* {
	margin: 0;
	padding: 0;
}

.class_name{
	width: 100%;
	text-align: center;
	font-weight: 600;
	font-size: 0.5rem;
	color: #000000;
	/* letter-spacing: 0.1rem; */
	margin-bottom: 0.15rem;
}
.class_cont{
	width: 100%;
	text-align: center;
	font-weight: 400;
	font-size: 0.2rem;
	color: #666666;
	/* letter-spacing: 0.04rem; */
}







.about{
	padding-top: 1.35rem;
}
.about .about_class{
	width: 100%;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	font-weight: 300;
	font-size: 0.5rem;
	color: #000000;
	position: relative;
	/* letter-spacing: 0.04rem; */
}
.about .about_class span{
	font-family: MiSans-Bold;
	font-weight: bold;
	letter-spacing: 0;
}
.about .about_class .unit{
	font-family: MiSans-Semibold;
	font-weight: 600;
	font-size: 0.23rem;
	color: #000000;
	margin-left: 0.17rem;
	margin-right: 0.09rem;
}
.about .about_txt{
	font-weight: 400;
	font-size: 0.18rem;
	color: #666666;
	text-align: center;
	/* letter-spacing: 0.04rem; */
	margin: 0.15rem 0 0.64rem;
}
.about_swiper{
	width: 100%;
	height: 100vh;
	max-height: 10.8rem;
	position: relative;
	overflow: hidden;
}
.about_swiper .swiper-button-next,
.about_swiper .swiper-button-prev{
	width: 0.45rem;
	height: 0.45rem;
	top: 50%;
	transform: translateY(-50%);
	margin: 0;
	z-index: 2;
	opacity: 0.5;
}
.about_swiper .swiper-button-next::after,
.about_swiper .swiper-button-prev::after{
	display: none;
}
.about_swiper .swiper-button-next{
	background: url(../img/swiper_next.png) center no-repeat;
	background-size: contain;
	right: 2.6rem;
}
.about_swiper .swiper-button-prev{
	background: url(../img/swiper_prev.png) center no-repeat;
	background-size: contain;
	left: 2.6rem;
}
.about_swiper .swiper-button-next:hover,
.about_swiper .swiper-button-prev:hover{
	opacity: 1;
}





/* 让工作成为一种生活方式 */
.body1{
	padding: 1.35rem 0;
}
.body1_body{
	margin-top: 0.65rem;
	display: flex;
	justify-content: space-between;
}
.body1_body .body1_item,
.body1_body .body1_item .body1_img{
	width: 3.07rem;
	height: 4.6rem;
	overflow: hidden;
	position: relative;
}
.body1_body .body1_item{
	display: block;
	text-decoration: none;
	color: inherit;
}
.body1_body .body1_item .body1_img::before{
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	top: 100%;
	left: 0;
	background: linear-gradient( 180deg, rgba(0,0,0,0) 0%, #2E54A1 100%);
	transition: all 0.5s;
}
.body1_body .body1_item .body1_img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.body1_body .body1_item .body1_txt{
	position: absolute;
	bottom: 0;
	background: linear-gradient( 180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 100%);
	display: flex;
	justify-content: center;
	width: 100%;
	height: auto;
	padding: 0.44rem 0 0.31rem;
	font-weight: 600;
	font-size: 0.22rem;
	color: #FFFFFF;
}
.body1_body .body1_item:hover .body1_img::before{
	top: 0;
}
.body1_body .body1_item:hover .body1_txt{
	background: none;
}






/* 信任源于合伙伙伴的认可 */
.body2{
	padding: 1.35rem 0 1.54rem;
	box-sizing: border-box;
	background: #F2F2F2;
	position: relative;
}
.logo_body{
	width: 100%;
	position: relative;
	margin-top: 1rem;
}
.logo_body::after,
.logo_body::before{
	content: "";
	position: absolute;
	width: 6.35rem;
	height: calc(100% + 0.4rem);
	background: linear-gradient( 270deg, rgba(242,242,242,0) 0%, #F2F2F2 100%);
	z-index: 9;
	left: 0;
	top: -0.2rem;
}
.logo_body::after{
	right: 0;
	left: auto;
	background: linear-gradient( 90deg, rgba(242,242,242,0) 0%, #F2F2F2 100%);
}


.logo_body .logo_wrapper1,
.logo_body .logo_wrapper2 {
    width: 100%;
    height: 0.6rem;
    margin-bottom: 0.23rem;
    overflow: hidden;
}
.logo_body .logo_wrapper1 .swiper-wrapper,
.logo_body .logo_wrapper2 .swiper-wrapper{
    flex-wrap: nowrap;
    transition-timing-function: linear !important;
}
.logo_body .logo_img {
    width: 1.6rem;
    height: 0.6rem;
    background: #fff;
    overflow: hidden;
    display: flex; 
    justify-content: center;
    align-items: center;
}

.logo_body .logo_img img {
    max-width: 100%; 
    max-height: 100%;
    object-fit: contain;
}






/* 优质工程案例 */
.body3{
	padding: 1.35rem 0;
	box-sizing: border-box;
}
.body3_body{
	margin-top: 0.64rem;
	position: relative;
}
.body3_body .anli_wrapper{
	overflow: hidden;
}
.body3_body .anli_wrapper .anli_item,
.body3_body .anli_wrapper .anli_item .anli_img{
	width: 3.06rem;
	height: 3.75rem;
	overflow: hidden;
	position: relative;
}
.body3_body .anli_wrapper .anli_item .anli_txt{
	position: absolute;
	width: 100%;
	height: 100%;
	top: 100%;
	left: 0;
	background: rgba(0,0,0,0.6);
	padding: 0.35rem 0.24rem;
	box-sizing: border-box;
	display: flex;
	flex-wrap: wrap;
	align-content: flex-end;
	transition: all 0.5s;
}
.body3_body .anli_wrapper .anli_item .anli_title{
	font-weight: bold;
	font-size: 0.18rem;
	color: #FFFFFF;
	margin-bottom: 0.17rem;
}
.body3_body .anli_wrapper .anli_item .anli_cont,
.body3_body .anli_wrapper .anli_item .anli_cont p{
	font-weight: 400;
	font-size: 0.14rem;
	color: #FFFFFF;
	line-height: 1.7;
}
.body3_body .anli_wrapper .anli_item:hover .anli_txt{
	top: 0;
}
.body3_body .swiper-button-next,
.body3_body .swiper-button-prev{
	width: 0.31rem;
	height: 0.31rem;
	background: #FFFFFF;
	border: 0.01rem solid #C3C3C3;
	border-radius: 50%;
}
.body3_body .swiper-button-next::after,
.body3_body .swiper-button-prev::after{
	display: none;
}
.body3_body .swiper-button-next img,
.body3_body .swiper-button-prev img{
	width: 0.17rem;
	height: 0.05rem;
	object-fit: contain;
}
.body3_body .swiper-button-next:hover,
.body3_body .swiper-button-prev:hover{
	background: #2E54A1;
	border: 0.01rem solid #2E54A1;
}
.body3_body .swiper-button-next:hover img,
.body3_body .swiper-button-prev:hover img{
	filter: brightness(0) invert(1);
}
.body3_body .swiper-button-next{
	right: -0.5rem;
}
.body3_body .swiper-button-prev{
	left: -0.5rem;
}







/* 探索无界生活 */
.body4{
	padding: 1.35rem 0;
	box-sizing: border-box;
	background: #F8F8F8;
}
.body4_body{
	margin: 0.64rem 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	row-gap: 0.25rem;
}
.body4_body .body4_item{
	width: auto;
	height: 2.6rem;
	position: relative;
	overflow: hidden;
	display: block;
	text-decoration: none;
}
.body4_body .body4_item img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.5s;
}
.body4_body .body4_item.li1{
	width: 4.19rem;
}
.body4_body .body4_item.li2{
	width: 6.37rem;
}
.body4_body .body4_item .body4_txt{
	font-weight: bold;
	font-size: 0.2rem;
	color: #FFFFFF;
	position: absolute;
	bottom: 0.19rem;
	left: 0.33rem;
}
.body4_body .body4_item:hover img{
	transform: scale(1.1);
}





@media only screen and (max-width: 1024px) {
    
    
    

    .about .about_class{
        padding: 0 0.5rem;
    }
    
    
    .index_banner{
        height: auto;
        background: #000;
        margin-top: 60px;
    }
    .index_ban{
        height: auto;
    }
    .index_ban video{
        object-fit: contain;
    }
    .banner_Swiper .swiper-pagination{
        bottom: 0.25rem;
    }
    .index_ban .banner_img{
        height: auto;
        object-fit: contain;
    }
    .about_swiper{
    	height: auto;
    }
    .body3_body .anli_wrapper .anli_item, .body3_body .anli_wrapper .anli_item .anli_img{
    	width: 100%;
    }
    .body3_body .swiper-button-next{
    	right: 0.1rem;
    }
    .body3_body .swiper-button-prev{
    	left: 0.1rem;
    }
    .body4_body .body4_item{
    	width: 100% !important;
    }
}