px 0px 3px;
	text-align: center;
	border: solid 1px Transparent;
	_border: solid 1px #EFF5FB;
	border-radius: 2px;
	position:relative;
}
#ribbon .content .active {
	border: solid 1px #e2b45c;
	background-image: url(images/toolactive.gif);
}
#ribbon .content .selected {
	border: solid 1px #c2943c;
	background-image: url(images/toolselected.gif);
}
#ribbon .content .disabled {
	color: Gray;
}
#ribbon .content .bigtool img {
	width: 32px;
	height: 32px;
}
#ribbon .content .bigtool span {
	display: block;
	padding-top: 5px;
	_padding-top: 2px;
}
#ribbon .content .bigtool .dropdown {
	color: Gray;
	font-size: 9px;
	padding-top: 2px;
	_padding-top: 0px;
	line-height: 10px;
}
#ribbon .content .bigtool .dropdownlist {
	min-width: 250px;
	border: solid 1px Gray;
	border-radius: 2px;
	box-shadow: 2px 2px 0px 0px rgba(0, 0, 0, 0.2);
	background-color: White;
	position: absolute;
	z-index: 9999999;
	display: none;
}
#ribbon .content .bigtool .dropdownlist .listitem {
	text-align: left;
	font-size: 12px;
	padding: 5px;
	margin: 3px;
	border: solid 1px Transparent;
}
#ribbon .content .bigtool .dropdownlist .preview {
	font-weight: bold;
	color: #444444;
}
#ribbon .content .bigtool .dropdownlist .listitem div {
	border: solid 1px Gray;
	font-weight: normal;
	color: Black;
	padding: 10px;
	margin: 2px 0px;
}
#ribbon .content .bigtool .dropdownlist .listitem span {
	display: inline;
}
#ribbon .content .bigtool .dropdownlist .active {
	border: solid 1px #e2b45c;
	border-radius: 2px;
	background-image: url(images/toolactive.gif);
}
#ribbon .content .bigtool .dropdownlist .selected {
	border: solid 1px #c2943c;
	border-radius: 2px;
	background-image: url(images/toolselected.gif);
}
#ribbon .content .bigtool .dropdownlist .listitemseperator {
	border-top: solid 1px Gray;
	line-height: 0;
	font-size: 0;
	padding: 0;
	margin: 3px;
}
#ribbon .footer {
	height: 20px;
	line-height: 20px;
	_height: 18px;
	_line-height: 18px;
	color: Gray;
	text-align: center;
}
#ribbon .seperator {
	float: left;
	width: 3px;
	height: 102px;
	background-image: url(images/groupborder.gif);
	background-repeat: no-repeat;
}
#frame {
	margin: 0;
	padding: 0;
	border: 0;
	display: block;
}
#screen {
	height: 138px;
	background-image: url(images/screenborder.gif);
	background-repeat: repeat-x;
	line-height: 138px;
	text-align: center;
	border: 1px solid #eee;
	font-size: 34px;
	font-weight: bold;
	overflow: hidden;
	display: none;
}
#loading {
	width: 250px;
	height: 100px;
	line-height: 100px;
	font-size: 36px;
	font-weight: bold;
	border: 5px solid #666;
	background-image: url(images/loading.gif);
	background-repeat: no-repeat;
	padding-left: 100px;
	display: none;
	background-color: White;
}
#about{
	position:absolute;
	left:0;
	top:0;
	right:0;
	bottom:0;
	background:white;
	font-family: 微软雅黑,宋体;
	display:none;
}
.about-content{
	width:800px;
	margin:0 auto;
}
.about-content h2{
	font-weight:normal;
	margin:0;
	text-align:center;
	border-bottom:1px solid #DAFEC1;
	line-height:2em;
}
.about-content dl{
	list-style-type:none;
	margin:20px 0;
	padding:0 10px;

}
.about-content dl dt{
	line-height:2em;
	font-size:1.2em;
}
.about-content dl dd{
	line-height:1.5em;
}