/* img scale */
.factory_tab li {
	transition: all 0.5s ease;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
}

.about_left_pic .big_pic:hover img {
	transform: scale(1.08);
	-webkit-transform: scale(1.08);
	-moz-transform: scale(1.08);
	-o-transform: scale(1.08);
}

@media only screen and (max-width: 1300px) {
	.web_main {
		zoom: 0.9;
	}
}

@media only screen and (max-width: 980px) {
	.web_main {
		zoom: 1;
	}
}

/* about_info */
.about_info .info_desc {
	margin-top: 2.5%;
}

.about_info .info_desc .brief {
	width: 48%;
	color: #666;
	line-height: 28px;
}

.about_img_txt {
	margin-top: 4%;
}

.about_img_txt .img_item {
	width: 48%;
}

.about_img_txt .img_item lite-youtube {
	display: block;
	border-radius: 24px;
}

.about_img_txt .img_item .pic {
	padding-bottom: 74%;
	border-radius: 24px;
}

.about_img_txt .txt_item {
	width: 48%;
	text-align: left;
}

.about_img_txt .txt_item .brief {
	margin-top: 20px;
}

.about_img_txt .txt_item .brief_style {
	padding-left: 24px;
	position: relative;
}

.about_img_txt .txt_item .brief_style::before {
	position: absolute;
	width: 5px;
	content: '';
	top: 5px;
	bottom: 5px;
	background: var(--commonColor);
	left: 0;
}

@media only screen and (max-width: 1450px) {
	.about_info .info_top .title {
		font-size: 44px;
	}
}

@media only screen and (max-width: 1300px) {
	.about_info .info_top .title {
		font-size: 36px;
	}
}

@media only screen and (max-width: 980px) {
	.about_info {
		padding-top: 20px;
	}

	.about_info .info_desc {
		flex-direction: column;
	}

	.about_info .info_desc .brief {
		width: 100%;
	}

	.about_info .info_desc .brief:nth-child(n+2) {
		margin-top: 20px;
	}

	.about_img_txt {
		flex-direction: column;
		margin-top: 30px;
	}

	.about_img_txt .img_item {
		width: 100%;
	}

	.about_img_txt .txt_item {
		margin-top: 20px;
		width: 100%;
	}

	.about_img_txt .txt_item .brief {
		margin-top: 10px;
	}
}

/* home_advantage */
.home_advantage {
	overflow: hidden;
	background: #FAF9F5;
	padding: 5% 0;
}

.home_advantage .web_th .brief {
	margin: 20px 0;
}

.advantage_ul {
	margin-top: 3%;
}

.advantage_ul .adv_item {
	width: 22%;
	margin-right: 4%;
	text-align: center;
}

.advantage_ul .adv_item:nth-child(4n) {
	margin-right: 0;
}

.advantage_ul .adv_item:nth-child(n+5) {
	margin-top: 3%;
}

.advantage_ul .adv_item .item_icon {
	width: 130px;
	height: 117px;
	background: url(../img/bg4.png) no-repeat center;
	overflow: hidden;
	margin: 0 auto;
	background-size: 100% 100%;
}

.advantage_ul .adv_item .item_icon img {
	display: block;
	margin: 26px auto 0;
	height: 64px;
	width: auto;
}

.advantage_ul .adv_item .title {
	font-size: 18px;
	line-height: 1.3;
	margin: 28px 0 14px;
	text-transform: uppercase;
	font-family: 'Fredoka One-Regular';
}

.advantage_ul .adv_item .brief {
	color: #666;
	line-height: 26px;
}

.advantage_ul .adv_item:hover .item_icon {
	animation: swing 0.5s;
}

@media only screen and (max-width: 1300px) {
	.advantage_ul .adv_item .item_icon {
		width: 110px;
		height: 99px;
	}

	.advantage_ul .adv_item .item_icon img {
		height: 59px;
		margin-top: 20px;
	}
}

@media only screen and (max-width: 1200px) {
	.advantage_ul .adv_item {
		width: 48%;
	}

	.advantage_ul .adv_item:nth-child(2n) {
		margin-right: 0;
	}

	.advantage_ul .adv_item:nth-child(n+3) {
		margin-top: 2.6%;
	}

	.advantage_ul .adv_item .title {
		margin: 20px 0 10px;
	}
}

@media only screen and (max-width: 980px) {
	.home_advantage {
		padding: 30px 0;
	}

	.home_advantage .web_th .brief {
		margin: 10px 0;
	}

	.advantage_ul {
		margin-top: 22px;
	}

	.advantage_ul .adv_item {
		width: 100%;
		margin-right: 0;
	}

	.advantage_ul .adv_item:nth-child(n+2) {
		margin-top: 20px;
	}

	.advantage_ul .adv_item .item_icon {
		width: 76px;
		height: 76px;
	}

	.advantage_ul .adv_item .item_icon img {
		height: 30px;
		margin-top: 22px;
	}

	.advantage_ul .adv_item .title {
		margin: 16px 0 8px;
	}
}

/* about_history */
.about_history {
	overflow: hidden;
}

.history_inner {
	margin: 3% 0 0;
	position: relative;
	background-repeat: no-repeat;
	background-size: 50% auto;
	background-position: center;
}

.history_item {
	width: 23%;
	display: grid;
	height: auto;
	position: relative;
	justify-items: center;
	grid-template-rows: 1fr 1fr;
	grid-gap: 42px;
	overflow: unset;
}

.history_item .steps {
	position: absolute;
	z-index: 2;
	width: 100%;
	left: 0;
	bottom: 0;
	top: 0;
	right: 0;
	height: -moz-fit-content;
	height: fit-content;
	margin: auto !important;
}

.steps_line {
	color: transparent;
	line-height: 10px;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
}

.steps_line::before {
	content: "";
	width: 100%;
	height: 3px;
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto;
	background-repeat: no-repeat;
	left: 0;
	background-color: var(--commonColor);
}

/* .history_item:last-child .steps_line::before{background-color: var(--commonColor);} */
.steps_dot {
	background-color: #fff;
	display: block;
	line-height: normal;
	font-size: 14px;
	width: 42px;
	height: 42px;
	z-index: 2;
	position: relative;
	border: 4px solid var(--commonColor);
	border-radius: 50%;
	position: relative;
	margin: 0 auto;
}

.steps_dot::before {
	position: absolute;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: var(--commonColor);
	content: '';
	left: 10px;
	top: 10px;
	transition: all 0.5s ease;
}

.history_item:hover .steps_dot::before {
	width: 16px;
	height: 16px;
	left: 9px;
	top: 9px;
}

.history_year {
	align-self: self-end;
	order: 1;
}

.history_info .title,
.history_info .brief {
	transition: all 0.4s, opacity 0.4s 0.9s, transform 0.4s 0.9s;
}

.history_info {
	order: 2;
	padding: 60px 0 0 0;
	position: relative;
	width: 100%;
	margin: 0;
	z-index: 1;
}

.history_info::before {
	width: 3px;
	content: '';
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 0;
	height: 60px;
	background: var(--commonColor);
}

.history_item:last-child .history_info {
	width: 100%;
	margin: 0;
}

.history_info .icon {
	height: 16px;
	width: 16px;
	border-radius: 50%;
	background: var(--commonColor);
	display: block;
	margin: 0 auto;
	order: 1;
}

.history_info .title {
	font-weight: bold;
	font-size: 32px;
	color: var(--commonColor);
	margin: 14px 0 10px;
	line-height: 1.1;
	order: 2;
	text-align: center;
}

.history_info .brief {
	color: #666;
	font-size: 16px;
	line-height: 28px;
	order: 3;
	flex: 1;
	position: relative;
}

.history_item:nth-child(even) .history_info {
	padding: 0 0 60px;
}

.history_item:nth-child(even) .history_info::before {
	top: unset;
	bottom: 0;
}

.history_item:nth-child(even) .history_year {
	order: 3;
	align-self: self-start;
}

.history_item:nth-child(even) .history_info .icon {
	order: 3;
}

.history_item:nth-child(even) .history_info .brief {
	text-align: right;
	order: 1;
}


.about_history .common-next,
.about_history .common-prev {
	display: none !important;
}

.about_history .common-pagination {
	display: none;
}

@media only screen and (max-width: 1300px) {
	.history_info {
		padding: 40px 0 0;
	}

	.history_item:nth-child(even) .history_info {
		padding: 0 0 40px;
	}

	.history_info::before {
		height: 40px;
	}

	.history_info .title {
		font-size: 28px;
	}
}

@media only screen and (max-width: 980px) {
	.about_history .layout {
		padding: 0;
	}

	.about_history .web_th {
		padding: 0 15px;
	}

	.history_inner {
		margin: 20px 0 0;
		background-size: 65% auto;
	}

	.history_inner .swiper-slide {
		width: 100%;
	}

	.history_year {
		line-height: 20px;
		order: 2 !important;
	}

	.history_item .steps {
		bottom: unset;
		top: 0px;
	}

	.history_btn {
		position: relative;
		height: 50px;
		width: 120px;
		margin: 0 auto;
	}

	.history_info {
		order: 1 !important;
		width: 100%;
		margin: 0;
		padding: 66px 0 0;
	}

	.history_item .history_info::before {
		bottom: unset !important;
		top: 0 !important;
		height: 66px;
	}

	.history_item:nth-child(even) .history_info {
		padding: 66px 0 0;
	}

	.history_info .icon {
		order: 1 !important;
	}

	.history_info .title {
		font-size: 30px;
		order: 2 !important;
	}

	.history_info .brief {
		max-height: unset;
		order: 3 !important;
		text-align: center !important;
	}

	.history_item {
		grid-template-rows: 1fr 0;
		grid-gap: 0;
		padding: 0 15px;
	}

	/* .about_history .common-next, .about_history .common-prev{display: block; background-color: var(--commonColor);}
	.about_history .common-next{background-image: url(../images/next_w.png);}
	.about_history .common-prev{background-image: url(../images/prev_w.png);} */
}

/* about_factory */
.about_factory {
	overflow: hidden;
	background: #FAF9F5;
	padding: 0 0 5%;
}

.factory_inner {
	margin-top: 2.6%;
	position: relative;
}

.factory_inner .swiper-slide {
	width: calc((100% - 78px) / 4);
	margin-right: 26px;
}

.factory_inner .factory_item .pic {
	padding-bottom: 100%;
	border-radius: 16px;
}

.factory_inner .common-next,
.factory_inner .common-prev {
	width: 42px;
	height: 42px;
	margin-top: -21px;
	background-color: var(--commonColor);
	background-position: center;
	background-repeat: no-repeat;
	background-size: 22px auto;
}

.factory_inner .common-prev {
	background-image: url(../img/icon_left_w.png);
	left: -30px;
}

.factory_inner .common-next {
	background-image: url(../img/icon_right_w.png);
	right: -30px;
}

.factory_inner .common-next::before,
.factory_inner .common-prev::before {
	display: none;
}

.factory_inner .common-next:hover,
.factory_inner .common-prev:hover {
	background-color: var(--otherColor);
}

@media only screen and (max-width: 1300px) {
	.factory_inner .swiper-slide {
		width: calc((100% - 60px) / 4);
		margin-right: 20px;
	}
}

@media only screen and (max-width: 980px) {
	.about_factory {
		padding: 0 0 30px;
	}

	.factory_inner {
		margin-top: 18px;
		padding: 0 12px;
	}

	.factory_inner .swiper-slide {
		width: calc((100% - 20px) / 2);
		margin-right: 20px;
	}

	.factory_inner .common-next,
	.factory_inner .common-prev {
		display: block !important;
		width: 36px;
		height: 36px;
		margin-top: -18px;
		background-size: 20px auto;
	}

	.factory_inner .common-next {
		right: -15px;
	}

	.factory_inner .common-prev {
		left: -15px;
	}
}

@media only screen and (max-width: 768px) {
	.factory_inner .swiper-slide {
		width: 100%;
		margin-right: 16px;
	}
}


/* about_honor */
.honor_inner {
	padding: 3% 5% 11%;
	position: relative;
	background: url(../img/bg3.webp) no-repeat center bottom;
	background-size: 105% auto;
}

.honor_inner .swiper-slide {
	width: calc((100% - 120px)/ 4);
	margin-right: 40px;
}

.about_ser_list li {
	width: 30%;
	margin-top: 3%;
}

.honor_item .pic {
	padding-bottom: 133%;
	overflow: hidden;
}

.honor_inner .common-prev {
	left: -10px;
}

.honor_inner .common-next {
	right: -10px;
}

@media only screen and (max-width: 1450px) {
	.honor_inner .swiper-slide {
		width: calc((100% - 105px)/ 4);
		margin-right: 35px;
	}
}

@media only screen and (max-width: 1200px) {
	.honor_inner .swiper-slide {
		width: calc((100% - 75px)/ 4);
		margin-right: 25px;
	}
}

@media only screen and (max-width: 980px) {
	.about_honor {
		padding-bottom: 10px;
	}

	.honor_inner .swiper-slide {
		width: calc(50% - 8px);
		margin-right: 16px;
	}

	.honor_item:hover .pic img {
		transform: none;
	}

	.honor_inner {
		padding: 15px 8% 46px;
	}

	.honor_inner .common-pagination {
		bottom: -15px;
	}

}

@media only screen and (max-width: 640px) {
	.honor_inner .swiper-slide {
		width: 100%;
	}
}




.hover_scale,
.hover_scale2 {
	overflow: hidden;
	height: 0;
	position: relative;
	padding-bottom: 1%
}

.hover_scale img,
.hover_scale2 img,
.hover_scale iframe,
.hover_scale2 iframe {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.5s ease;
}
.hover_scale:hover img{transform: scale(1.08);}

.zimg_rtxt {
	display: flex;
	align-items: center;
	margin-top: 50px
}

.zimg_rtxt:not(:first-child) {}

.zimg_rtxt:nth-child(even) {
	flex-direction: row-reverse
}

.zimg_rtxt:nth-child(even) .info {
	margin-left: 0;
	margin-right: -3%
}

.zimg_rtxt .img {
	width: 45%;
	padding-bottom: 40%
}

.zimg_rtxt .info {
	width: 58%;
	margin-left: -3%;
	background: var(--commonColor);
	padding: 48px;
	position: relative;
	z-index: 2
}

.zimg_rtxt .info * {
	color: #ffffff
}

.zimg_rtxt .info .title {
	font-weight: bold;
	font-size: 40px; line-height: 1.4;
}

.zimg_rtxt .info .desc {
	margin-top: 15px;
	line-height: 30px
}

@media screen and (max-width:1450px) {
	.zimg_rtxt .info .title{font-size: 36px;}
}
@media screen and (max-width:1300px) {
	.zimg_rtxt .info .title{font-size: 32px;}
}
@media screen and (max-width:980px) {

	.zimg_rtxt {
		flex-direction: column !important
	}

	.zimg_rtxt:not(:first-child) {
		margin-top: 30px
	}

	.zimg_rtxt .img,
	.zimg_rtxt .info {
		width: 100%;
		margin: 0 !important
	}

	.zimg_rtxt .img {
		padding-bottom: 70%
	}

	.zimg_rtxt .info {
		padding: 30px 20px
	}

	.zimg_rtxt .info .title {
		font-size: 26px
	}
}