.banner{
	width: 100%;
	height: 200vh;
	position: relative;
}
.banner_main{
	position: sticky;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
}
.banner_v_zoom{
	width: 100%;
	height: 100vh;
	position: relative;
	overflow: hidden;
	transform: scale(1.2);
	transition: all 2s;
}
.banner_main._into .banner_v_zoom{
	transform: scale(1);
}
.banner_v_zoom video{
	width: 100%;
	height: 100vh;
	object-fit: cover;
	transition: all .1s;
}
.banner_v_zoom img{
	width: 100%;
	transition: all .1s;
}
.banner_text{
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: calc(100% - 2.4rem);
	left: 1.2rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: #fff;
}
.banner_t_left{
	width: 40%;
}
.btl_t1{
	font-size: 0.74rem;
	line-height: 0.74rem;
	font-weight: bold;
	transform: translateX(-3rem);
	opacity: 0;
	transition: all 1s;
}
.btl_t2{
	font-size: 0.27rem;
	margin-top: 0.3rem;
	transform: translateX(-3rem);
	opacity: 0;
	transition: all 1s;
}
.banner_t_right{
	width: 42%;
	font-size: 0.24rem;
	font-weight: normal;
	transform: translateX(3rem);
	opacity: 0;
	transition: all 1s;
}
.banner_main._into .btl_t1,
.banner_main._into .banner_t_right{
	transform: translateX(0rem);
	opacity: 1;
}
.banner_main._into .btl_t2{
	transition-delay: .1s;
	transform: translateX(0rem);
	opacity: 1;
}

@media (max-width: 768px){
	.banner_main._into .btl_t2{
		transition-delay: .2s;
	}
	.banner_main._into .banner_t_right{
		transition-delay: .4s;
		transform: translateX(0rem);
		opacity: 1;
	}
}

.key_awards{
	background-color: rgb(212, 207, 201);
	position: relative;
	padding: 1.5rem 0 1.5rem 1.5rem;
}
.kay_title_btn{
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-right: 1.5rem;
	transform: translateY(1rem);
	opacity: 0;
	transition: all 1s;
}
.kay_title_btn._into{
	transform: translateY(0rem);
	opacity: 1;
}
.kay_title{
	font-size: 0.4rem;
	color: rgb(75, 66, 61);
	font-weight: bold;
}
.kay_btn{
	display: flex;
	align-items: center;
}
.kb_box{
	width: 0.4rem;
	height: 0.4rem;
	display: flex;
	align-items: center;
	border: 1px solid rgb(127, 97, 80);
	justify-content: center;
	border-radius: 5px;
	cursor: pointer;
	transition: all .3s;
	position: relative;
}
.kb_b2{
	margin-left: 0.12rem;
}
.kb_box img{
	width: 0.1rem;
}
.kb_box img:nth-of-type(2){
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	z-index: 1;
	opacity: 0;
	transition: all .3s;
}
@media (min-width: 768px){
	.kb_box:hover{
		opacity: 1;
		background-color: rgb(127, 97, 80);
	}
	.kb_box:hover img:nth-of-type(2){
		opacity: 1;
	}
	.kb_box:hover img:nth-of-type(1){
		opacity: 0;
	}
}
.key_sw{
	margin-top: 0.6rem;
	transform: translateY(1rem);
	opacity: 0;
	transition: all 1s;
	width: 100% !important;
}
.key_sw .swiper-wrapper{
	width: 100%;
	transform: translate3d(0px, 0px, 0px);
}
.key_sw._into{
	transform: translateY(0rem);
	opacity: 1;
}
.key_sw .swiper-slide{
	position: relative;
}
.key_sd_u1{
	border-radius: 30px;
	position: relative;
	z-index: 1;
}
.key_sd_u1 div{
	width: 100%;
	height: 100%;
	position: absolute;
	width: calc(100% - 1.2rem);
	height: calc(100% - 1rem);
	top: 0.7rem;
	left: 0.7rem;
}
.key_sd_u1 img{
	width: 100%;
}
.key_sd_u1 .ksu_bg{
	width: 100%;
	position: relative;
}
.key_sd_u2{
	font-size: 0.16rem;
	color: #fff;
	width: 0.7rem;
	height: 0.7rem;
	background-color: rgb(147, 131, 131);
	border-radius: 5px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-left: 30px;
	margin-top: -0.32rem;
	z-index: 2;
	position: relative;
	display: none;
}
.key_sd_u3{
	font-size: 0.2rem;
	margin-top: 0.15rem;
	padding: 0 0.3rem 0 0.15rem;
	color: rgb(87, 72, 63);
	display: none;
}



.learn_more{
	background-color: rgb(212, 207, 201);
	padding: 1rem;
}
.learn_more_title{
	color: rgb(75, 66, 61);
	font-size: 0.26rem;
	font-weight: bold;
	transform: translateY(1rem);
	opacity: 0;
	transition: all 1s;
}
.learn_more_title._into{
	transform: translateY(0rem);
	opacity: 1;
}
.lm_list{
	margin-top: 0.4rem;
	display: flex;
	justify-content: space-between;
	transform: translateY(1rem);
	opacity: 0;
	transition: all 1s;
}
.lm_list._into{
	transform: translateY(0rem);
	opacity: 1;
}
.lm_min{
	width: 49.5%;
	background-color: rgb(207, 200, 194);
	padding: 0.5rem 0.8rem;
	color: rgb(75, 66, 61);
	cursor: pointer;
	transition: all .5s;
	border-radius: 30px;
}
.lm_t1{
	font-size: 0.37rem;
	font-weight: bold;
}
.lm_t2{
	margin-top: 0.15rem;
	font-size: 0.22rem;
	line-height: 0.28rem;
	font-weight: 200;
}
.lm_b1{
	color: #fff;
	width: 3rem;
	height: 0.6rem;
	line-height: 0.6rem;
	text-align: center;
	background-color: rgb(175, 152, 134);
	margin-top: 1.6rem;
	transition: all .3s;
	font-size: 0.16rem;
	border-radius: 0.05rem;
}
@media (min-width: 768px){
	.lm_min:hover{
		background-color: #bfb5ab;
		transform: translate(-2px, -2px);
		box-shadow: 0 0 0.5rem 0 rgb(0 0 0 / 5%);
	}
	.lm_min:hover .lm_b1{
		background-color: #9d8470;
	}
}



/* 荣耀列表 */
.honors_list_box{
	position: relative;
	height: 150vh;
}
.honors_list{
	position: sticky;
	top: 0;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}
.l_top{
	position: relative;
	height: 0.8rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background-color: rgb(217, 214, 209);
	padding: 0 1rem;
}
.lt_title{
	font-size: 0.2rem;
	font-weight: bold;
}
.lt_tab{
	display: flex;
}
.lt_tab div{
	margin-left: 0.3rem;
	font-size: 0.16rem;
	height: 0.8rem;
	line-height: 0.8rem;
	cursor: pointer;
	position: relative;
	transition: all .3s;
}
.lt_tab div.active{
	font-weight: bold;
}
.lt_tab div::after{
	content: '';
	width: 100%;
	height: 2px;
	background-color: rgb(127, 97, 80);
	bottom: 0;
	position: absolute;
	left: 0;
	opacity: 0;
}
.lt_tab div.active::after{
	opacity: 1;
}
.l_main{
	display: flex;
}
.lm_left{
	width: 22%;
	position: relative;
}
.lm_left_bk{
	width: 100%;
	height: calc(100vh - 0.8rem);
}
.lml_title{
	color: rgb(186, 179, 173);
	font-size: 0.6rem;
	line-height: 1.1;
	position: absolute;
	top: 0.5rem;
	left: 0.5rem;
	font-weight: bold;
}
.lml_year{
	position: absolute;
	top: 2.5rem;
	right: 0.5rem;
	height: 50%;
	overflow: hidden;
}
.unselectable {
    -webkit-user-select: none; /* Safari */
    -moz-user-select: none;    /* Firefox */
    -ms-user-select: none;     /* IE/Edge */
    user-select: none;         /* Standard syntax */
}
.year_sw{
	height: 0.6rem;
	margin-top: 0.6rem;
	overflow: initial !important;
}
.year_sw .swiper-wrapper{
	height: 100%;
}
.year_sw .swiper-slide{
	font-size: 0.28rem;
	color: rgba(112, 99, 93,0.5);
	cursor: pointer;
	text-align: right;
	line-height: 0.6rem;
	height: 0.5rem;
}
.year_sw .swiper-slide-active{
	color: rgba(112, 99, 93,1);
	font-size: 0.32rem;
}


.lm_right{
	width: 78%;
	height: calc(100vh - 0.8rem);
	overflow-y: hidden;
}
.lm_right::-webkit-scrollbar {
    display: none;
}
.lmr_min img{
	width: 100%;
}
.lmr_min{
	position: relative;
}
.lmrm_text{
	position: absolute;
	top: 52%;
	transform: translateY(-50%);
	left: 1rem;
	color: #fff;
	width: 3.5rem;
}
.lmrm_t1{
	font-size: 0.9rem;
	font-weight: bold;
}
.lmrm_t2{
	font-size: 0.16rem;
	margin-top: 0.8rem;
}
.lmrm_t3{
	font-size: 0.3rem;
	margin-top: 0.2rem;
	opacity: 0.2;
	display: none;
}



.honors_list_box_mb{
	display: none;
}



/* mb */
@media (max-width: 768px){
	.banner_text {
	    width: calc(100% - 1rem);
	    left: 0.5rem;
		flex-direction: column;
		align-items: flex-start;
		bottom: 1.8rem;
		top: auto;
		transform: translateY(0%);
	}
	.banner_t_left, .banner_t_right{
		width: 100%;
	}
	.btl_t1 {
	    font-size: 0.74rem;
	    line-height: 0.74rem;
	}
	.btl_t2{
		margin-top: 0.15rem;
		font-size: 0.35rem;
	}
	.banner_t_right{
		margin-top: 1.8rem;
		font-size: 0.28rem;
	}
	
	
	.key_awards{
		padding: 1rem 0.5rem;
	}
	.kay_btn{
		display: none;
	}
	.key_sd_u2 {
	    font-size: 0.24rem;
	    width: 1rem;
	    height: 1rem;
		margin-top: -0.6rem;
	}
	.key_sd_u3 {
	    font-size: 0.24rem;
	    margin-top: 0.2rem;
	    padding: 0;
	    color: rgb(87, 72, 63);
	}
	.key_sw_page{
		margin-top: 0.4rem;
	}
	.key_sw .swiper-pagination-bullet{
		width: 0.5rem;
		height: 2px;
		background-color: rgb(147, 131, 131);
		opacity: 0.5;
		border-radius: 10px !important;
	}
	.key_sw .swiper-pagination-bullet-active{
		opacity: 1;
	}
	
	
	.learn_more {
	    padding: 1rem 0.5rem;
	}
	.lm_list{
		flex-direction: column;
	}
	.lm_min{
		width: 100%;
		padding: 0.5rem;
		border-radius: 20px;
	}
	.lm_min:nth-of-type(2){
		margin-top: 0.3rem;
	}
	.learn_more_title{
		font-size: 0.4rem;
	}
	.lm_t1{
		font-size: 0.41rem;
	}
	.lm_t2{
		font-size: 0.26rem;
		line-height: 0.34rem;
		font-weight: normal;
	}
	.lm_b1{
		margin-top: 1.2rem;
		border-radius: 0.05rem;
	}
	
	
	
	
	/* 历程 */
	.honors_list_box{
		display: none;
	}
	.honors_list_box_mb{
		position: relative;
		display: block;
	}
	#top,
	#second_top{
		display: block;
		z-index: 50;
	}
	#top{
		position: sticky;
		top: 0;
	}
	#second_top{
		position: sticky;
		top: 1.2rem;
	}
	.nav{
		position: relative;
		width: 100%;
	}
	#top .nav{
		height: 1.2rem;
		background-color: rgb(217, 214, 209);
	}
	#second_top .nav{
		height: 1rem;
		background-color: rgb(202, 197, 193);
	}
	#top .nav-a{
		line-height: 1.2rem;
	}
	#second_top .nav-a{
		line-height: 1rem;
	}
	.nav-list{
		overflow: hidden;
		overflow-x: scroll;
		white-space: nowrap;
		display: flex;
		height: 100%;
		align-items: center;
	}
	.nav-a {
		color: #505050;
		text-decoration: none;
		margin-left: 0.5rem;
		display: inline-block;
		width: auto !important;
		height: 100%;
		overflow: hidden;
		position: relative;
		text-align: center;
		cursor: pointer;
		color:#000;
		position: relative;
		font-weight: bold;
		opacity: 0.5;
	}
	.nav-a:nth-last-of-type(1){
		margin-right: 0.5rem;
	}
	#top .nav-a{
		font-size: 0.22rem;
	}
	#second_top .nav-a{
		font-size: 0.25rem;
	}
	.nav-a.selected{
		opacity: 1;
	}
	#top .nav-a::after{
		content: '';
		width: 100%;
		height: 2px;
		background-color: rgb(127, 97, 80);
		bottom: 0;
		position: absolute;
		left: 0;
		opacity: 0;
	}
	#top .nav-a.selected::after{
		opacity: 1;
	}
	#top ::-webkit-scrollbar,
	#second_top ::-webkit-scrollbar{
		width: 0px;
		height: 0px;
		display: none;
	}
	.no_more{
		height: 2rem;
		display: none;
	}
	
	
	.hlbml_min{
		position: relative;
	}
	.hlbml_min img{
		width: 100%;
	}
	.hlbml_text{
		position: absolute;
		top: 0.5rem;
		left: 0.5rem;
		color: #fff;
		width: 60%;
	}
	.hlbml_t1{
		font-size: 0.8rem;
		font-weight: bold;
	}
	.hlbml_t2{
		font-size: 0.2rem;
		margin-top: 0.2rem;
		line-height: 0.3rem;
	}
	.hlbml_t3{
		font-size: 0.5rem;
		opacity: 0.2;
		margin-top: 0.2rem;
	}
	
	
}