.nav_bg_left {
	BACKGROUND: url(../cssimage/nav_bg_left_right.gif) no-repeat; FLOAT: left; WIDTH: 1px; HEIGHT: 49px
}
.nav_bg_middle {
	BACKGROUND: url(../cssimage/nav_bg.gif) repeat-x; FLOAT: left; WIDTH: 958px; HEIGHT: 49px
}
.nav {
	MARGIN: 0px auto; WIDTH: 787px; HEIGHT: 28px
}
.nav_a {
	BACKGROUND: url(../cssimage/nav_a_left.gif) no-repeat; FLOAT: left; MARGIN-RIGHT: 5px; HEIGHT: 28px
}
.nav_a div {
	PADDING-RIGHT: 12px; PADDING-LEFT: 12px; FONT-WEIGHT: bold; FONT-SIZE: 12px; BACKGROUND: url(../cssimage/nav_a_right.gif) no-repeat right 50%; PADDING-BOTTOM: 0px; COLOR: #ffffff; LINE-HEIGHT: 28px; PADDING-TOP: 0px; TEXT-ALIGN: center
}
.nav_b {
	BACKGROUND: url(../cssimage/nav_b_left.gif) no-repeat; FLOAT: left; MARGIN-RIGHT: 5px; HEIGHT: 28px
}
.nav_b div {
	PADDING-RIGHT: 12px; PADDING-LEFT: 12px; FONT-WEIGHT: bold; FONT-SIZE: 12px; BACKGROUND: url(../cssimage/nav_b_right.gif) no-repeat right 50%; PADDING-BOTTOM: 0px; LINE-HEIGHT: 25px; PADDING-TOP: 3px; TEXT-ALIGN: center
}
.nav_a div a {
	COLOR: #fff; TEXT-DECORATION: none
}
.nav_a div a:hover {
	COLOR: #fff; TEXT-DECORATION: none
}
.member_center_nav {
	BORDER-RIGHT: #d5dde7 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #d5dde7 1px solid; PADDING-LEFT: 10px; BACKGROUND: #fff; MARGIN-BOTTOM: 10px; PADDING-BOTTOM: 0px; BORDER-LEFT: #d5dde7 1px solid; LINE-HEIGHT: 16px; PADDING-TOP: 0px; BORDER-BOTTOM: #d5dde7 1px solid
}
.bt_sell_guide {
	BACKGROUND: url(../cssimage/bt_seller_guide.gif) no-repeat; HEIGHT: 41px
}
.disclaimer {
	BACKGROUND: url(../cssimage/disclaimer.gif) no-repeat; HEIGHT: 41px
}
.disclaimer1 {
	BACKGROUND: url(../cssimage/disclaimercn.gif) no-repeat; HEIGHT: 41px
}
.bread_line {
	PADDING-BOTTOM: 5px; LINE-HEIGHT: 21px; BORDER-BOTTOM: #a9bad3 1px solid; background-color:#AAdddd
}

.nav_bg_right {
	BACKGROUND: url(../cssimage/nav_bg_left_right.gif) no-repeat; FLOAT: left; WIDTH: 1px; HEIGHT: 49px
}
.tbody {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BACKGROUND: url(../cssimage/tbody_bg.gif) repeat-y; PADDING-BOTTOM: 0px; WIDTH: 960px; PADDING-TOP: 1px
}
.tbody .leftbar_help {
	FLOAT: left; PADDING-BOTTOM: 20px; WIDTH: 169px
}
.tbody .rightbar {
	FLOAT: left; MARGIN-LEFT: 21px; WIDTH: 750px
}
.tbody .rightbar_help {
	FLOAT: left; MARGIN-LEFT: 21px; WIDTH: 750px
}
.tbody .rightbar_help img {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 10px; PADDING-TOP: 10px
}
.nav_help {
	
}
.nav_title_top {
	PADDING-LEFT: 15px; FONT-WEIGHT: bold; BACKGROUND: url(../cssimage/nav_title_top.gif); WIDTH: 154px; COLOR: #fff; LINE-HEIGHT: 28px; HEIGHT: 28px
}


body {
	FONT-SIZE: 12px; MARGIN: 0px; FONT-FAMILY: Tahoma
}

ul {
	PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px; LIST-STYLE-TYPE: none
}
.clear {
	CLEAR: both; FONT-SIZE: 1px; VISIBILITY: hidden
}


.pad_top_10px {
	PADDING-TOP: 10px
}
.what_chemicalbook {
	BACKGROUND: url(../cssimage/what_Chemicalbook.gif) no-repeat; HEIGHT: 41px
}
.what_chemicalbook_title {
	PADDING-LEFT: 25px; FONT-WEIGHT: bold; BACKGROUND: url(../cssimage/list_title_top1.gif); WIDTH: 725px; COLOR: #fff; LINE-HEIGHT: 23px; HEIGHT: 25px
}
.what_chemicalbook_box {
	BORDER-RIGHT: #cecfce 1px solid; PADDING-RIGHT: 20px; BORDER-TOP: #cecfce 1px; PADDING-LEFT: 20px; BACKGROUND: #fff; PADDING-BOTTOM: 20px; BORDER-LEFT: #cecfce 1px solid; PADDING-TOP: 20px; BORDER-BOTTOM: #cecfce 1px solid
}
.what_chemicalbook_pic {
	MARGIN-BOTTOM: 10px
}

.what_chemicalbook1 {
	BACKGROUND: url(../cssimage/1what_Chemicalbook.gif) no-repeat; HEIGHT: 41px
}

.online_security {
	BACKGROUND: url(../cssimage/online_security.gif) no-repeat; HEIGHT: 41px
}
.online_security1 {
	BACKGROUND: url(../cssimage/online_securitycn.gif) no-repeat; HEIGHT: 41px
}

.online_security_nav {
	BORDER-RIGHT: #d5dde7 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #d5dde7 1px solid; PADDING-LEFT: 10px; BACKGROUND: #fff; MARGIN-BOTTOM: 10px; PADDING-BOTTOM: 0px; BORDER-LEFT: #d5dde7 1px solid; LINE-HEIGHT: 25px; PADDING-TOP: 0px; BORDER-BOTTOM: #d5dde7 1px solid; HEIGHT: 28px
}
.online_security_nav li {
	PADDING-RIGHT: 30px; DISPLAY: block; FLOAT: left
}
.online_security_content {
	MARGIN-BOTTOM: 10px
}
.online_security_content .online_title {
	PADDING-LEFT: 25px; FONT-WEIGHT: bold; BACKGROUND: url(../cssimage/list_title_top1.gif); WIDTH: 725px; COLOR: #fff; LINE-HEIGHT: 23px; HEIGHT: 25px
}
.online_security_content .online_title span {
	FONT-WEIGHT: 100; FONT-SIZE: 11px; FLOAT: right; MARGIN-RIGHT: 5px
}
.online_security_content .online_title2 {
	PADDING-LEFT: 25px; FONT-WEIGHT: bold; BACKGROUND: url(../cssimage/list_title_top2.gif); WIDTH: 725px; COLOR: #fff; LINE-HEIGHT: 23px; HEIGHT: 25px
}
.online_security_content .box {
	BORDER-RIGHT: #cecfce 1px solid; PADDING-RIGHT: 20px; BORDER-TOP: #cecfce 1px; PADDING-LEFT: 20px; BACKGROUND: #fff; PADDING-BOTTOM: 20px; BORDER-LEFT: #cecfce 1px solid; PADDING-TOP: 20px; BORDER-BOTTOM: #cecfce 1px solid
}
.online_security_content .box li {
	LINE-HEIGHT: 16px
}
.terms_of_use {
	BACKGROUND: url(../cssimage/terms_of_use.gif) no-repeat; HEIGHT: 41px
}
.terms_of_usex {
	BACKGROUND: url(../cssimage/1terms_of_use.gif) no-repeat; HEIGHT: 41px
}
.privacy_policy {
	BACKGROUND: url(../cssimage/privacy_policy.gif) no-repeat; HEIGHT: 41px
}
.privacy_policy1 {
	BACKGROUND: url(../cssimage/privacy_policycn.gif) no-repeat; HEIGHT: 41px
}

.Method1 {
	MARGIN-TOP: 10px
}
.Method1_title {
	PADDING-LEFT: 25px; FONT-WEIGHT: bold; BACKGROUND: url(../cssimage/list_title_top1.gif); WIDTH: 725px; COLOR: #fff; LINE-HEIGHT: 23px; HEIGHT: 25px
}
.Method1 .box {
	BORDER-RIGHT: #cecfce 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #cecfce 1px; PADDING-LEFT: 10px; BACKGROUND: #fff; PADDING-BOTTOM: 6px; BORDER-LEFT: #cecfce 1px solid; PADDING-TOP: 6px; BORDER-BOTTOM: #cecfce 1px solid
}
.Method1 .box li img {
	BORDER-RIGHT: #ccc 1px solid; BORDER-TOP: #ccc 1px solid; BORDER-LEFT: #ccc 1px solid; BORDER-BOTTOM: #ccc 1px solid
}
.Method2 {
	MARGIN: 10px 0px
}
.Method2_title {
	PADDING-LEFT: 25px; FONT-WEIGHT: bold; BACKGROUND: url(../cssimage/list_title_top2.gif); WIDTH: 725px; COLOR: #fff; LINE-HEIGHT: 23px; HEIGHT: 25px
}
.Method2_title span {
	FONT-WEIGHT: 100; FONT-SIZE: 11px; FLOAT: right; MARGIN-RIGHT: 5px; width:25px;
}
.Method2 .box {
	BORDER-RIGHT: #cecfce 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #cecfce 1px; PADDING-LEFT: 10px; BACKGROUND: #fff; PADDING-BOTTOM: 6px; BORDER-LEFT: #cecfce 1px solid; PADDING-TOP: 6px; BORDER-BOTTOM: #cecfce 1px solid
}
.Method2 .box li img {
	BORDER-RIGHT: #ccc 1px solid; BORDER-TOP: #ccc 1px solid; BORDER-LEFT: #ccc 1px solid; BORDER-BOTTOM: #ccc 1px solid
}