body {
	background-color: RGBA(250, 250, 250, 1);
}

* {
	margin: 0;
	padding: 0;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
	list-style: none;
}

.box1 {
	padding: 100px 0 33px;
}

.box1-t {
	margin-bottom: 40px;
}

.box1-t p {
	font-size: 80px;
	line-height: 1;
	font-family: HarmonyOS_Sans_SC_Bold;
	color: #333333;
	text-align: center;
}

.box1-b {
	display: block;
	width: 85.7%;
	margin: 0 auto;
	text-align: center;
}

.box1-b p {
	font-size: 16px;
	line-height: 30px;
	color: #333333;
	font-family: HarmonyOS Sans SC;
}

.box2 {
	margin-bottom: 50px;
}

.box2-t {
	position: relative;
	padding-bottom: 126px;
}

.box2-prc img {
	width: 100%;
}

/* 56- 47-45-44 */
.box2-zi {
	position: absolute;
	bottom: 66px;
	right: 4.572%;
	display: flex;
	width: 74.6%;
	padding: 56px 47px 45px 44px;
	background: url(../img/quality-box2-bj.png)no-repeat;
	background-size: cover;
	background-position: 50% 50%;
	border-top-left-radius: 45px;
	overflow: hidden;
}

.box2-z-l .iconfont {
	font-size: 100px;
	color: #8dc63f;
	margin-right: 40px;
}

.box2-z-r p {
	font-size: 16px;
	line-height: 30px;
	color: #333333;
	font-family: HarmonyOS Sans SC;
	margin-bottom: 32px;
}

.box2-z-r p:last-child {
	margin-bottom: 0;
}

.box2-b p {
	font-size: 16px;
	line-height: 30px;
	font-family: HarmonyOS Sans SC;
	/*text-align: center;*/
	color: #333333;
}

.box3 {
	padding: 90px 0 85px;
	background: url(../img/products-box3-bj.png) no-repeat;
	background-size: cover;
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-position: 50% 50%;
}

.box3-top {
	margin-bottom: 50px;
}

.box3-top p {
	font-size: 36px;
	line-height: 1;
	color: #ffffff;
	font-family: HarmonyOS_Sans_SC_Bold;
	text-align: center;
}

.mySwiper1 img {
	width: 100%;
}

.box3-box p {
	margin-top: 50px;
	font-size: 24px;
	line-height: 1;
	font-family: HarmonyOS_Sans_SC_Bold;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	text-align: center;
	color: #ffffff;
}

.box4 {
	padding: 80px 0 85px;
	margin-bottom: 20px;
	border-bottom: 2px solid #dedede;
}

.box4-top {
	margin-bottom: 55px;
}

.box4-top p {
	font-size: 24px;
	line-height: 1;
	font-family: HarmonyOS_Sans_SC_Bold;
	text-align: center;
}

.box4-box img {
	display: block;
	width: 100%;
}

.box4-box p {
	margin-top: 50px;
	font-size: 24px;
	line-height: 1;
	font-family: HarmonyOS_Sans_SC_Bold;
	text-align: center;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	color: #333333;
}

.box5 {
	margin-bottom: 190px;
}

@media (max-width:1700px) {
	.box1 {
		padding: 90px 0 33px;
	}

	.box1-t p {
		font-size: 36px;
	}
}

@media (max-width:1440px) {
	.box1-t p {
		font-size: 40px;
	}

	.box1 {
		padding: 60px 0 20px;
	}

	.box1-b p {
		font-size: 18px;
		line-height: 25px;
	}

	.box1-t {
		margin-bottom: 30px;
	}

	.box2-zi {
		bottom: 30px;
	}

	.box2-b p {
		font-size: 18px;
		line-height: 25px;
	}

	.box2 {
		margin-bottom: 60px;
	}

	.box3 {
		padding: 70px 0 60px;
	}

	.box3-top p {
		font-size: 30px;
	}

	.box3-box p {
		margin-top: 25px;
		font-size: 22px;
	}

	.box4-box p {
		margin-top: 25px;
		font-size: 22px;
	}

	.box4 {
		padding: 70px 0 60px;
		margin-bottom: 0px;
	}


}

@media (max-width:1200px) {
	.box1-t p {
		font-size: 30px;
	}

	.box1-t {
		margin-bottom: 20px;
	}

	.box1-b p {
		font-size: 20px;
		line-height: 26px;
	}

	.box2-zi {
		width: 80%;
		padding: 33px 30px 30px 30px;
	}

	.box2-z-l .iconfont {
		font-size: 70px;
		margin-right: 30px;
	}

	.box2-z-r p {
		font-size: 16px;
		line-height: 24px;
		margin-bottom: 25px;
	}

	.box2-b p {
		font-size: 20px;
		line-height: 24px;
	}

	.box3 {
		padding: 50px 0 55px;
	}

	.box3-top p {
		font-size: 26px;
	}

	.box3-top {
		margin-bottom: 30px;
	}

	.box3-box p {
		margin-top: 24px;
		font-size: 20px;
	}

	.box4 {
		padding: 50px 0 40px;
	}

	.box4-box p {
		font-size: 20px;
	}
}

@media (max-width:950px) {
	.box2-zi {
		width: 91%;
	}
}

@media (max-width:786px) {
	.box2-zi {
		position: relative;
		left: 0;
		top: 0;
		width: 100%;
		margin-top: 20px;
	}
	.box2-t {
	    padding-bottom: 30px;
	}
	.box2 {
	    margin-bottom: 30px;
	}
	.box1-b{
		width: 100%;
	}
	.box4 {
	    padding: 35px 0 40px;
	}
	.box4-top {
	    margin-bottom: 25px;
	}
}