div,
p,
span {
	font-family: Arial, Helvetica, sans-serif !important;

}

* {
	transition: all 0.1s ease;
	font-size: 18px;
}

body {
	overflow-x: hidden;
}

img {
	-webkit-user-drag: none;
	-moz-user-drag: none;
	-ms-user-drag: none;
	user-drag: none;

}

ul,
li {
	list-style: none;
}

a,
a:hover {

	text-decoration: none;
	color: #000;
}

.banner img {
	width: 100%;
	height: auto;
	margin: 0 auto;

}

.subTitle {
	display: flex;
	align-items: center;
	justify-content: center;
}

.subTitle h2 {
	padding: 0 30px;
	font-weight: 900;
	margin: 0;
}

.subTitle h2 span {
	color: #2859cd;
}

.subTitle .gradientLineA,
.subTitle .gradientLineB {
	width: 175px;
	/* 渐变线的宽度 */
	height: 2px;
	/* 渐变线的高度 */
	background: linear-gradient(to right, rgba(0, 0, 0, 0), #5088ed);
	/* 创建一个从左到右的渐变效果 */
	position: relative;
	/* 相对定位，以便在其中放置正方形 */
	display: flex;
	align-items: center;
}

.subTitle .gradientLineA::after,
.subTitle .gradientLineB::before {
	content: "";
	width: 18px;
	/* 正方形的宽度 */
	height: 18px;
	/* 正方形的高度 */
	background-color: #5088ed;
	/* 正方形的填充颜色 */
	position: absolute;
	/* 绝对定位，放置在渐变线的右侧 */
	right: 0;
	/* 放置在右边 */
	transform: rotateZ(45deg);
}

.subTitle .gradientLineB {
	background: linear-gradient(to left, rgba(0, 0, 0, 0), #5088ed);
}

.subTitle .gradientLineB::before {
	left: 0;
	/* 放置在右边 */
}

.subTitleB h2 {
	color: #fff;
}

.subTitleB .gradientLineA {
	background: linear-gradient(to right, rgba(0, 0, 0, 0), #fff);
}

.subTitleB .gradientLineB {
	background: linear-gradient(to left, rgba(0, 0, 0, 0), #fff);
}

.subTitleB .gradientLineA::after,
.subTitleB .gradientLineB::before {
	background-color: #fff;
}

.one h2,
.two h2,
.thr h2,
.five h2,
.six h2,
.sev h2,
.eig h2 {
	font-size: 46px;
	font-weight: 900;
}

.one {
	background: url(/static/images/special/aluminum/oneBg.jpg) no-repeat;
	background-size: cover;
	padding: 30px 0 50px;
}

.oneCon {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
}

.oneL {
	width: 500px;
}

.oneL p {
	padding-top: 50px;
	line-height: 2.0;
}

.oneR {
	flex: 1;
	text-align: center;
}

.oneR div:first-child,
.oneR div:last-child {
	background: #2d4374;
	color: #fff;

	padding: 15px 0;
}

.oneR div:nth-child(2) {
	display: flex;
	align-items: center;
	gap: 10px;
}

.oneR div:nth-child(2) ul:first-child li {
	background: #2d4374;
	color: #fff;
}

.oneR div:nth-child(2) ul:last-child {
	flex: 1;
}

.oneR div:nth-child(2) li {
	padding: 15px 40px;
	margin-top: 15px;
	background: #f6faff;
}

.oneR div:last-child {
	text-align: left;
	padding: 15px 20px;
}

.two {
	background: #2d4374;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 30px;
	color: #fff;
}

.two div:first-child {
	flex: 1;
}

.two div:last-child {
	flex: 1;
	padding-right: 100px;
}

.two p {
	margin-top: 50px;
	line-height: 1.8;
}

.thr {
	padding: 60px 15px;
}

.thr h2 {
	text-align: center;
}

.thrCon {
	display: flex;

	justify-content: center;
	flex-wrap: wrap;
	gap: 30px;
	padding: 30px 0;
}

.thrCon div {
	flex: 1;
}

.thrCon div:last-child {
	width: 100%;
}

.thrConItem {
	text-align: center;
	background: #eff6ff;
	padding: 20px 30px;
}

.thrConItem img {
	margin: 20px 0;
}

.thrConItem h3 {
	font-size: 24px;
}

.four {
	background: url(/static/images/special/aluminum/sixBg.jpg) center no-repeat;
	background-size: cover;
	padding: 50px 0;

}


.four .fourPro {
	background: url(/static/images/special/aluminum/equipment-bg.jpg) no-repeat;
	background-size: cover;
	border-radius: 70px;
	padding: 50px 80px;
	margin-top: 30px;
}

.fourPro .top {
	font-size: 24px;
	border-radius: 50px;
	background: #fff;
}

.fourPro .nav-tabs {
	padding: 0;
	border: none;
}

.fourPro .nav-item {
	margin: 0;
	padding: 0;
}

.fourPro .nav-tabs .nav-link {
	padding: 0;
	border: none !important;
	color: #333333;
	width: 100%;
	margin: 0;
	height: 70px;
	border-radius: 50px;
	background: #fff;
}

.fourPro .button {
	width: 100%;
}

.fourPro .nav-link.active {
	background-color: #11d0c1;
	color: #fff;
}

.fourPro .tab-content {
	color: #fff;
	margin-top: 40px;
}

.fourPro .tab-content dt {
	text-align: center;
}



.fourPro .tab-content h4 {
	font-size: 24px;
	color: #ffaa07;
	font-weight: 800;
}


.fourPro .tab-content span {
	font-size: 20px;
}

.fourPro .tab-content dd {
	margin-bottom: 0 !important;
	padding-left: 50px;
}


.fourPro .tab-content ul{
	margin-top: 20px;
}
.fourPro .tab-content li {
	list-style: square;
	margin: 15px 0 0 20px;
}

.chatonline {
	display: inline-block;
	
	padding: 10px 30px;
	color: #fff;
	border-radius: 25px;
	font-size: 24px;
	font-weight: 900;
	background: linear-gradient(to right, #ffcc00, #ffaa06);
	margin-top: 20px;
}
.five{
	background: url(/static/images/special/aluminum/oneBg.jpg) no-repeat;
	background-size: cover;
	padding: 50px 0;
}
.five h2{
	text-align: center;
	margin-bottom: 35px;
}
.five ul{
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 50px;
	padding: 55px 0;
	flex-wrap: wrap;
}
.five ul li{
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 30px;
	font-weight: 600;
}
.five ul li span{
	display: inline-block;
	border: 1px solid #1a3d65;
	width: 35px;
	height: 35px;
	border-radius: 10px;
	display: flex;
	
	justify-content: center;
	margin-right: 15px;
	position: relative;
}
.five ul li span::after{
	content: '\2714';
	font-size: 70px;
	color: #1a3d65;
	position: absolute;
	bottom: -8px;
	left: -5px;
	line-height: 1;
}
.five .lc{
	display: flex;
	align-items: center;
	justify-content: space-around;
	flex-wrap: wrap;
	font-size: 22px;
}
.five .lcA{
	background: #fff;
	width: max-content;
	padding: 7px 20px;
	border-radius: 15px;
	margin-top: 20px;
}
.five .lcA:hover{
	background: #1a3d65;
}
.five .lcA:hover{
	color: #fff;
}
.five .lcB{
	color: #678bae;
	margin-top: 20px;
}
.five div:last-child{
	text-align: center;
	margin-top: 20px;
}
.six{
	padding: 40px 80px;
}
.six h2{
	text-align: center;
}
.six .swiper-container{
	margin-top: 40px;
}
.six .swiper-container h3{
	min-height: 95px;
	font-size: 22px;
	border-bottom: 1px solid #e0e0e0;
	display: flex;
	align-items: center;
}
.six .swiper-container span{
	display: block;
	padding-top: 5px;
	color: #666666;
}
.six .button{
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 30px;
	margin-top: 30px;
}
.six .button div i{
	  border: solid #c3c3c3;
	  border-width: 0 2px 2px 0;
	  display: inline-block;
	  padding: 7px;
	  
}
.six .button .swiper-button-next,.six .button .swiper-button-prev{
	position: static;
	background: none;
	width: 56px;
	height: 56px;
	margin: 0;
	border: 1px solid #c3c3c3;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	
}
.six .button .swiper-button-next i{
	 transform: rotate(-45deg);
	  -webkit-transform: rotate(-45deg);
	  margin-right: 7px;
}
.six .button .swiper-button-prev i{
	transform: rotate(135deg);
	  -webkit-transform: rotate(135deg);
	margin-left: 7px;
}
.six .swiper-button-next:hover,.six .button .swiper-button-prev:hover{
	background: #c3c3c3;
}
.six .swiper-button-next:hover i,.six .swiper-button-prev:hover i{
	border: solid #fff;
	border-width: 0 2px 2px 0;
}
.six .chat{
	text-align: center;
	margin-top: 20px;
}
.sev{
	background: #eff6ff;
	padding: 50px 0 80px;
}
.sev h2{
	text-align: center;
}
.sev ul{
	display: flex;
	
	justify-content: center;
	flex-wrap: wrap;
	gap: 60px;
	padding-top: 30px;
}
.sev ul li{
	width: calc(33.33% - 40px);
	background: #fff;
}
.sev li h3{
	font-size: 24px;
	margin: 0;
	padding: 20px 10px;
	
}
.sev li span{
	color: #3a61c4;
	padding: 0 10px;
}
.sev li p{
	padding: 0 10px;
	
}
.sev li p:last-child{
	margin-top: 15px;
}
.eig{
	position: relative;
	display: flex;
	flex-wrap: wrap;
	
}
.eigL{
	width: 50%;
	
}
.eigR{
	margin-top: 80px;
	width: 50%;
	background: #1a3d65;
	color: #fff;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 10px;
	padding: 0 100px 0 50px;
}
@media (max-width:1610px) {
	.two h2 {
		font-size: 40px;
	}

	.two p {
		margin-top: 20px;
		line-height: 1.6;
	}
	.six .swiper-container h3{
		font-size: 20px;
	}
	.sev ul{
		gap: 30px;
	}
	.sev ul li{
		width: calc(33.33% - 20px);
	}
	.one h2,
	.two h2,
	.thr h2,
	.five h2,
	.six h2,
	.sev h2,
	.eig h2 {
		font-size: 40px;
	}
}

@media (max-width:1484px) {
	.two h2 {
		font-size: 32px;
	}

	.two p {
		margin-top: 20px;
		line-height: 1.6;
		font-size: 16px;
	}
	.eigR{
		margin-top: 60px;
		
	}
	.one h2,
	.two h2,
	.thr h2,
	.five h2,
	.six h2,
	.sev h2,
	.eig h2 {
		font-size: 36px;
	}
}
@media (max-width:1371px){
	.eigR{
		margin-top: 0;
		
	}
}
@media (max-width:1341px) {
	.two h2 {
		font-size: 30px;
	}

	.two p {
		margin-top: 20px;
		line-height: 1.6;
		font-size: 16px;
	}
	.one h2,
	.two h2,
	.thr h2,
	.five h2,
	.six h2,
	.sev h2,
	.eig h2 {
		font-size: 32px;
	}
}

@media (max-width:1317px) {
	.oneCon {
		flex-direction: column;
	}

	.oneL {
		width: 100%;
	}
.oneL p{
	padding-top: 20px;
}
	.two {
		flex-direction: column;

		padding: 15px;
	}

	.two div:first-child img {
		border-radius: 15px;
	}

	.two div:last-child {

		padding: 0;
		width: 90%;
	}
	.eig{
		background: #1a3d65;
		
			padding: 30px 15px;
		
	}
	.eigL{
		width: 100%;
		text-align: center;
		
		
	}
	.eigL img{
		border-radius: 15px;
	}
	.eigR{
		width: 100%;
		padding: 30px 100px 0 30px;
	}
}

@media (max-width:1200px) {
	.sev ul li{
		width: calc(50% - 20px);
		background: #fff;
	}
	.sev ul li img{
		display: block;
		margin: 20px auto 0 auto;
		border-radius: 15px;
		max-width: 95%;
	}
	.one h2,
	.two h2,
	.thr h2,
	.five h2,
	.six h2,
	.sev h2,
	.eig h2 {
		font-size: 30px;
	}
}
@media (max-width:996px) {
	.two h2 {
		font-size: 40px;
	}

	.two div:last-child {

		padding: 0;
		width: 100%;
	}

	.two p {
		margin-top: 30px;
		line-height: 1.8;
		font-size: 18px;
	}

	.thrCon {
		flex-direction: column;
	}
	.one h2,
	.two h2,
	.thr h2,
	.five h2,
	.six h2,
	.sev h2,
	.eig h2 {
		font-size: 28px;
	}
	.fourPro .top{
		background: none;
	}
	.fourPro .nav-tabs{
		gap: 30px;
	}
	.four .fourPro{
		padding: 30px;
	}
	.four .nav-tabs .nav-item{
		width: 100%;
	}
	.fourPro .tab-content dd{
		padding-top: 40px;
		padding-left:15px;
	}
}
@media (max-width:768px){
	.sev ul li{
		width: 100%;
		background: #fff;
	}
	.one h2,
	.two h2,
	.thr h2,
	.five h2,
	.six h2,
	.sev h2,
	.eig h2 {
		font-size: 26px;
	}
	.eig{
		padding: 30px 15px;
	}
	.eigR{
		padding: 30px 0 0;
	}
}
@media (max-width:497px) {
	.oneR div:nth-child(2) li {
		padding: 5px 15px;
		font-size: 16px;
	}
}