body,
div,
dl,
dt,
dd,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
select,
input,
textarea,
button,
p,
blockquote,
th,
td,
img,
iframe {
	margin: 0;
	padding: 0;
}

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

input,
button,
textarea,
option {
	font: 12px "\5b8b\4f53", Arial, Helvetica, sans-serif;
}

ul,
li,
div {
	list-style: none;
	border: 0px;
}

img {
	border: 0px;
}

.clear {
	font: 0px/0px serif;
	display: block;
	clear: both;
}

html {
	-webkit-text-size-adjust: none;
}

input {
	outline: none;
}

textarea {
	resize: none;
}

a {
	text-decoration: none;
}

body:nth-of-type(1) input:focus,
textarea:focus {
	outline: none;
}

body {
	font: 12px "\5b8b\4f53", Tahoma, Arial;
	color: #333;
	background: #fff;
	position: relative;
}
.footer {
	background-color: #242a37;
	/*! margin-top: 28px; */
	padding: 40px 0;
	font-family: "Microsoft YaHei";
}

.foot {
	margin: 0 auto;
	overflow: hidden;
	width: 1100px !important;
}

.foot-nav {
	width: 570px;
	float: left;
}

.foot-txt {
	overflow: hidden;
	padding: 15px 0 0 0;
}

.foot-txt li {
	width: 14%;
	float: left;
	font-size: 14px;
	line-height: 30px;
	height: 30px;
	overflow: hidden;
}

.foot-txt li a {
	color: #999;
}

.foot-txt li a:hover {
	color: #4385f5;
}

.copyright {
	color: #999;
	padding: 15px 0;
	text-align: center;
	background-color: #1b1f29;
	font-size: 14px;
	font-family: "Microsoft YaHei";
}

.copyright a {
	color: #999;
}

.copyright a:hover {
	color: #ff6600;
}

.foot-img {
	overflow: hidden;
	width: calc(100% + 20px);
	background: url('../../../../Images/Index/Version/2020/copyright.png') no-repeat 0 0;
	background-size: auto 100%;
	margin-top: 12px;
}

.foot-img li {
	width: 83px;
	height: 33px;
	float: left;
	margin-right: 8px;
}

.foot-img li a {
	display: block;
	height: 33px;
	color: #333;
	border-radius: 3px;
	overflow: hidden;
}

.police {
	text-align: left;
	color: #888888;
	margin-top: 12px;
	line-height: 20px;
}

.police img {
	display: inline-block;
	margin-right: 10px;
	vertical-align: top;
}

.police a {
	color: #888888;
}

.hot-line {
	width: 293px;
	height: 256px;
	padding-top: 10px;
	float: left;
	margin-left: 130px;
	color: #999;
}

.hot-line i {
	font-size: 66px;
}

.hot-line p {
	font-size: 14px;
	line-height: 28px;
}

.hot-line p a {
	display: inline-block;
	width: 18px;
	height: 21px;
	vertical-align: top;
	margin-top: 3px;
	background: url("https://www.chem17.com/images/Index/2019/main.png") no-repeat 100% -223px;
}

.hot-line span {
	display: block;
	font-size: 13px;
	line-height: 36px;
}

.hot-line>b {
	display: block;
	font-size: 30px;
	color: #fff;
	margin-top: 20px;
}

.qr-code {
	float: right;
	padding-top: 10px;
}

.qr-code li {
	float: left;
	padding: 0 0 0 40px;
}

.foot h2 {
	color: #999;
	font-size: 18px;
	height: 30px;
	font-weight: bold;
}

.foot h2 b {
	border-bottom: 3px solid #387ee8;
	height: 30px;
	display: inline-block;
}

.qr-code h2 {
	padding-left: 40px;
}

.qr-code ul {
	margin-top: 28px;
}

.qr-code li span {
	display: block;
	width: 144px;
	height: 144px;
	background-color: #fff;
}

.qr-code li span img {
	width: 100%;
	height: 100%;
}

.qr-code li p {
	text-align: center;
	font-size: 14px;
	color: #999;
	margin-top: 16px;
}

.foot-nav p {
	font-size: 14px;
	color: #999;
	line-height: 30px;
}

.foot-nav p a {
	color: #999;
}

.foot-nav p a img {
	margin-left: 8px;
}

.foot-nav p a:hover {
	color: #f90;
}

.foot-img {
	overflow: hidden;
	width: calc(100% + 20px);
	background: url('https://www.chem17.com/Images/Index/Version/2020/copyright.png') no-repeat 0 0;
	background-size: auto 100%;
	margin-top: 12px;
}

.foot-img li {
	width: 83px;
	height: 33px;
	float: left;
	margin-right: 8px;
}

.foot-img li a {
	display: block;
	height: 33px;
	color: #333;
	border-radius: 3px;
	overflow: hidden;
}

.foot-nav {
	width: 500px;
}

.foot-txt li {
	line-height: 24px;
	height: 24px;
}

.foot-img li {
	width: 73px;
	height: 29px;
	margin-right: 7px;
}

.foot-img li a {
	height: 29px;
}

.copyright {
	font-size: 14px;
}

.police img {
	margin-right: 5px;
}

.hot-line {
	width: 275px;
	margin-left: 70px;
}

.hot-line p {
	font-size: 14px;
}

.qr-code li {
	padding: 0 0 0 20px;
}

.qr-code h2 {
	padding-left: 20px;
}

.qr-code li span {
	width: 101px;
	height: 101px;
}
/*header*/
.left {
	float: left;
}

.right {
	float: right;
}

#header {
	width: 100%;
	height: 35px;
	border-top: 1px solid #e1e1e1;
	border-bottom: 1px solid #e1e1e1;
	;
	background: #f5f5f5;
	margin: 0 auto;
}

.header {
	width: 1100px;
	margin: 0 auto;
	height: 35px;
}

.header ul {
	color: #666;
}

.header ul li.name {
	margin-right: 30px;
}

.header ul li {
	float: left;
	line-height: 35px;
	margin-right: 10px;
}

.header ul li a {
	color: #666;
}

.header ul li a:hover {
	color: #ff6600;
}

.header p a:hover {
	color: #ff6600;
}

.header p {
	line-height: 35px;
	color: #666;
	float: right;
	margin-right: 110px;
}

.header p a {
	color: #666;
	margin: 0 5px;
	display: inline-block;
}

.header p a.mobile {
	background: url(../images/offer_bg.png) 0 10px no-repeat;
	padding: 0 0 0 16px;
	margin-left: 10px;
}

.weixin {
	width: 1100px;
	margin: 0 auto;
	position: relative;
	z-index: 99999;
}

.weixinTop {
	position: absolute;
	padding: 0 0 0 28px;
	top: -41px;
	right: 16px;
	cursor: pointer;
	color: #666;
	line-height: 38px;
	background: url(../images/product/bg.png) 0 -24px no-repeat;
}

.weixinBot {
	position: absolute;
	right: 10px;
	top: -1px;
	display: none;
	border: 1px solid #d1d1d1;
}

.mobileBot {
	position: absolute;
	right: 80px;
	top: -1px;
	display: none;
	border: 1px solid #d1d1d1;
}

.mobileBot img {
	width: 90px;
}

.weixin a.mobile {
	background: url(../../images/offer_bg.png) 0 0px no-repeat;
	padding: 0 0 0 16px;
	margin-left: 10px;
	color: #666;
	margin: 0 5px;
	display: inline-block;
	position: absolute;
	top: -29px;
	right: 96px;
}

.headerNav {
	width: 1100px;
	margin: 0 auto;
}

.headerNav p {
	color: #888;
	line-height: 12px;
	height: 12px;
	width: 1100px;
	overflow: hidden;
	margin-top: 10px;
	font-family: "microsoft yahei";
}

.headerNav p a {
	color: #888;
	margin: 0 4px;
}

.headerNav p a:hover {
	color: #FF6600;
}

/*top*/
.bannerAdv {
	width: 1100px;
	margin: 0px auto 0;
	overflow: hidden;
}

.bannerAdv ul {
	width: 1110px;
	display: inline;
	float: left;
	margin: 0px 0 0 -5px;
}

.bannerAdv ul li {
	display: block;
	float: left;
	padding: 10px 5px 0 5px;
	position: relative;
}

.bannerAdv ul li a,
.bannerAdv ul li embed {
	float: left;
}

/*top*/
.top {
	width: 1100px;
	height: 74px;
	margin: 0 auto;
	position: relative;
}

.top .logo {
	position: absolute;
	left: 0;
	z-index: 3;
}

.top h1 {
	width: 125px;
	height: 50px;
	position: absolute;
	left: 230px;
	top: 12px;
	border-left: 1px solid #d7d7d7;
	font: 26px/50px "Microsoft Yahei", "\5b8b\4f53";
	text-indent: 12px;
	color: #0070ce;
}

.top p {
	position: absolute;
	top: 60px;
	left: 274px;
	line-height: 18px;
	height: 18px;
	overflow: hidden;
	font-family: microsoft yahei;
	color: #666666;
}

.top p a {
	color: #666666;
	margin: 0 4px;
}

.top p a:hover,
.top span a:hover {
	text-decoration: underline;
	color: #ff0000;
}

.top span {
	position: absolute;
	left: 898px;
	top: 26px;
	line-height: 18px;
	height: 18px;
	font-family: microsoft yahei;
	overflow: hidden;
	color: #666666;
}

.top span a {
	color: #ff6600;
	font-size: 14px;
}

.top input.text {
	width: 310px;
	height: 38px;
	display: block;
	position: absolute;
	line-height: 33px;
	border: 1px solid #e1e1e1;
	color: #7d7d7d;
	top: 15px;
	left: 484px;
	z-index: 2;
	font-size: 14px;
	text-indent: 10px;
}

.top button {
	width: 90px;
	height: 40px;
	display: block;
	border: 0px;
	cursor: pointer;
	position: absolute;
	top: 15px;
	left: 796px;
	background: #0187d0;
	font: normal 20px/40px microsoft yahei;
	color: #fff;
}

.selectbox-wrapper {
	text-align: center;
	position: absolute;
	top: 54px;
	left: 396px;
	z-index: 9999;
	width: 88px;
	border: 1px solid #e1e1e1;
	background: #fff;
}

.selectbox-wrapper ul li.selected {
	BACKGROUND-COLOR: #f4ffed;
}

.selectbox-wrapper ul li.current {
	color: #fff;
	background: #0187d0;
}

.selectbox-wrapper ul li {
	line-height: 20px;
	color: #666;
	display: block;
	text-align: left;
	text-indent: 20px;
	cursor: pointer;
}

.selectbox {
	width: 88px;
	height: 38px;
	border: 1px solid #e1e1e1;
	border-right: 0;
	display: block;
	line-height: 38px;
	font-size: 14px;
	font-family: microsoft yahei;
	color: #0187d0;
	z-index: 10;
	position: absolute;
	top: 15px;
	left: 396px;
	text-indent: 20px;
	cursor: pointer;
	background: url(../images/offer_bg.png) 60px -60px no-repeat;
}

/*menu*/
.menu {
	width: 100%;
	height: 50px;
	background-color: #0070ce;
}

.menu p {
	width: 1100px;
	margin: 0 auto;
	height: 50px;
}

.menu p a {
	color: #ffffff;
	font-family: "microsoft yahei";
	line-height: 50px;
	font-size: 20px;
	display: block;
	float: left;
	width: 122px;
	display: inline-block;
	text-align: center;
}

.menu p a.home {
	background-color: #3c96e2;
	width: 124px;
}

.menu p a:hover {
	background-color: #3c96e2;
}

.container {
	width: 100%;
	background-color: #f2f2f2;
	padding-top: 15px;
	padding-bottom: 20px;
}

.location {
	width: 1100px;
	margin: 0 auto 0;
}

.location p {
	background: url(../images/offer2016/offer_list.png) 12px 5px no-repeat;
	text-indent: 40px;
	line-height: 34px;
	background-color: #e9e9e9;
	color: #666666;
}

.location p i {
	font-style: normal;
	color: #666666;
}

.location p a {
	color: #666;
	margin: 0 7px;
}

.main {
	width: 1100px;
	margin: 15px auto 0;
}

.mainLeft {
	width: 810px;
	float: left;
}

.brand {
	float: left;
	background-color: #fff;
	width: 100%;
}

.brand_title {
	width: 750px;
	margin: 0 auto;
	height: 80px;
	position: relative;
	border-bottom: 1px solid #dcdcdc;
}

.brand_title h3 {
	text-align: center;
	font: normal 24px/80px "microsoft yahei";
}

.brand_title h3 a {
	color: #333333;
}

.brand_title i {
	right: 0;
	bottom: 6px;
	position: absolute;
	font: normal 12px/20px arial;
	color: #888;
}

.brandBot {
	width: 750px;
	padding-bottom: 15px;
	margin: 0 auto;
}

.brandBot:after {
	content: "";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}

.brandImg {
	float: left;
	margin-top: 20px;
	width: 296px;
	height: 123px;
	padding-top: 20px text-align: center;
}

.brandImg td {
	width: 296px;
	height: 213px;
	text-align: center;
	vertical-align: middle;
}

.brandBot dl {
	float: left;
	width: 430px;
	margin-left: 15px;
	margin-top: 15px;
	line-height: 30px;
	font-size: 14px;
}

.brandBot dl dt {
	width: 73px;
	float: left;
	height: 30px;
	color: #888888;
}

.brandBot dl dd {
	width: 142px;
	float: left;
	height: 30px;
}

.brandBot dl dd.long_dd {
	width: 370px;
}

.introduce {
	float: left;
	padding: 0 20px;
	margin-top: 15px;
	background-color: #fff;
	width: 770px;
}

.title {
	height: 50px;
	border-bottom: 1px solid #dcdcdc;
}

.title h3 {
	height: 20px;
	float: left;
	margin-top: 15px;
	text-indent: 10px;
	font: normal 18px/20px "microsoft yahei";
	border-left: 4px solid #FF6600;
}

.introduce_content, .introduce_content2 {
	padding: 15px;
	line-height: 24px;
	font-size: 14px;
	color: #000000;
}

.introduce_content2 {
	color: #333;
	;
}

.message {}

.message table {
	margin-left: 15px;
	margin-top: 15px;
}

.message table th {
	width: 198px;
	background-color: #f5f5f5;
	color: #333;
	line-height: 24px;
	font-family: "microsoft yahei";
	border: 1px solid #ebebeb;
}

.message table td {
	width: 558px;
	padding: 6px 0;
	border: 1px solid #ebebeb;
}

.message table td span {
	color: #fa0318;
	font-family: "microsoft yahei";
}

.message table td input {
	width: 530px;
	font: normal 15px/30px "microsoft yahei";
	color: #888;
	border: 0;
	height: 30px;
	padding-left: 20px;
}

.message table td input.code {
	font-size: 12px;
	width: 330px;
	float: left;
	color: #aaa;
}

.message table td img {
	width: 122px;
	height: 30px;
	float: left;
}

.message table td .replace {
	float: left;
	color: #aaaaaa;
	font-family: "microsoft yahei";
	line-height: 30px;
	margin-left: 14px;
}

.message table td textarea {
	width: 530px;
	height: 110px;
	font: normal 15px/24px "microsoft yahei";
	border: 0;
	color: #888;
	padding-left: 20px
}

.message table th font {
	color: #ff0000;
	margin-right: 7px;
	line-height: 24px;
}

.message p {
	width: 370px;
	height: 40px;
	margin: 30px auto 10px;
}

.message p a {
	width: 175px;
	height: 40px;
	display: block;
	float: left;
	background-color: #ff6600;
	color: #fff;
	text-align: center;
	margin: 0 5px;
	font: normal 16px/40px "microsoft yahei";
}

.message p a:hover {
	cursor: pointer;
}

.message p .PPPinput {
	width: 175px;
	height: 40px;
	display: block;
	float: left;
	background-color: #ff6600;
	color: #fff;
	text-align: center;
	margin: 0 5px;
	font: normal 16px/40px "microsoft yahei";
}

.message p .PPPinput:hover {
	cursor: pointer;
}

.mainRight {
	float: right;
	width: 270px;
}

.sale_list {
	margin-bottom: 15px;
	float: left;
	background-color: #fff;
	width: 100%;
}

.sale_list_title {
	height: 50px;
	width: 100%;
	text-indent: 20px;
	font: normal 18px/50px "microsoft yahei";
	border-bottom: 1px solid #dcdcdc;
}

.sale_list ul {
	padding: 6px 0 7px;
	float: left;
	width: 268px;
}

.sale_list ul li {
	margin-left: 20px;
	text-indent: 14px;
	background: url(../images/offer2016/offer_list.png) 0 -111px no-repeat;
	font-size: 12px;
	line-height: 29px;
}

.sale_list ul li a {
	color: #666;
}

.sale_list ul li a:hover {
	color: #FF6600;
	text-decoration: underline;
}

#footer {
	width: 1100px;
	margin: 0 auto 0;
	text-align: center;
	color: #818181;
	line-height: 24px;
	padding-bottom: 15px;
}

#footer .footNav {
	height: 40px;
	line-height: 40px;
	font-size: 14px;
	background-color: #0070ce;
	color: #fff;
	text-align: center;
}

#footer .footNav a {
	color: #fff;
	margin: 0 10px;
}

#footer span {
	display: inline-block;
	color: #333333;
	font: normal 14px/60px \5b8b\4f53;
}

#footer strong {
	font-weight: normal;
	margin: 0 30px 0 0;
	font-family: tahoma, "\5b8b\4f53";
}

#footer strong img {
	vertical-align: middle;
	margin-left: 3px;
}

#footer a:hover {
	text-decoration: underline;
	color: #ff6600;
}

ul.footImg {
	width: 810px;
	display: block;
	margin: 15px auto 0;
	background: url("/images/Index/2019/copyright.png") no-repeat 0 0;
}

ul.footImg li {
	width: 135px;
	float: left;
}

ul.footImg li a {
	width: 112px;
	height: 47px;
	display: block;
	float: left;
}

.backHome {
	width: 54px;
	position: relative;
}

.backHome a {
	width: 54px;
	height: 19px;
	display: block;
	float: left;
	background: #5b7648;
	text-align: center;
	font: normal 11px "Microsoft Yahei", "simhei";
	color: #fff;
	padding: 35px 0px 0 0px;
	margin: 2px 0;
	opacity: 0.7;
	filter: alpha(opacity=70);
	background: url(../images/index/rightBar.png) no-repeat 0 0;
	overflow: hidden;
	text-decoration: none;
}

.backHome a:hover {
	opacity: 1;
	filter: alpha(opacity=100);
}

.backHome a.guest,
.backHome a.guest:hover {
	background: url(../images/index/rightBar.png) no-repeat 0 -114px;
	opacity: 0.7;
	filter: alpha(opacity=70);
}

.backHome a.price {
	background: url(../images/index/rightBar.png) no-repeat 0px -57px;
}

.backHome a.rightWx {
	background: url(../images/index/rightBar.png) no-repeat 0px -228px;
}

.backHome a.compare {
	background: url(../images/index/comBar.png) no-repeat;
}

.backHome img {
	position: absolute;
	right: 65px;
	top: 188px;
	display: none;
}

.toTop {
	width: 54px;
	height: 54px;
	position: fixed;
	_position: absolute;
	top: 553px;
	_top: expression(eval(document.documentElement.scrollTop+321));
	display: none;
	font: normal 11px "Microsoft Yahei", "simhei";
}

.toTop a,
.toTop a:hover {
	display: block;
	width: 54px;
	height: 19px;
	padding: 35px 0px 0 0px;
	background: url(../images/index/rightBar.png) no-repeat 0px -171px;
	opacity: 0.6;
	filter: alpha(opacity=60);
	color: #fff;
	text-decoration: none;
	text-align: center;
}

.toTop a:hover {
	opacity: 1;
	filter: alpha(opacity=100);
}

#goTop {
	position: fixed;
	_position: absolute;
	top: 260px;
	display: block;
	right: 10px;
	z-index: 99999;
}

*html,
* html body {
	background-attachment: fixed;
}

*html #goTop {
	position: absolute;
	right: expression(eval(document.documentElement.scrollLeft+10));
	top: expression(eval(document.documentElement.scrollTop+145));