.swiper-grid-column>.swiper-wrapper {
	flex-wrap: wrap;
	flex-direction: column;
}

.quality {
	width: 100%;
	overflow: hidden;
}

#site,
#test,
#product {
	width: 100%;
	overflow: hidden;
	position: relative;
}

.quality-top,
.quality-bottom {
	width: 100%;
	padding: 90px 0;
	overflow: hidden;
}

.quality-bottom {
	background: #ededed;
}

.quality3 .quality-bottom {
	padding: 60px 0 90px;
}

.quality-img,
.quality-txt {
	width: 100%;
	overflow: hidden;
}

.quality-img img {
	width: 100%;
	transition: all 0.3s;
}

.quality-txt h2 {
	font-size: 36px;
	margin: 0 0 30px;
	line-height: 40px;
	font-weight: bold;
}

.quality-txt p {
	font-size: 18px;
	line-height: 1.44;
	color: #666666;
}

.quality-menu {
	width: 100%;
	margin: 0 0 20px;
	overflow: hidden;
	text-align: center;
}

.quality-menu a {
	width: 100px;
	font-size: 14px;
	cursor: pointer;
	line-height: 1.1;
	font-weight: 500;
	overflow: hidden;
	margin: 5px 20px;
	padding: 12px 15px;
	border-radius: 22px;
	display: inline-block;
	transition: all 0.15s;
	border: 2px solid #DADADA;
}

.quality-menu a:hover {
	color: #ea5b24;
	border-color: #ea5b24;
}

.quality-menu a.active {
	color: #FFFFFF;
	background: #ea5b24;
	border-color: #ea5b24;
}

.quality-swiper {
	width: 100%;
	height: 485px;
	position: relative;
}

.quality-swiper li {
	top: 0px;
	left: 0px;
	opacity: 0;
	width: 100%;
	height: 100%;
	position: absolute;
	visibility: hidden;
	pointer-events: none;
	transition: all 0.15s;
}

.quality-swiper li.active {
	opacity: 1;
	visibility: visible;
	pointer-events: all;
}

.quality-swiper .swiper {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.quality-swiper .swiper-slide {
	overflow: hidden;
	height: calc((100% - 20px) / 2);
}

.quality3-swiper .swiper-slide {
	height: 100% !important;
}

.quality3-swiper .swiper-slide a {
	display: block;
	overflow: hidden;
}

.quality-swiper img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.3s;
	object-position: center center;
}

.quality-img:hover img,
.quality-swiper .swiper-slide a:hover img {
	transform: scale(1.1);
}

.quality-swiper .swiper-button-next,
.quality-swiper .swiper-button-prev {
	width: 28px;
	height: 28px;
	color: #ea5b24;
	font-size: 28px;
	overflow: hidden;
	margin-top: -14px;
}

.quality-swiper .swiper-button-next.swiper-button-disabled,
.quality-swiper .swiper-button-prev.swiper-button-disabled {
	opacity: 1;
	color: #696969;
}

.quality-swiper .swiper-button-next,
.quality-swiper .swiper-rtl .swiper-button-prev {
	right: -40px;
}

.quality-swiper .swiper-button-prev,
.quality-swiper .swiper-rtl .swiper-button-next {
	left: -40px;
}

@media only screen and (max-width: 991px) {
	#site,
	#test,
	#product {
		top: -136px;
	}
	.quality-txt {
		margin: 60px 0 0;
	}
	.quality-swiper {
		height: 440px;
	}
	.quality3-swiper {
		height: 670px;
	}
	.quality-menu a {
		margin: 5px 10px;
	}
	.quality3-swiper .swiper-slide a {
		float: left;
		height: 212.41px;
		width: calc(50% - 10px);
	}
	.quality3-swiper .swiper-slide a:nth-of-type(1) {
		margin: 0 20px 0 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(2) {
		margin: 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(3),
	.quality3-swiper .swiper-slide a:nth-of-type(5) {
		margin: 20px 20px 0 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(4),
	.quality3-swiper .swiper-slide a:nth-of-type(6) {
		margin: 20px 0 0;
	}
}

@media only screen and (max-width: 750px) {
	#site,
	#test,
	#product {
		top: -100px;
	}
	.quality-top {
		padding: 50px 0;
	}
	.quality-bottom {
		padding: 40px 0;
	}
	.quality3 .quality-bottom {
		padding: 35px 0 40px;
	}
	.quality-txt {
		margin: 30px 0 0;
	}
	.quality-txt h2 {
		font-size: 28px;
		margin: 0 0 15px;
		line-height: 30px;
	}
	.quality-txt p {
		font-size: 16px;
		line-height: 1.4;
	}
	.quality-menu {
		margin: 0 0 15px;
	}
	.quality-menu a {
		margin: 2px;
		font-size: 12px;
		padding: 7px 10px;
		border-radius: 22px;
		border: 2px solid #DADADA;
	}
	.quality-swiper {
		height: 220px;
	}
	.quality3-swiper {
		height: 335px;
	}
	.quality-swiper .swiper-slide {
		height: calc((100% - 10px) / 2);
	}
	.quality3-swiper .swiper-slide a {
		float: left;
		height: 107.3px;
		width: calc(50% - 5px);
	}
	.quality3-swiper .swiper-slide a:nth-of-type(1) {
		margin: 0 10px 0 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(3),
	.quality3-swiper .swiper-slide a:nth-of-type(5) {
		margin: 10px 10px 0 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(4),
	.quality3-swiper .swiper-slide a:nth-of-type(6) {
		margin: 10px 0 0;
	}
	.quality-swiper .swiper-button-next,
	.quality-swiper .swiper-button-prev {
		width: 24px;
		height: 24px;
		font-size: 24px;
		margin-top: -13px;
	}
	.quality-swiper .swiper-button-next,
	.quality-swiper .swiper-rtl .swiper-button-prev {
		right: -25px;
	}
	.quality-swiper .swiper-button-prev,
	.quality-swiper .swiper-rtl .swiper-button-next {
		left: -25px;
	}
}

@media only screen and (min-width: 992px) {
	#site,
	#test,
	#product {
		top: -58px;
	}
	.quality-top,
	.quality-bottom {
		padding: 80px 0;
	}
	.quality3 .quality-bottom {
		padding: 50px 0 80px;
	}
	.quality-menu {
		width: 100%;
		text-align: center;
	}
	.quality-menu a {
		width: 90px;
		margin: 5px 0;
	}
	.quality-img {
		float: left;
		margin: 0 10px;
		width: calc(50% - 60px);
	}
	.quality-txt {
		float: right;
		margin: 0 10px;
		width: calc(50% - 20px);
	}
	.quality2 .quality-img {
		float: right;
	}
	.quality2 .quality-txt {
		float: left;
	}
	.quality-txt h2 {
		margin: 0 0 25px;
	}
	.quality-swiper {
		height: 410px;
		padding: 0 10px;
	}
	.quality3-swiper {
		padding: 0;
	}
	.quality3-swiper li {
		padding: 0 10px;
	}
	.quality3-swiper .swiper-slide a {
		float: left;
		height: calc(50% - 10px);
		width: calc(33.33% - 14px);
	}
	.quality3-swiper .swiper-slide a:nth-of-type(1),
	.quality3-swiper .swiper-slide a:nth-of-type(2) {
		margin: 0 21px 0 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(3) {
		margin: 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(4),
	.quality3-swiper .swiper-slide a:nth-of-type(5) {
		margin: 20px 21px 0 0;
	}
	.quality3-swiper .swiper-slide a:nth-of-type(6) {
		margin: 20px 0 0;
	}
	.quality-swiper .swiper-button-next,
	.quality-swiper .swiper-rtl .swiper-button-prev {
		right: -20px;
	}
	.quality-swiper .swiper-button-prev,
	.quality-swiper .swiper-rtl .swiper-button-next {
		left: -20px;
	}
}

@media only screen and (min-width: 1200px) {
	.quality-top,
	.quality-bottom {
		padding: 90px 0;
	}
	.quality3 .quality-bottom {
		padding: 60px 0 90px;
	}
	.quality-menu a {
		margin: 5px 8px;
	}
	.quality-img {
		width: calc(50% - 90px);
	}
	.quality-txt h2 {
		margin: 5px 0 30px;
	}
	.quality-swiper {
		height: 480px;
	}
	.quality-swiper .swiper-button-next,
	.quality-swiper .swiper-rtl .swiper-button-prev {
		right: -40px;
	}
	.quality-swiper .swiper-button-prev,
	.quality-swiper .swiper-rtl .swiper-button-next {
		left: -40px;
	}
}

@media only screen and (min-width: 1350px) {
	#site,
	#test,
	#product {
		top: -99px;
	}
}