:root {
	--header-pc-height: 65px;
	--header-pc-display: '';
	--header-phone-display: 'none';
	--header-pc-logo-height: 34px;
	--header-pc-logo-width: 150px;
	--header-pc-logo-left: 15%;
	--header-pc-menu-left: 10%;
	--menu-item-width: 80px;
	--container-pad-top: 65px;
	--content-1-padding: 80px 0% 0 0%;
	--content-1-4-width: 25%;
	--content-1-4-padding: 0 10px;
	--content-2-padding: 0 10%;
	--font-1: 30px;
	--font-2: 24px;
	--font-3: 22px;
	--font-4: 18px;
	--font-5: 16px;
	--font-6: 14px;
}

html, body {
	width: 100%;
	margin: 0;
	font-family: PingFangSC-Regular;
	font-size: 10px;
}

.container {
	padding-top: var(--container-pad-top);
}

.header-pc {
	width: 100%;
	height: var(--header-pc-height);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	background: white;
	display: flex;
}

.header-pc-logo-wrapper {
	display: flex;
	align-items: center;
	height: 100%;
}

.header-arrow {
	position: absolute;
	top: 18px;
	right: 65px;
	width: 30px;
}

.header-phone-menu {
	display: block;
	width: 50%;
	height: 600px;
	position: absolute;
	top: 0;
	right: 0;
	background: #1C6EB4;
	color: white;
	z-index: 100;
}

.header-phone-menu-item {
	display: block;
	font-size: 2.5rem;
	border-bottom: 1px solid;
}

.header-phone {
	width: 100%;
	height: var(--header-pc-height);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	background: white;
	display: flex;
}

.header-pc-logo {

}

.header-pc-menu {
	height: 100%;
	margin-left: auto;
}

.header-pc-menu-item {
	font-size: 1.6rem;
	color: #333333;
	justify-content: center;
	display: flex;
	float: left;
	height: calc(100% - 3px);
	align-items: center;
}

.header-pc-menu-item:hover {
	color: #0E5EAC;
	cursor: pointer;
	border-bottom: 3px solid #0E5EAC;
	min-width: 55px;
}

.header-pc-menu-item-select {
	color: #0E5EAC;
}

.content {
	padding-bottom: 50px;
}

.content-1 {
	display: flex;
	flex-wrap: wrap;
}

.content-1-4 {
	text-align: center;
	padding: 5px;
	height: 200px;
}

.content-1-4-select {
	background: rgba(28,110,180,0.05);
	border: 1px solid #1C6EB4;
	border-radius: 2px;
}

.content-title {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100px;
}

.content-2 {
	text-align: center;
}

.content-2-1 {
	text-align: center;
}

.content-2-2 {
	text-align: center;
	margin-top: -170px;
}

.cop-img-1 {
	margin: 5px;
	display: inline-block;
}

.cop-img-2 {
	margin: 5px;
	display: inline-block;
}

.cop-img-3 {
	margin: 5px;
	display: inline-block;
}

.title-en {
	font-family: Arial-ItalicMT;
	font-size: 2.2rem;
	color: #7F7F80;
	margin-left: 10px;
}

.title-zh {
	font-size: 3rem;
	color: #333333;
}

.title-tail {
	display: block;
	background-image: linear-gradient(90deg, #0A90C4 0%, #0E63AE 90%);
	width: 13px;
	height: 10px;
	margin-left: 10px;
	border-radius: 10px;
}

.service-title {
	display: block;
	font-size: 2.4rem;
	color: #333333;
	margin-top: 15px;
}

.service-border {
	display: block;
	width: 50px;
	height: 3px;
	background-image: linear-gradient(90deg, #FFFFFF 5%, #1469AF 50%, #FFFFFF 95%);
	border-radius: 3px;
	margin: 15px auto;
}

.service-desc {
	font-size: 1.4rem;
	color: #333333;
}

.service-btu {
	display: block;
	text-align: center;
	width: 90px;
	margin: 5px auto;
	background: #1C6EB4;
	color: white;
	font-size: 1.6rem;
	height: 30px;
	line-height: 30px;
}

.service-btu:hover {
	cursor: pointer;
}

.service-img {
	display: block;
	width: 10rem;
	height: 60px;
	margin: 0 auto;
}

.content-3 {
	text-align: center;
}

.ser-img-1 {
	margin: 5px;
}

.ser-img-2 {
	margin: 5px;
}

.company-desc {
	display: block;
	font-size: 1.6rem;
	color: #333333;
	margin-top: 10px;
}

.company-log-wrapper {
	display: flex;
	height: 80px;
	align-items: center;
}

.company-logo {
	width: 180px;
}

.company-pic-wrapper {
	margin: 0 auto;
	text-align: center;
}

.company-img-1 {
	margin: 10px;
}

.hzqy-img-1 {
}

.gas-wrapper {
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
}

.map-div {

}

.gas-div {
	background: rgba(255, 255, 255, .7);
	overflow-y: auto;
}

.gas-img {
	width: 733px;
}

.gas-title-1 {
	font-size: 2.2rem;
	display: block;
	color: #333333;
}

.gas-title-2 {
	font-size: 1.8rem;
	display: block;
	margin: 20px 0;
	color: #333333;
}

.gas-desc {
	font-size: 1.4rem;
	display: block;
	color: #666666;
}

.gas-light {
	display: block;
	width: 60px;
	height: 3px;
	margin: 10px 0 50px 20px;
	background-image: linear-gradient(
			90deg
			, #FFFFFF 5%, #1469AF 50%, #FFFFFF 95%);
	border-radius: 3px;
}

.footer {
	background: black;
	color: white;
}

.phone-footer {
	background: black;
	color: white;
}

.gas-line {
	display: block;
	width: 100%;
	height: 1px;
	margin: 5px 0;
	border-bottom: 1px solid rgba(0,0,0,.1);
}

.foot-pc-content-wrapper {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	margin: auto;
	text-align: center;
	flex-flow: column;
}

.foot-span {
	font-size: 1.6rem;
	line-height: 30px;
}

.foot-span-phone {
	font-size: 1.6rem;
	line-height: 20px;
	display: block;
}

.phone-foot-span {
	font-size: 1.6rem;
	line-height: 30px;
}

.erweima {

}

.sub-menu {
	position: absolute;
	z-index: 100;
}

.sub-menu-item {
	display: block;
	border-bottom: 1px solid rgba(151,151,151,0.30);
	width: 100%;
	text-align: center;
}

.qytq-desc {
	font-size: 1.8rem;
	color: #333333;
}

.qytq-title {
	font-size: 2.6rem;
	color: #333333;
	display: block;
	margin: 10px;
}

.qytq-desc-1 {
	font-size: 1.8rem;
	color: #333333;
}

.qytq-wrapper {
	display: flex;
	flex-direction: column;
	text-align: center;
	padding: 20px;
	background: white;
	margin: 10px;
	width: 32%;
}

.qytq-svg {
	width: 80px;
	margin: 50px auto;
}

.qytq-img {
	margin: 2% 1% 1% 1%;
	width: 47%;
}

.qytq-img-desc {
	text-align: center;
}

.qytq-light {
	display: block;
	width: 60px;
	height: 3px;
	margin: 20px auto 40px auto;
	background-image: linear-gradient(
			90deg
			, #FFFFFF 5%, #1469AF 50%, #FFFFFF 95%);
	border-radius: 3px;
}

.swyc-content {
	background: #F3F7FB;margin: 10px auto 0;text-align: center;
	display: flex; flex-wrap: wrap;width: 100%;
}

.swyc-img-wrapper {
	width: 50%;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.swyc-img {
	width: 100%;
}

.swyc-big {
	font-size: 20rem;
	color: rgba(28,110,180,0.08);
}

.fwcx-content {
	display: flex;
	flex-wrap: wrap;
}

.fwcx-content-wl {
	display: flex;
	flex-wrap: wrap;
}

.fwcx-tabs {
	width: 100%;
	height: 50px;
	border-bottom: 1px solid #979797;
	display: flex;
}

.fwcx-tab {
	width: 166px;
	display: block;
	height: 40px;
	line-height: 40px;
	font-size: 2.2rem;
	text-align: center;
}

.fwcx-tab:hover {
	background: #1C6EB4;
	cursor: pointer;
	color: white;
}

.fwcx-tab-select {
	background: #1C6EB4;
	color: white;
}

.fwcx-img-wrapper {
	 width: calc(50% - 20px);
	 display: flex;
	 flex-direction: column;
	 justify-content: center;
	 padding: 10px;
}

.fwcx-title {
	color: #333333;
	margin: 10px 0;
}

.fwcx-title-1 {
	font-size: 1.8rem;
	color: #333333;
	margin: 5px 0;
}

.fwcx-table {
	font-size: 1.4rem;
	width: 90%;
	border-collapse: collapse;
}

.fwcx-th {
	background: #F3F7FB;
}

.fwcx-tr {

}

.fwcx-td {
	border: 1px dashed #979797;
	text-align: center;
}

@media only screen and (max-width: 1024px) {
	html, body {
		font-size: 9px;
	}
}

@media only screen and (max-width: 768px) {
	html, body {
		font-size: 8px;
	}
}

@media only screen and (max-width: 640px) {
	html, body {
		font-size: 7px;
	}
}