.mi-main-banner {
	width: 100%;
	/* max-height: calc(100vh - 200px); */
	max-height: calc(100vh - 2rem);
	overflow: hidden;
	position: relative;
}
.mi-main-banner .swiper-slide{
	position: relative;
}
.mi-main-banner .swiper-slide .mi-mask{
	background-color: rgba(0,0,0,.75);
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 999;
}
.mi-main-banner .swiper-slide img {
	width: 100%;
	height: 100%;
	min-height: 100%;
	transition: 1s linear 2s;
	transform: scale(1.1, 1.1);
	object-fit: cover;
}

.mi-main-banner .swiper-slide-active img,
.swiper-slide-duplicate-active img {
	transition: 6s linear;
	transform: scale(1, 1);
}

.banner-text{
	position: absolute;
	width: 100%;
	height: calc(100vh - 1.2rem);
	left: 0;
	top: 0;
	color: #ffffff;
	z-index: 999;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}
.banner-text h2{
	font-size: .7rem;
	font-weight: bolder;
	letter-spacing: 2px;
	/* background: -webkit-linear-gradient(315deg, #a7a7a7 25%, #ffffff);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent; */
}
.banner-text h2 span{
	position: relative;
	margin-right: .1rem;
}
.banner-text h2 span i{
	position: absolute;
	right: 0;
	top: .15rem;
	font-size: .23rem;
}
.banner-text h3{
	font-size: .3rem;
	font-weight: bolder;
	letter-spacing: 1px;
}
/* HOME - products */
.index_products {
	width: 100%;
	min-height: 5rem;
	padding: .5rem 0 .5rem;
	background-image: url(../images/bg.jpg);
	background-repeat: no-repeat;
	background-position: top center;
	background-size: 100% auto;
}
.index_products_wrap{
	position: relative;
	padding: 0;
}
.i_products_nav {
	display: -webkit-flex;
	display: flex;
	flex-wrap: wrap;
	margin-bottom: .4rem;
	position: relative;
	overflow: hidden;
	height: .65rem;
}
.i_products_nav::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 1px;
	background: var(--mi-border-color);
}
.i_products_nav ul {
	width: 80%;
	display: -webkit-flex;
	display: flex;
	flex-wrap: nowrap;
	position: relative;
	padding-left: 0;
}
.i_products_nav li {
	flex-shrink: 0;
	text-align: center;
	position: relative;
	cursor: pointer;
}
.i_products_nav li::before {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 0;
	height: 2px;
	background: var(--mi-base-color);
	transition: all .5s;
}
.i_products_nav .swiper-slide-thumb-active::before {
	width: 100%;
}
.i_products_nav li p {
	font-size: .18rem;
	font-weight: bold;
	line-height: .8rem;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.i_products_nav .swiper-slide-thumb-active p {
	color: var(--mi-base-color)
}

.ip-button-prev,
.ip-button-next {
	display: none;
	position: absolute;
	bottom: 0;
	width: 24px;
	height: 100%;
	z-index: 999;
	outline: none;
	cursor: pointer;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	-khtml-user-select: none;
	user-select: none;
	-webkit-transition: all 0.3s ease;
	-moz-transition: all 0.3s ease;
	-ms-transition: all 0.3s ease;
	-o-transition: all 0.3s ease;
	transition: all 0.3s ease;
}
.ip-button-prev {
	left: 0;
	background: url(static/images//public/arrow_left_hollow_hei.svg) no-repeat left center;
	background-size: 20px
}
.ip-button-next {
	right: 0;
	background: url(static/images//public/arrow_right_hollow_hei.svg) no-repeat right center;
	background-size: 20px
}
.i_products_nav .swiper-button-disabled {
	opacity: .3;
	cursor: not-allowed
}
@media screen and (max-width:959px) {
	.ip-button-prev,
	.ip-button-next {
		display: block;
	}
}
@media screen and (max-width:767px) {}
@media screen and (max-width:560px) {
	.ip-button-prev,
	.ip-button-next {
		background-size: 16px
	}
}


.i_products_show {
	position: relative;
	overflow: hidden;
}
.i_products_show .swiper-wrapper {
	display: flex;
	position: relative;
	width: 100%
}
.i_products_show .swiper-slide {
	flex-shrink: 0;
	position: relative;
}
.i_products_list {
	width: 100%;
	box-sizing: border-box;
	padding: .1rem;
	display: -webkit-flex;
	display: flex;
	flex-wrap: nowrap;
	position: relative;
	overflow: hidden;
	margin-bottom: 0;
}

.i_products_list li {
	position: relative;
	cursor: pointer;
	-webkit-border-radius: .1rem;
	-moz-border-radius: .1rem;
	border-radius: .1rem;
	width: 23.5%;
	margin: 0 2% 0 0;
	box-sizing: border-box;
	padding: .4rem;
	border: 1px solid var(--mi-border-color);
	background: #FFF;
	overflow: hidden;
}
.i_products_list li:nth-child(4n) {
	margin-right: 0
}
.i_products_list .p_cont {
	display: block;
	text-align: center;
	width: 100%;
}
.i_products_list .img {
	width: 100%;
	position: relative;
	overflow: hidden
}
.i_products_list .img:before {
	content: "";
	display: block;
	padding-bottom: 100%
}
.i_products_list .img img {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: all .5s;
}
.i_products_list li:hover .img img{
	/* width: 110%;
	height: 110%;
	transition: all .5s; */
}
.i_products_list .txt {
	margin-top: .2rem;
}
.i_products_list .txt h2 {
	font-size: .18rem;
	color: #333;
	font-weight: 900;
	margin-bottom: .15rem;
}
.i_products_list .txt h6 {
	margin: .06rem auto .26rem;
	font-size: .16rem;
	color: #333;
	overflow: hidden;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	display: -webkit-box;
	font-weight: 400;    
}
.i_products_list .txt span {
	display: block;
	background: #f2f3f6;
	-webkit-border-radius: .1rem;
	-moz-border-radius: .1rem;
	border-radius: .1rem;
	position: relative;
	overflow: hidden;
}
.i_products_list .txt span::before {
	content: '';
	position: absolute;
	left: 50%;
	transform: translate(-50%, 0);
	top: 0;
	width: 0;
	height: 100%;
	background: var(--mi-base-color);
}
.i_products_list .txt i {
	font-size: .12rem;
	font-weight: bold;
	color: #444;
	line-height: .44rem;
	position: relative;
	z-index: 2;
}

.i_products_list .add_car {
	position: absolute;
	top: 0;
	left: 0;
	width: .7rem;
	height: .7rem;
	z-index: 2;
}
.i_products_list .add_car span {
	position: absolute;
	top: 0;
	left: 0;
	width: 0;
	height: 0;
	border-color: transparent var(--mi-base-color);
	border-width: 0;
	border-style: solid;
}
.i_products_list .add_car i {
	display: block;
	opacity: .4;
	position: absolute;
	top: 0;
	left: 0.01rem;
	width: .46rem;
	height: .46rem;
	background: url(../images/logo_s.png) no-repeat center;
	background-size: .38rem;
	-webkit-filter: brightness(0);
	-moz-filter: brightness(0);
	-o-filter: brightness(0);
	-ms-filter: brightness(0);
	filter: brightness(.2)
}

.i_products_list li:hover {
	box-shadow: 0 0 .1rem rgb(0 0 0 / 15%);
}
.i_products_list li:hover .txt span::before {
	width: 100%;
}
.i_products_list li:hover .txt i {
	color: #FFF;
}
.i_products_list li:hover .add_car span {
	border-width: 0 0 .7rem .7rem;
}
.i_products_list li:hover .add_car i {
	opacity: 1;
	-webkit-filter: brightness(1);
	-moz-filter: brightness(1);
	-o-filter: brightness(1);
	-ms-filter: brightness(1);
	filter: brightness(1);
	transform: rotate(-45deg);
}
.i_products_list .txt span::before,
.i_products_list .txt i,
.i_products_list .add_car span,
.i_products_list .add_car i {
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
	transition: all .5s ease
}


@media screen and (max-width:959px) {
	.i_products_nav ul {
		width: 100%;
	}
	.i_products_nav li p {
		font-size: .22rem;
	}
	.i_products_list {
		flex-wrap: wrap;
	}
	.i_products_list li {
		width: 49%;
		padding: .3rem;
		margin: 0 2% .26rem 0;
	}
	.i_products_list li:nth-child(2n) {
		margin-right: 0
	}
	.index_products .i_more {
		position: relative;
		top: initial;
		right: initial;
		margin: .16rem auto 0;
	}
}
@media screen and (max-width:767px) {
	.i_products_nav {
		margin-bottom: .3rem;
	}
	.i_products_nav li::before {
		height: 1px;
	}
	.i_products_nav li p {
		line-height: .5rem;
	}
}
@media screen and (max-width:560px) {
	.i_products_nav {
		margin-bottom: .16rem;
	}
	.i_products_nav li p {
		font-size: .18rem;
	}
	.i_products_list li {
		margin: 0 2% .18rem 0;
	}
	.i_products_list .txt h6 {
		margin: .06rem auto .14rem
	}
	.i_products_list .txt i {
		line-height: .4rem;
	}
	.index_products .i_more {
		margin: 0 auto 0;
	}
}

/* HOME - more */
.i_more {
	height: .4rem;
	display: table;
	padding: 0 .12rem 0 .25rem;
	background: var(--mi-base-color);
	-webkit-border-radius: .1rem;
	-moz-border-radius: .1rem;
	border-radius: .1rem;
	position: relative;
	overflow: hidden;
	width: 1.5rem;
}
.i_more::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	width: 0;
	height: 100%;
	background: var(--mi-base-color2);
}
.i_more::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  right: .14rem;
  width: .12rem;
  height: .12rem;
  background: url(../icons/arrow_right_hollow_bai.svg) no-repeat center;
    background-size: auto;
  background-size: contain;
}
.i_more i {
	position: absolute;
	top: 43%;
	transform: translate(0, -50%);
	right: .14rem;
	height: .18rem;
	background-size: contain;
	color: #FFF;
	width: 1rem;
}
.i_more span {
	display: block;
	position: relative;
	color: #FFF;
	font-size: .12rem;
	margin-top: .11rem;
	margin-left: .1rem;
	font-weight: bold;
	text-transform: uppercase;
}
.i_more:hover::before {
	left: 0;
	right: initial;
	width: 100%;
}
.i_more::before,
.i_more i,
.i_more span {
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
	transition: all .5s ease
}

.mi-partner{
	width: 100%;
	background-color: var(--mi-gray-color);
	padding: .8rem 0 1.25rem;
	position: relative;
	height: auto;
}
.mi-partner .swiper{
	margin-top: .2rem;
      width: 100%;
      margin-left: auto;
      margin-right: auto;
	  height: 3.2rem;
	  position: initial;
}
.mi-partner .swiper-wrapper{
	padding: .2rem 0;
	height: 2.8rem;
}
.mi-partner .swiper-slide img{
	width: 100%;
	object-fit: cover;
	border-radius: .05rem;
	height: 100%;
	filter: grayscale(1);
}
.mi-partner .swiper-slide{
	opacity: .65;
	transition: all .3s;
}
.mi-partner .swiper-slide:hover{
	cursor: pointer;
	opacity: 1;
}
.mi-partner .swiper-slide:hover img{
	filter: grayscale(0);
}
.mi-partner .swiper-pagination{
	bottom: .8rem;
}

/* news events */
.i_news {}

.i_news_cont {
	padding: 0.1rem;
	display: -webkit-flex;
	display: flex;
	flex-wrap: wrap;
	overflow: hidden;
	height: 5.8rem;
}
.i_top_news {
	width: 28.5%;
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
	border-radius: 20px;
	position: relative;
	overflow: hidden;
	height: 100%;
}
.i_top_news .img {
	width: 100%;
	height: 100%;
	position: relative;
	overflow: hidden
}
.i_top_news .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.i_top_news .txt {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
	background: var(--mi-base-color);
	background: -webkit-linear-gradient(top, transparent, rgb(177 3 3 / 90%));
	/* background: linear-gradient(to bottom, transparent, rgb(246 163 3 / 90%)); */
	z-index: 2;
}
.i_top_news .txt span {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	box-sizing: border-box;
	padding: 0 .3rem .3rem;
}
.i_top_news .txt h2 {
	font-size: .16rem;
	color: #FFF;
	font-weight: bold;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	margin-bottom: .1rem;
}
.i_top_news .txt h6 {
	margin: .14rem 0 .18rem;
	font-size: .14rem;
	color: #FFF;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.i_top_news:hover img {
	-webkit-transform: scale(1.15, 1.15);
	-moz-transform: scale(1.15, 1.15);
	transform: scale(1.15, 1.15)
}
.i_top_news .img img {
	-webkit-transition: all .8s ease;
	-moz-transition: all .8s ease;
	-ms-transition: all .8s ease;
	-o-transition: all .8s ease;
	transition: all .8s ease
}


.i_news_time {
	margin-bottom: .2rem;
	position: relative;
}
.i_news_time h4 {
	font-size: .44rem;
	color: #FFF;
	margin-bottom: 0;
}
.i_news_time p {
	font-size: .14rem;
	color: #FFF;
}
.i_news_time h4,
.i_news_time p {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis
}


/* news more */
.index-news{
	padding: .8rem 0;
}
.i_news_cont .more {
	display: block;
	width: .3rem;
	height: .3rem;
	background: #3e3a39;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	overflow: hidden;
	position: relative;
}
.i_news_cont .more::before {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 0;
	background: var(--mi-base-color);
}
.i_news_cont .more i {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(../icons/arrow_right_hollow_bai3.svg) no-repeat center;
	background-size: .14rem;
}
.i_top_news .more {
	background: #FFF
}
.i_top_news .more i {
	background: url(../icons/arrow_right_hollow_3.svg) no-repeat center;
	background-size: .14rem;
}
.i_news_list li:hover {
	box-shadow: 0 0 .1rem rgb(0 0 0 / 15%);
}
.i_news_list li:hover .more {
	background: #FFF;
}
.i_news_list li:hover .more::before {
	top: 0;
	bottom: initial;
	height: 100%;
}
.i_top_news:hover .more::before {
	top: 0;
	bottom: initial;
	height: 100%;
	background: #3e3a39;
}
.i_news_cont .more {
	-webkit-transition: all 1s ease;
	-moz-transition: all 1s ease;
	-ms-transition: all 1s ease;
	-o-transition: all 1s ease;
	transition: all 1s ease
}
.i_news_cont .more::before {
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
	transition: all .5s ease
}


.i_news_list {
	margin: 0;
	width: 70%;
	padding: 0;
	height: 100%;
	margin-left: auto;
}
.i_news_list li {
	box-sizing: border-box;
	padding: .3rem .3rem .24rem;
	width: 57%;
	border: 1px solid var(--mi-border-color);
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
	border-radius: 20px;
	overflow: hidden;
}
.i_news_list li:nth-child(2),
.i_news_list li:nth-child(3) {
	margin-bottom: .2rem;
}
.i_news_list .i_news_time h4,
.i_news_list .i_news_time p {
	color: #666;
	margin-bottom: 0;
}
.i_news_list li:first-child {
	float: left;
	width: 41%;
	margin-right: 2%;
	height: 100%;
}

.i_news_list li .img {
	display: none
}
.i_news_list li .img img {
	width: 100%;
	height: 2.6rem;
	object-fit: cover;
}
.i_news_list li:first-child .img {
	display: block;
	margin-top: .3rem;
}
.i_news_list li:not(:first-child) .txt {
	display: -webkit-flex;
	display: flex;
	flex-wrap: wrap
}
.i_news_list .i_news_time {
	width: 20%;
}
.i_news_list li:not(:first-child) .i_news_time::after {
	content: '';
	position: absolute;
	top: 0;
	right: .24rem;
	width: 1px;
	height: 100%;
	background: var(--mi-border-color);
}
.i_news_list span {
	width: 80%;
	margin-left: auto;
}
.i_news_list h2 {
	font-size: .16rem;
	color: #3e3a39;
	font-weight: bold;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	margin-bottom: 0;
}
.i_news_list h6 {
	margin: .14rem 0 .18rem;
	font-size: .14rem;
	color: #5b5c5d;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-height: .18rem;
}

.i_news_list li:hover h4,
.i_news_list li:hover p,
.i_news_list li:hover h2 {
	color: var(--mi-base-color);
}
.i_news_list li:first-child:hover img {
	-webkit-animation: twinkle 1s 1 linear;
	animation: twinkle 1s 1 linear
}
@keyframes twinkle {
	0% {
		opacity: 1
	}
	50% {
		opacity: .6
	}
	100% {
		opacity: 1
	}
}

.i_news_list li img {
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
	transition: all .5s ease
}

.i_news .i_more {
	margin: .4rem auto 0;

}

@media screen and (max-width:1440px) {
	.i_news_time h4 {
		font-size: .36rem;
	}
	.i_news_time p {
		font-size: .13rem;
	}
}
@media screen and (max-width:1366px) {
	.i_news_list li {
		padding: .22rem .26rem .22rem
	}
}
@media screen and (max-width:1024px) {
	.i_news .i_more {
		margin: .4rem auto 0;
	}
}
@media screen and (max-width:959px) {
	.i_top_news {
		margin-bottom: .3rem;
		width: 100%;
	}
	.i_top_news .img {
		height: initial;
	}
	.i_top_news .img::before {
		content: '';
		display: block;
		padding-bottom: 75%;
	}
	.i_top_news .img img {
		position: absolute;
		left: 0;
		top: 0;
	}

	.i_news_list {
		margin-left: initial;
		width: 100%;
	}
}
@media screen and (max-width:767px) {
	.i_news_list li:first-child {
		float: none;
		width: 100%;
	}
	.i_news_list li {
		width: 100%;
		margin: 0 0 .2rem 0;
		display: -webkit-flex;
		display: flex;
		flex-wrap: wrap;
	}
	.i_news_list li .img {
		display: block;
		width: 200px;
		margin-top: 0 !important;
		order: 0;
	}
	.i_news_list li .img img {
		height: initial;
	}
	.i_news_list .txt {
		width: calc(100% - 230px);
		margin-left: auto;
		order: 1;
		display: block !important;
	}
	.i_news_list li:not(:first-child) .i_news_time::after {
		display: none;
	}
	.i_news_list .img {
		width: 40%;
	}
}
@media screen and (max-width:560px) {
	.i_news_list li .img {
		display: none !important;
	}
	.i_news_list .txt {
		width: 100%;
		display: flex !important;
	}
	.i_news .i_more {
		margin: .1rem auto 0;
	}
}

.mi-about{
	width: 100%;
	padding: .8rem 0 0;
	overflow: hidden;
	position: relative;
	background-color: var(--mi-gray-color);
}
.mi-about-swiper{
	position: relative;
	margin-top: .5rem;
	background-color: var(--mi-gray-color);
}
.mi-about .swiper-slide{
	display: flex;
	height: 6rem;
	background-color: #f7f7f7;
}
.mi-about .swiper-slide .a-image{
	width: 50%;
	height: 100%;
	object-fit: cover;
	cursor: pointer;
}
.mi-about .swiper-slide .a-content{
	width: 50%;
	height: 5.5rem;
	padding: .3rem 2rem .9rem .3rem;
	box-sizing: border-box;
}
.mi-about .swiper-slide .a-content h2{
	font-size: .25rem;
	width: 100%;
	color: #000;
	font-weight: bold;
	margin-bottom: .2rem;
}
.mi-about .swiper-slide .a-content p{
	font-size: .18rem;
	line-height: .3rem;
	color: #333;
	margin-bottom: 0;
}
.mi-about .swiper-slide .a-content .detail{
	height: 4rem;
	overflow: hidden;
	font-size: .18rem;
	line-height: .3rem;
	color: #333;
}
.mi-about .swiper-button-next {
	top: 5.5rem;
	right: 2rem;
}
.mi-about .swiper-button-prev {
	top: 5.5rem;
	right: 2.5rem;
	left: inherit;
}
.mi-about .swiper-button-disabled{
	display: none;
}
.mi-about .swiper-button-next::after,.mi-about .swiper-button-prev::after{
	color: #000;
}
.mi-about .swiper-pagination-fraction{
	left: -3%;
	font-size: .23rem;
	color: #000;
}
.mi-about .i_more{
	margin-top: .2rem;
	padding: 0 .25rem 0 .4rem;
	background-color: #666;
}
.mi-about .i_more span{
	width: 1rem;
}
.mi-equipment{
	width: 100%;
	padding: .8rem 0 0;
	overflow: hidden;
	position: relative;
}
/* Solutions */
.mi-more-content {
	display: table;
	margin: 0 auto .5rem;
}
.mi-more-content span {
	display: -webkit-flex;
	display: flex;
	flex-wrap: nowrap;
	box-sizing: border-box;
	border: 1px solid var(--mi-border-color);
	-webkit-border-radius: .1rem;
	-moz-border-radius: .1rem;
	border-radius: .1rem;
	overflow: hidden;
}
.mi-more-content p {
	padding: 0 .8rem 0 .4rem;
	font-size: .18rem;
	color: #3e3a39;
	font-weight: bold;
	line-height: .4rem;
	margin-bottom: 0;
}

.i_sol_cont {
	width: 100%;
	position: relative;
	overflow: hidden
}
.i_sol_cont:before {
	content: "";
	display: block;
	padding-bottom: 36%
}

.i_sol_one_v {
	position: absolute;
	top: 0;
	left: 0;
	width: 44%;
	height: 100%;
	overflow: hidden;
	cursor: pointer;
}
.i_sol_one_v .img {
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.i_sol_one_v .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.i_sol_list {
	position: absolute;
	top: 0;
	right: 0;
	width: 55%;
	height: 100%;
	display: -webkit-flex;
	display: flex;
	flex-wrap: wrap;
	overflow: hidden;
	padding-left: 0;
}
.i_sol_list li {
	width: 32%;
	height: calc((100% - .2rem) / 2);
	margin: 0 2% .2rem 0;
	position: relative;
	overflow: hidden
}
.i_sol_list li:nth-child(3n) {
	margin-right: 0
}
.i_sol_list .img {
	display: block;
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.i_sol_list .img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* play button */
.i_sol_play {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: .36rem;
	height: .36rem;
	background: rgb(0 0 0 / 70%) url(../icons/v_play.svg) no-repeat center;
	background-size: 40%;
	background-position-x: 60%;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	overflow: hidden;
	z-index: 2;
	display: none;
}
.i_sol_one_v .i_sol_play {
	width: .86rem;
	height: .86rem;
	display: none;
}
.i_sol_one_v .i_sol_play:hover,
.i_sol_list .i_sol_play:hover {
	background-color: var(--mi-base-color);
}

.i_sol_list .tit, .i_sol_one_v .tit {
	position: absolute;
	left: 50%;
	transform: translate(-50%, 0);
	bottom: .2rem;
	text-align: center;
	width: 88%;
	display: -webkit-flex;
	display: flex;
	flex-wrap: wrap;
	box-sizing: border-box;
	background: rgb(255 255 255 / 80%);
	-webkit-border-radius: .1rem;
	-moz-border-radius: .1rem;
	border-radius: .1rem;
	overflow: hidden;
	--lineheight: .42rem
}
.i_sol_one_v .tit{
	width: 50%;
}
.i_sol_list .tit::before, .i_sol_one_v .tit::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: calc(100% - var(--lineheight));
	height: 0;
	background: var(--mi-base-color);
}
.i_sol_list .tit p, .i_sol_one_v .tit p {
	width: calc(100% - var(--lineheight));
	box-sizing: border-box;
	padding: 0 .16rem;
	font-size: .14rem;
	color: #100800;
	font-weight: bold;
	line-height: var(--lineheight);
	position: relative;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	margin-bottom: 0;
}
.i_sol_list .tit i, .i_sol_one_v .tit i {
	display: block;
	margin-left: auto;
	width: var(--lineheight);
	height: var(--lineheight);
	background: #3e3a39 url(../icons/arrow_right_hollow_bai.svg) no-repeat center;
	background-size: .14rem;
}


.i_sol_list .tit:hover::before, .i_sol_one_v .tit:hover::before {
	bottom: 0;
	top: initial;
	height: 100%;
}
.i_sol_list .tit:hover p, .i_sol_one_v .tit:hover p {
	color: #FFF;
}
.i_sol_list .tit::before,
.i_sol_list .tit p, .i_sol_one_v .tit::before, .i_sol_one_v .tit p {
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
	transition: all .5s ease
}

@media screen and (max-width:1440px) {
	.i_sol_list .tit p, .i_sol_one_v .tit p {
		font-size: .13rem;
	}
}
@media screen and (max-width:1366px) {
	.i_sol_list .tit, .i_sol_one_v .tit {
		--lineheight: .36rem
	}
}
@media screen and (max-width:959px) {
	.i_sol_cont {
		width: 94%;
		margin: 0 auto;
	}
	.i_sol_cont:before {
		display: none;
	}
	.i_sol_one_v,
	.i_sol_list {
		position: relative;
		width: 100%;
		overflow: hidden;
	}
	.i_sol_list li {
		height: initial;
	}
	.i_sol_list .img {
		height: initial;
		position: relative;
	}
	.i_sol_list .img::before {
		content: '';
		display: block;
		padding-bottom: 96%;
	}
	.i_sol_list .img img {
		position: absolute;
		left: 0;
		top: 0;
	}
	.i_sol_list .tit {
		--lineheight: .5rem
	}
	.i_sol_list .tit {
		position: initial;
		width: 100%;
		transform: none
	}
	.i_sol_list .tit p {
		width: 100%;
		font-size: .15rem;
	}
	.i_sol_list .tit i {
		display: none;
	}

	.i_sol_one_v {
		margin-bottom: .24rem;
		position: relative;
	}
	.i_sol_one_v::before {
		content: '';
		display: block;
		padding-bottom: 82.35%;
	}
	.i_sol_one_v .img {
		position: absolute;
		top: 0;
		left: 0;
	}
}
@media screen and (max-width:767px) {
	.mi-equipment .more {
		width: 90%;
	}
	.mi-equipment .more span {
		padding: .2rem;
		flex-wrap: wrap;
		text-align: center;
	}
	.mi-equipment .more p {
		width: 100%;
		padding: 0 .2rem;
	}
	.mi-equipment .i_more {
		margin: .1rem auto 0;
	}

	.i_sol_list li {
		width: 49%;
		margin: 0 2% .2rem 0;
	}
	.i_sol_list li:nth-child(3n) {
		margin-right: 2%;
	}
	.i_sol_list li:nth-child(2n) {
		margin-right: 0;
	}
}
@media screen and (max-width:560px) {
	.mi-equipment .more {
		margin: 0 auto .3rem;
	}
	.mi-equipment .more span {
		padding: .1rem 0 .2rem;
	}

	.i_sol_one_v .i_sol_play {
		width: .6rem;
		height: .6rem;
		background-size: 36%
	}

	.i_sol_v iframe {
		height: 40vh;
	}
}


.index-knowledge{
	height: auto;
	background-image: url(../images/bg_solu.jpg);
	background-size: 100% 100%;
	background-position: center center;  
	width: 100%;
	padding: .6rem 0 .3rem;
}
.knowledge-list{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 0;
}
.knowledge-list .k-item{
	width: 24%;
	display: block;
	background-color: #ffffff;
	margin-bottom: .3rem;
	padding: .15rem;
	border-radius: .08rem;    
	transition: all .5s ease;
	border: 1px solid #f7f7f7;
}
.knowledge-list .k-item:hover{
	box-shadow: 0 2px 4px -1px rgba(0, 0, 0, .2), 0 4px 5px 0 rgba(0, 0, 0, .12), 0 1px 10px 0 rgba(0, 0, 0, .14);
	transition: all .5s ease;
}
.knowledge-list .k-item h2{
	font-size: .16rem;
	margin-bottom: .1rem;
}
.knowledge-list .k-item p{
	font-size: .14rem;
	margin-bottom: 0;
	background-color: #f7f7f7;
	padding: .05rem;
}
.knowledge-list .k-item:hover h2{
	color: var(--mi-base-color);
}
.knowledge-list .k-item .k-infos{
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-top: .15rem;
}
.knowledge-list .k-item p{
	-webkit-line-clamp: 5;
}
.knowledge-list .k-item .k-infos button{
	border: none;
	font-size: .12rem;
	transition: all .3s ease;
	padding: .02rem .05rem;
	border-radius: .03rem;
}
.knowledge-list .k-item:hover .k-infos button{
	background-color: var(--mi-base-color);
	color: #ffffff;
	transition: all .3s ease;
}
@media screen and (max-width: 768px){
	.knowledge-list{
		padding: 0 3%;
	}
	.knowledge-list .k-item{
		width: 48.5%;
	}
	.mi-more-content p{
		padding: 0 .2rem;
		font-size: .15rem;
		line-height: .42rem;
	}
	.mi-more-content span{
		height: .42rem;
	}
	.i_more i{
		height: .25rem;
	}
	.mi-partner .swiper{
		padding: 0 3%;
	}
	.mi-about, .index-news{
		padding: .4rem 0;
	}
	.mi-certification-content .text-desc h2{
		text-align: center;
	}
	.mi-certification-content .text-desc .mi-title .heading-divider{
		margin: 0 auto;
	}
	.mi-certification-content .text-desc p{
		padding: 0 3%;
	}
	.mi-certification-content .cbg{
		display: none;
	}
	.mi-certification-content{
		flex-wrap: wrap;
	}
	.mi-certification-content .text-desc{
		width: 100%;
	}
	.mi-certification-content .mi-certification-swiper{
		width: 100%;
		padding: .2rem 3%;
	}
	.mi-certification-swiper .swiper-slide img{
		height: 2.5rem;
	}
	.mi-certification-content .swiper-button-next{
		left: 50%;
		bottom: -.6rem;
	}
	.mi-certification-content .swiper-button-prev {
		left: 40%;
		bottom: -.6rem;
	}
	.mi-about-swiper{
		margin-top: 0;
	}
	.mi-about .i_more{
		padding: 0 .1rem 0 .2rem;
	}
	.mi-about .swiper-slide{
		flex-wrap: wrap;
		height: auto;
	}
	.mi-about .swiper-slide .a-image {
		width: 100%;
		height: 3rem;
	}
	.mi-about .swiper-slide .a-content {
		width: 100%;
		height: auto;
		padding: .2rem 3%;
	}
	.mi-about .swiper-button-next {
		top: inherit;
		right: 3%;
		bottom: 0;
	}
	.mi-about .swiper-button-prev {
		top: inherit;
		right: .6rem;
		left: inherit;
		bottom: 0;
	}
	.swiper-button-next::after, .swiper-button-prev::after{
		font-size: .3rem;
	}
	.mi-about .swiper-pagination-fraction{
		left: 0;
	}
}