body {
	margin: 0px;
}
td,div {
	vertical-align: top;
}
.big_div {
	margin: 0px auto;
	width: 716px;
}
.menu_bg_div {
	height: 83px;
	width: 716px;
	background-image: url(../images/2.jpg);
	background-repeat: no-repeat;
	background-position: center bottom;
}
.top1 {
	margin-top: 24px;
}
.ss {
	height: 14px;
	width: 118px;
}
.ss1 {
	height: 15px;
	width: 100px;
}
.ssbg {
	background-image: url(../images/s2.gif);
	background-repeat: repeat-x;
	background-position: top;
}
.ce {
	text-align: center;
	vertical-align: middle;
}
.ri {
	text-align: right;
}
.cen_tab {
	margin-top: 15px;
	margin-bottom: 20px;
}
.zi_left {
	background-image: url(../images/about_l.jpg);
	background-repeat: repeat-y;
	width: 483px;
	padding-right: 27px;
	padding-left: 40px;
}
.zi_left01 {
	background-image: url(../images/about_l.jpg);
	background-repeat: repeat-y;
	width: 490px;
	padding-right: 30px;
	padding-left: 30px;
}
.zi_rig {
	background-image: url(../images/about_4.jpg);
	background-repeat: no-repeat;
	background-position: bottom;
	background-color: #EDEDED;
	width: 163px;
	text-align: center;
}
.cen_c {
	background-image: url(../images/c.jpg);
	background-repeat: repeat-y;
	padding-right: 44px;
	padding-left: 44px;
}
.ser_div01 {
	height: 319px;
	width: 480px;
}
.yewu_bg {
	padding-top: 5px;
	padding-right: 4px;
	padding-bottom: 4px;
	padding-left: 6px;
	margin-bottom:10px;
}
.yewu_x {
}
input,form {
	margin: 0px;
}
.skybg {
	background-repeat: no-repeat;
	background-position: left bottom;
	width: 280px;
}

.sky01 {
	padding: 20px;
}
.sky02 {
	background-image: url(../images/jiantou.jpg);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 18px;
	color: #184783;
}
.sky04 {
	background-image: url(../images/jiantou2.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	padding-left: 18px;
	color: #184783;
}
.sky03 {
	border-left: 3px solid #EAEAEB;
	border-right: 3px solid #EAEAEB;
	border-bottom: 3px solid #EAEAEB;
	padding: 6px;
}
.input {
	height: 16px;
	width: 420px;
	border: 1px solid #777777;
}
.ph {
	margin-left:6px;
	margin-right:6px;
}
.tp_div {
	background-image: url(../images/tc.jpg);
	background-repeat: no-repeat;
	height: 189px;
	width: 134px;
}
.bdd {
	color: #7F8383;
	font-family: "黑体";
	font-size: 16px;
	text-decoration: none;
	font-weight: bold;
}