h2 {
	margin: 0;
}

.img_top {
	width: 100%;
	position: relative;
}

.img_top img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.img_top .mobile_banner {
	display: none;
}

.top_text {
	text-align: left;
	position: absolute;
	top: 45%;
	left: 30%;
	transform: translateY(-50%) translateX(-50%);
}

.top_text strong {
	color: #fff !important;
	line-height: 55px;
}

.top_text h2 {
	font-size: 25px;
}

.top_text h3 {
	font-size: 23px;
}

.content {
	width: 100%;
	border: 0;
	background-color: #fff;
}

.content_box {
	max-width: 1320px;
	margin: 0 auto;
	margin-bottom: 3%;
	padding: 3% 0;
	box-sizing: border-box;
	background-color: #fff;
}

.card {
	box-shadow: 0px 0px 10px rgb(85, 85, 85, 0.28);
}

.noboxshow {
	height: 300px;
	min-height: 300px;
	box-shadow: unset !important;
}

.card:hover {
	box-shadow: 0px 0px 10px rgb(85, 85, 85, 0.5);
}

.card-img-top {
	width: 100%;
	height: 250px !important;
	object-fit: contain;
}

.card-bodytwo p {
	font-size: 18px;
	color: #555555;
}

.company_profile {
	text-align: center;
}

.company_profile .row {
	width: 100%;
	margin: 0 auto;
}

.honorandqualification {
	/* background-color: rgb(85, 85, 85, 0.38); */
	text-align: center;
	width: 100%;
	padding: 3% 0;
	margin: 0 auto 3%;
	box-sizing: border-box;
	max-width: 1320px;
}

/* 荣誉资质列表 */
.honours_box {
	text-align: center;
	margin-top: 60px;
	display: flex;
	flex-wrap: wrap;
	margin: calc(-1 * var(--bs-gutter-y)) calc(-.5 * var(--bs-gutter-x)) 0;
}

.honours_box .honours_content {
	padding: 10px;
	border: 1px solid #efefef;
}

.honours_content .honours_image {
	border-radius: 0;
	object-fit: cover;
	width: 100%;
	height: 230px;
}

.honours_content .honours_box_title {
	font-size: 16px;
	line-height: 2;
	color: #666;
}

/* 荣誉资质轮播图 begin */
#certify {
	position: relative;
	width: 100%;
	margin: 0 auto
}

#certify .swiper-container {
	padding-bottom: 20px;
	width: 100%;
	height: 100%;
	border-radius: 0;
}

#certify .swiper-slide {
	width: auto;
	height: calc(100% - 10px);
	background: #fff;
	box-shadow: rgba(0, 0, 0, 0.15) 0px 5px 15px 0px;
	margin-top: 10px;
}

#certify .swiper-slide .img_box {
	padding: 10px;
	height: 336px;
	max-width: 470px;
	border-bottom: 1px solid #efefef;
}

#certify .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: scale-down;
	display: block;
}

#certify .swiper-slide .honours_box_title {
	width: calc(100% - 20px);
	white-space: nowrap;
	overflow: hidden;
	line-height: 2.5;
	padding: 0 10px;
	text-align: center;
	color: #636363;
	font-size: 18px;
	margin: 10px auto;
}

/* 荣誉资质轮播图 end */

.company_profile_desc {
	margin: 3% 0;
	padding: 0 1%;
}
.company_profile_desc img {
	max-width: 100%;
}
.desc_info p {
	line-height: 35px;
	text-align: left;
	text-indent: 30px;
}

.desc_info div {
	float: left;
	clear: both;
	margin: 0 15px;
}

.desc_info div img {
	border-radius: 10px;
	width: 450px;
	height: 300px;
}


.swiper_father {
	/* width: 100%; */
	position: relative;
}

.swiper_father .swiper-container {
	width: 95% !important;
	height: 550px !important;
	border-radius: 0;
}

.swiper_father .swiper-container .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: fill;
}

/* 设置分页 */
.swiper_father .swiper-container {
	--swiper-theme-color: #ff6600;
	--swiper-pagination-color: #fff;
}

.swiper-pagination .swiper-pagination-bullet,
.swiper_father .swiper-pagination-bullet {
	width: 1.5%;
	min-width: 20px;
	opacity: 0.9;
	height: 3px;
	border-radius: 10px;
	background: #efefef;
}
.swiper-pagination-bullet-active {
	background-color: #9886fa !important;
}

.my-bullet {
	display: inline-block;
	width: 90px;
	height: 100px;
	border: 1px solid #555555;
	border-radius: 10px;
	overflow: hidden;
	margin: 0 10px;
}

.my-bullet img {
	width: 100%;
	height: 100%;
}

.swiper_father .swiper-container .swiper-pagination-bullet img {
	width: 100%;
}

.product_desc ul li {
	line-height: 35px;
}

.product_desc h2 {
	margin-bottom: 40px;
}

.swiper-button-next {
	height: 20px !important;
	top: 50% !important;
}

.swiper-button-prev {
	height: 20px !important;
	top: 50% !important;
}

.swiper-button-next1 {
	width: 10%;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%236a708e'%2F%3E%3C%2Fsvg%3E") !important;
}

.swiper-button-prev1 {
	width: 10%;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%236a708e'%2F%3E%3C%2Fsvg%3E") !important;
}


.history {
	width: 100%;
	padding: 0 10px;
	margin: 0 auto;
	max-width: 1320px;
}

.history-title {
	text-align: center;
	position: relative;
	margin-bottom: 5%;
}

.history-title::after {
	content: "";
	position: absolute;
	width: 80px;
	height: 8px;
	background-color: #ff6600;
	border-radius: 10px;
	left: 50%;
	bottom: -15px;
	transform: translateX(-50%);
}

.development_process {
	width: 100%;
}

.development_process img {
	width: 100%;
}

.history-desc p {
	font-size: 18px;
	color: #555555;
}

.timeline-item:after,
.timeline-item:before {
	content: '';
	display: block;
	width: 100%;
	clear: both;
}

*,
*:before,
*:after {
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
}

#timeline {
	width: 94%;
	margin: 10px auto;
	position: relative;
	-webkit-transition: all 0.4s ease;
	-moz-transition: all 0.4s ease;
	-ms-transition: all 0.4s ease;
	transition: all 0.4s ease;
}

#timeline:before {
	content: "";
	width: 3px;
	height: 100%;
	background: #ff6600;
	left: 50%;
	top: 0;
	position: absolute;
}

#timeline:after {
	content: "";
	clear: both;
	display: table;
	width: 100%
}

.timeline-item {
	position: relative;
}

/* 奇数行 */
.timeline-item:nth-child(odd) .timeline-content { 

}
/* 偶数行 */
.timeline-item:nth-child(even) .timeline-content { 
	margin-left: 55%;
}

.timeline-item .timeline-icon {
	background: #ff6600;
	width: 50px;
	height: 50px;
	position: absolute;
	top: 0;
	left: 50%;
	overflow: hidden;
	margin-left: -23px;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	-ms-border-radius: 50%;
	border-radius: 50%
}

.timeline-icon img {
	position: relative;
	top: 11px;
	left: 14px;
}

.timeline-content {
	width: 45%;
	background: #fff;
	padding: 20px;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-ms-transition: all 0.3s ease;
	transition: all 0.3s ease;
}

.timeline-content h2 {
	text-align: right;
	padding: 15px;
	/* background-color: #eee; */
	margin: -20px -20px 0 -20px;
	font-weight: 500;
	-webkit-border-radius: 3px 3px 0 0;
	-moz-border-radius: 3px 3px 0 0;
	-ms-border-radius: 3px 3px 0 0;
	border-radius: 10px;
}

.timeline-content h2 strong {
	color: #ff6600;
}


.img-box {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	grid-gap: 20px;
}

.left1 {
	grid-area: left1;
	/* 左上图片 */
}

.left2 {
	grid-area: left2;
	/* 左下图片 */
}

.imgright {
	grid-area: right;
	height: 100%;
	/* 右边大图 */
}

.img-box09 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	/* 定义两列布局 */
	grid-template-areas:
		"left1 right"
		"left2 right";
	/* 定义布局区域 */
	gap: 10px;
	/* 图片之间的间距 */
}

.img-box09 img {
	width: 100%;
	height: auto;
	border-radius: 10px;
	object-fit: cover;
}

.tileline-img {
	width: 100%;
	height: auto;
	object-fit: cover;
	border-radius: 10px;
}


/* .timeline-content:before {
    content: '';
    position: absolute;
    left: 45%;
    top: 20px;
    width: 0;
    height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #ff6600;
} */

.floatright {
	float: right;
}

.floatright h2 {
	text-align: left;
}

/* .floatright:before {
    content: '';
    right: 45%;
    left: inherit;
    border-left: 0;
    border-right: 7px solid #ee4d4d;
} */

.btn {
	padding: 5px 15px;
	text-decoration: none;
	background: transparent;
	border: 2px solid #f27c7c;
	color: #f27c7c;
	display: inline-block;
	position: relative;
	text-transform: uppercase;
	font-size: 12px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	-ms-border-radius: 5px;
	border-radius: 5px;
	-webkit-transition: background 0.3s ease;
	-moz-transition: background 0.3s ease;
	-ms-transition: background 0.3s ease;
	transition: background 0.3s ease;
	-webkit-box-shadow: 2px 2px 0 #f27c7c;
	-moz-box-shadow: 2px 2px 0 #f27c7c;
	-ms-box-shadow: 2px 2px 0 #f27c7c;
	box-shadow: 2px 2px 0 #f27c7c;
}

.btn:hover {
	box-shadow: none;
	top: 2px;
	left: 2px;
	-webkit-box-shadow: 2px 2px 0 transparent;
	-moz-box-shadow: 2px 2px 0 transparent;
	-ms-box-shadow: 2px 2px 0 transparent;
	box-shadow: 2px 2px 0 transparent;
}
@media (min-width: 1440px) {
	.honorandqualification {
		padding: 3% 20px;
		max-width: 100%;
	}
	.history {
		padding: 0 20px;
		margin: 0 auto;
		max-width: 100%;
	}
}
@media screen and (max-width: 968px) {
	#timeline {
		margin: 30px;
		padding: 0;
	}

	#timeline:before {
		left: 0;
	}

	.timeline-content {
		width: 90%;
		float: right;
	}

	.timeline-content:before,
	.floatright:before {
		left: 10%;
		margin-left: -6px;
		border-left: 0;
		border-right: 7px solid #ee4d4d;
	}

	.timeline-icon {
		left: 0 !important;
	}

	.img-box {
		grid-gap: 5px;
	}

	.floatright h2 {
		text-align: right;
	}

}

.upicon {
	position: absolute;
	top: 0;
	right: 0;
	transform: translate(47%, -800%);
}

.cirlceicon {
	position: absolute;
	right: 0;
	top: 40%;
	transform: translate(42%, 0);
	z-index: 1;
}

#overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.5);
	display: none;
	z-index: 10;
}

#overlay .preview_box {
	width: 90%;
	height: 70%;
	margin: 10% auto 0;
	object-fit: cover;
}

#overlay .preview_box .large_image {
	width: 100%;
	height: 100%;
	object-fit: contain;
}


@media screen and (max-width: 1280px) {
	.history {
		padding: unset;
	}
}


@media screen and (max-width: 768px) {
	.img_top .pc_banner {
		display: none;
	}
	.img_top .mobile_banner {
		display: block;
	}
	.content_box {
		padding: 3% 5% 0 5%;
	}

	.card-img-top {
		object-fit: scale-down;
	}

	.company_profile_desc {
		margin: 3% 0;
	}

	.desc_info p {
		line-height: 35px;
		text-align: left;
		text-indent: 30px;
	}

	.desc_info div img {
		width: 100%;
		height: 200px;
	}
	.swiper_father .swiper-container {
		height: 250px !important;
	}
	.swiper_father .swiper-container .swiper-slide img {
		object-fit: contain;
	}

	#certify {
		width: calc(100% - 60px);
		margin: 0 30px;
	}

	#certify .swiper-slide {
		width: 300px;
	}
	#certify .swiper-slide .img_box {
		padding: 10px;
		height: 250px;
	}
	#certify .swiper-slide .honours_box_title {
		font-size: 16px;
		line-height: 2;
	}
	.history-desc p {
		font-size: 14px;
	}
}

@media screen and (max-width: 576px) {
	.swiper_father .swiper-container {
		height: 250px !important;
	}
	.swiper_father .swiper-container .swiper-slide img {
		object-fit: contain;
	}

	.card {
		height: unset;
		min-height: unset;
	}

	.card-img-top {
		object-fit: scale-down;
	}
}