.ctn1 {
	padding-top: 120px;
	position: relative;
	overflow: hidden;
}

.ctn1 .ctn-list ul {
	display: flex;
	flex-wrap: wrap;
}

.ctn1 .ctn-list ul li {
	margin-top: 40px;
	width: 31.5%;
	background: #f6f6f6;
	padding: 50px 30px;
	position: relative;
}

.ctn1 .ctn-list ul li:before {
	content: '';
	width: 100%;
	height: 100%;
	background: url(../img/brand/bg2.png) no-repeat;
	background-size: cover;
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
}

.ctn1 .ctn-list ul li:after {
	content: '';
	width: 0;
	height: 5px;
	background: #caaa79;
	position: absolute;
	left: 0;
	bottom: 0;
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
}

.ctn1 .ctn-list ul li .title {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}

.ctn1 .ctn-list ul li .title h2 {
	font-family: HarmonyOS_Sans_Bold;
	margin-left: 16px;
}

.ctn1 .ctn-list ul li p {
	position: relative;
	margin-top: 24px;
	line-height: 1.8;
	text-align: justify;
	color: #555;
}

.ctn1 .ctn-list ul li:not(:nth-child(3n)) {
	margin-right: 2.75%;
}

.ctn1 .ctn-list ul li:hover:before {
	opacity: 1;
}

.ctn1 .ctn-list ul li:hover:after {
	width: 100%;
}

.ctn2 {
	padding: 100px 0 110px;
}

.ctn2 .ctn-top {
	margin-top: 40px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.ctn2 .ctn-top .tu {
	width: 47.6%;
	overflow: hidden;
}

.ctn2 .ctn-top .tu img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ctn2 .ctn-top .tu:hover img {
	transform: scale(1.05);
	-webkit-transform: scale(1.05);
	-moz-transform: scale(1.05);
	-ms-transform: scale(1.05);
}

.ctn2 .ctn-top .text {
	width: 52.4%;
	background: url(../img/brand/bg3.jpg) no-repeat;
	background-size: cover;
	padding: 40px 60px;
	display: flex;
	align-items: center;
}

.ctn2 .ctn-top .text ul {
	width: 100%;
}

.ctn2 .ctn-top .text ul li h2 {
	padding-left: 28px;
	position: relative;
	font-family: HarmonyOS_Sans_Bold;
	color: #d5a869;
}

.ctn2 .ctn-top .text ul li h2:before {
	content: '';
	width: 10px;
	height: 14px;
	background: url(../img/brand/sign.png) no-repeat;
	background-size: contain;
	position: absolute;
	left: 0;
	top: 4px;
}

.ctn2 .ctn-top .text ul li .txt {
	margin-top: 10px;
	color: #666;
}

.ctn2 .ctn-top .text ul li:not(:first-child) {
	margin-top: 20px;
}

.ctn2 .ctn-bottom {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin-top: 80px;
}

.ctn2 .ctn-bottom .left {
	width: 26.25%;
	background: url(../img/brand/bg4.jpg) no-repeat;
	background-size: cover;
	padding: 70px 20px 40px 50px;
}

.ctn2 .ctn-bottom .left h2 {
	line-height: 2;
	font-family: HarmonyOS_Sans_Medium;
}

.ctn2 .ctn-bottom .left h2 span {
	color: #d5a869;
	font-family: HarmonyOS_Sans_Bold;
}

.ctn2 .ctn-bottom .right {
	width: 70.8%;
}

.ctn2 .ctn-bottom .right h2 {
	text-align: center;
	font-family: HarmonyOS_Sans_Medium;
	background: #f6f2eb;
	border: 1px solid #d5a869;
	padding: 18px 0;
}

.ctn2 .ctn-bottom .right h2 span {
	color: #d5a869;
	font-family: HarmonyOS_Sans_Bold;
}

.ctn2 .ctn-bottom .right .xian img {
	width: 100%;
}

.ctn2 .ctn-bottom .right ul {
	display: flex;
	justify-content: space-between;
}

.ctn2 .ctn-bottom .right ul li {
	margin-top: 4px;
	width: 23.5%;
	background: #f6f6f6;
	border: 1px solid #d5a869;
	padding: 30px 20px;
	color: #666;
	line-height: 1.8;
	text-align: justify;
}

.ctn3 {
	position: relative;
	overflow: hidden;
}

.ctn3 .text {
	position: absolute;
	width: 860px;
	max-width: 100%;
	top: 90px;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-moz-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}

.ctn3 .text .txt {
	text-align: center;
	margin-top: 60px;
}

.ctn3 .text .txt h3 {
	font-family: HarmonyOS_Sans_Bold;
	color: #d5a869;
	letter-spacing: 6px;
}

.ctn3 .text .txt h4 {
	margin: 30px 0;
	font-family: HarmonyOS_Sans_Medium;
}

.ctn3 .text .txt h4 span {
	font-family: HarmonyOS_Sans_Bold;
	color: #d5a869;
}

.ctn3 .text .txt p {
	line-height: 2;
	color: #333;
	font-family: HarmonyOS_Sans_Medium;
}

.ctn3 img {
	width: 100%;
}

.ctn4 {
	padding-top: 120px;
	overflow: hidden;
}

.ctn4 .ctn-list {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin-top: 70px;
}

.ctn4 .ctn-list .left {
	width: 50%;
	overflow: hidden;
}

.ctn4 .ctn-list .left img {
	width: 100%;
}

.ctn4 .ctn-list .left:hover img {
	transform: scale(1.05);
	-webkit-transform: scale(1.05);
	-moz-transform: scale(1.05);
	-ms-transform: scale(1.05);
}

.ctn4 .ctn-list .right {
	width: 43%;
}

.ctn4 .ctn-list .right h2 {
	position: relative;
	font-family: HarmonyOS_Sans_Medium;
	letter-spacing: 4px;
	padding-bottom: 26px;
	border-bottom: 2px solid #c3c3c3;
}

.ctn4 .ctn-list .right h2:after {
	content: '';
	width: 20.5%;
	height: 3px;
	background: #d5a869;
	position: absolute;
	left: 0;
	bottom: -3px;
}

.ctn4 .ctn-list .right .text {
	margin: 40px 0 60px;
}

.ctn4 .ctn-list .right .text p {
	font-family: HarmonyOS_Sans_Medium;
	line-height: 1.7;
}

.ctn4 .ctn-list .right .tu img {
	width: 100%;
}

.ctn5 {
	padding-top: 140px;
	overflow: hidden;
}

.ctn5 .ctn-list {
	margin-top: 60px;
}

.ctn5 .ctn-list ul li {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	overflow: hidden;
}

.ctn5 .ctn-list ul li .tu {
	width: 50%;
	overflow: hidden;
	position: relative;
	z-index: 2;
}

.ctn5 .ctn-list ul li .tu img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ctn5 .ctn-list ul li .tu:hover img {
	transform: scale(1.05);
	-webkit-transform: scale(1.05);
	-moz-transform: scale(1.05);
	-ms-transform: scale(1.05);
}

.ctn5 .ctn-list ul li .text {
	width: 50%;
	background-image: url(../img/brand/bg6.jpg);
	background-repeat: no-repeat;
	background-size: cover;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	z-index: 1;
}

.ctn5 .ctn-list ul li .text .box {
	width: 502px;
	max-width: 80%;
}

.ctn5 .ctn-list ul li .text .box h2 {
	font-family: HarmonyOS_Sans_Bold;
	margin-bottom: 10px;
}

.ctn5 .ctn-list ul li .text .box .txt {
	color: #666;
	font-family: HarmonyOS_Sans_Medium;
}

.ctn5 .ctn-list ul li .text .box .txt p {
	line-height: 2;
}

.ctn5 .ctn-list ul li .text .box .txt p span {
	font-family: HarmonyOS_Sans_Bold;
}

.ctn5 .ctn-list ul li:nth-child(odd) .tu {
	order: 2;
}

.ctn5 .ctn-list ul li:nth-child(odd) .text {
	background-image: url(../img/brand/bg5.jpg);
}

@media screen and (max-width: 1600px) {
	.ctn1 {
		padding-top: 6vw;
	}

	.ctn1 .ctn-list ul li {
		margin-top: 2vw;
		padding: 2.5vw 1.5vw;
	}

	.ctn1 .ctn-list ul li p {
		margin-top: 1.2vw;
	}

	.ctn2 {
		padding: 5vw 0 5.5vw;
	}

	.ctn2 .ctn-top {
		margin-top: 2vw;
	}

	.ctn2 .ctn-top .text {
		padding: 2vw 3vw;
	}

	.ctn2 .ctn-top .text ul li h2 {
		padding-left: 24px;
	}

	.ctn2 .ctn-top .text ul li h2:before {
		top: 2px;
	}

	.ctn2 .ctn-bottom {
		margin-top: 4vw;
	}

	.ctn2 .ctn-bottom .left {
		padding: 3.5vw 1vw 2vw 2.5vw;
	}

	.ctn2 .ctn-bottom .right ul li {
		padding: 1.5vw 1vw;
	}

	.ctn3 .text {
		top: 4.5vw;
	}

	.ctn3 .text .txt {
		margin-top: 3vw;
	}

	.ctn3 .text .txt h4 {
		margin: 1.5vw 0;
	}

	.ctn4 {
		padding-top: 6vw;
	}

	.ctn4 .ctn-list {
		margin-top: 3.5vw;
	}

	.ctn4 .ctn-list .right .text {
		margin: 2vw 0 3vw;
	}

	.ctn5 {
		padding-top: 7vw;
	}

	.ctn5 .ctn-list {
		margin-top: 3vw;
	}
}

@media screen and (max-width: 1440px) {
	.ctn4 .ctn-list .right h2 {
		padding-bottom: 16px;
	}
}

@media screen and (max-width: 768px) {
	.ctn1 {
		padding-top: 60px;
	}

	.ctn1 .ctn-list ul li {
		width: 100%;
		margin-right: 0 !important;
		margin-top: 20px;
		padding: 30px 20px;
	}

	.ctn1 .ctn-list ul li p {
		margin-top: 20px;
		line-height: 1.6;
	}

	.ctn2 {
		padding: 40px 0;
	}

	.ctn2 .ctn-top {
		margin-top: 20px;
	}

	.ctn2 .ctn-top .tu {
		width: 100%;
	}

	.ctn2 .ctn-top .text {
		width: 100%;
		padding: 30px 20px;
	}

	.ctn2 .ctn-bottom {
		margin-top: 20px;
	}

	.ctn2 .ctn-bottom .left {
		width: 100%;
		padding: 60px 20px 140px 40px;
	}

	.ctn2 .ctn-bottom .right {
		width: 100%;
		margin-top: 20px;
	}

	.ctn2 .ctn-bottom .right h2 {
		padding: 10px 0;
		font-size: 14px;
	}

	.ctn2 .ctn-bottom .right .xian {
		display: none;
	}

	.ctn2 .ctn-bottom .right ul {
		flex-wrap: wrap;
	}

	.ctn2 .ctn-bottom .right ul li {
		width: 48.5%;
		margin-top: 14px;
		padding: 14px;
		line-height: 1.6;
	}

	.ctn3 {
		padding: 0 5%;
	}

	.ctn3 .text {
		position: relative;
		width: 100%;
		top: 0;
		left: 0;
		transform: translateX(0);
		-webkit-transform: translateX(0);
		-moz-transform: translateX(0);
		-ms-transform: translateX(0);
		margin-bottom: 20px;
	}

	.ctn3 .text .txt {
		margin-top: 20px;
	}

	.ctn3 .text .txt h3 {
		letter-spacing: 0;
		font-size: 16px;
	}

	.ctn3 .text .txt h4 {
		margin: 14px 0;
	}

	.ctn3 .text .txt p {
		line-height: 1.8;
	}

	.ctn4 {
		padding-top: 40px;
	}

	.ctn4 .ctn-list {
		margin-top: 20px;
	}

	.ctn4 .ctn-list .left {
		width: 100%;
	}

	.ctn4 .ctn-list .right {
		width: 100%;
		margin-top: 20px;
	}

	.ctn4 .ctn-list .right h2 {
		letter-spacing: 0;
		padding-bottom: 10px;
	}

	.ctn4 .ctn-list .right .text {
		margin: 20px 0;
	}

	.ctn5 {
		padding: 40px 5%;
	}

	.ctn5 .ctn-list {
		margin-top: 20px;
	}

	.ctn5 .ctn-list ul li {
		display: block;
		margin-top: 20px;
	}

	.ctn5 .ctn-list ul li .tu {
		width: 100%;
	}

	.ctn5 .ctn-list ul li .text {
		width: 100%;
	}

	.ctn5 .ctn-list ul li .text .box {
		max-width: 100%;
		padding: 20px;
	}

	.ctn5 .ctn-list ul li .text .box h2 {
		font-size: 16px;
	}

	.ctn5 .ctn-list ul li .text .box .txt {
		font-size: 14px;
	}

	.ctn5 .ctn-list ul li .text .box .txt p {
		line-height: 1.8;
	}

	.ctn5 .ctn-list ul li .text .box .txt p span {
		font-size: 16px;
	}
}