@media (max-width: 767px){
	.pc_{
		display: none !important;
	}
	
	/* 移动端头部 */
	/* .header_nav_box{
		display: none;
	}
	.header_nav_mb{
		display: block;
		position: fixed;
		top: 0;
		z-index: 1010;
		width: 100%;
		height: 1.5rem;
		overflow: hidden;
		transition: all .5s;
		background-color: transparent;
	}
	.header_nav_mb.active{
		height: 100vh;
		overflow-y: scroll;
		padding-bottom: 1rem;
		background-color: #181d23;
	}
	.header_mb_top{
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 0 0.5rem;
		position: sticky;
		top: 0;
		height: 1.5rem;
	}
	.header_nav_mb.active .header_mb_top{
		background-color: #181d23;
	}
	.unfold_colse_btn{
		position: relative;
	}
	.unfold_colse_btn img{
		width: 0.4rem;
	}
	.unfold_colse_btn .un_img{
		position: relative;
	}
	.unfold_colse_btn .un_img img{
		opacity: 1;
	}
	.unfold_colse_btn .un_img img:nth-of-type(1){
		opacity: 1;
	}
	.unfold_colse_btn .un_img img:nth-of-type(2){
		position: absolute;
		top: 0;
		opacity: 0;
	}
	.unfold_colse_btn .co_img img{
		position: absolute;
		top: 50%;
		transform: translateY(-50%);
		opacity: 0;
		transition: all .3s;
	}
	.header_nav_mb.active .unfold_colse_btn .un_img img{
		opacity: 0;
	}
	.header_nav_mb.active .unfold_colse_btn .co_img img{
		opacity: 1;
	}
	.header_mb_logo img{
		width: 1.6rem;
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%,-50%);
		transition: all .4s;
	}
	.header_nav_mb .header_mb_logo img:nth-of-type(2){
		opacity: 0;
	}
	.header_nav_mb.active .header_mb_logo img:nth-of-type(2){
		opacity: 0 !important;
	}
	.header_nav_mb.active .header_mb_logo img:nth-of-type(1){
		opacity: 1 !important;
	}
	.header_mb_sj{
		color: #181d23;
		border: 1px solid #181d23;
		display: block;
		width: 1.46rem;
		text-align: center;
		height: 0.56rem;
		line-height: 0.52rem;
		font-size: 0.2rem;
		transition: all .4s;
	}
	.header_nav_mb .header_mb_sj{
		color: #fff;
		border: 1px solid #fff;
	}
	.header_nav_mb.active .header_mb_sj{
		color: #fff !important;
		border: 1px solid #fff !important;
	}
	
	.header_mb_tab{
		color: #fff;
		padding: 0 0.5rem;
	}
	.header_tab_detail{
		height: 0;
		overflow: hidden;
		transition: all .5s;
		border-bottom: 0.01rem solid rgba(255,255,255,0);
	}
	.header_tab_detail.active{
		border-bottom: 0.01rem solid rgba(255,255,255,.5);
	}
	.header_tab_detail a{
		display: block;
		color: #fff;
		height: 1.1rem;
		line-height: 1.1rem;
		color: rgba(255,255,255,0.8);
		font-size: 0.3rem;
	}
	.header_tab_name{
		height: 1.5rem;
		line-height: 1.5rem;
		display: flex;
		justify-content: space-between;
		align-items: center;
		border-bottom: 0.01rem solid rgba(255,255,255,.5);
	}
	.header_tab_name div:nth-of-type(1){
		font-size: 0.36rem;
		color: #fff;
	}
	.header_tab_name div:nth-of-type(1) a{
		font-size: 0.36rem;
		color: #fff;
	}
	.header_tab_name div:nth-of-type(2){
		position: relative;
		display: flex;
		justify-content: center;
		align-items: center;
	}
	.header_tab_name div:nth-of-type(2) img{
		width: 0.3rem;
		transition: all .3s;
	}
	.header_tab_name div:nth-of-type(2) img.u_icon{
		opacity: 1;
	}
	.header_tab_name div:nth-of-type(2) img.c_icon{
		opacity: 0;
		position: absolute;
		top: 50%;
		transform: translateY(-50%);
	}
	.header_tab_name.active div:nth-of-type(2) img.c_icon{
		opacity: 1;
	}
	.header_tab_name.active div:nth-of-type(2) img.u_icon{
		opacity: 0;
	}
	.header_tab_car_type{
		display: flex;
	}
	.header_tab_car_type a{
		color: #fff;
		font-size: 0.32rem;
		height: 1.1rem;
		line-height: 1.5rem;
	}
	.header_tab_car_type a:nth-of-type(2){
		margin-left: 0.5rem;
	}
	.header_tab_car_type a.active{
		color: #3daeae;
	}
	.header_tab_car_name_t{
		display: none;
	}
	.header_tab_car_name_t a{
		font-size: 0.3rem;
		font-weight: 300;
		color: rgba(255,255,255,0.8);
		height: 1.1rem;
		line-height: 1.1rem;
	}
	.header_tab_car_name_t.active{
		display: block;
	} */
	
	/* 搜索 */
	/* .header_ss_mb{
		margin: 1rem 0.5rem 0.5rem;
		border-bottom: 0.01rem solid rgba(255,255,255,1);
		display: flex;
		align-items: center;
		justify-content: space-between;
		height: 1.1rem;
	}
	.header_ss_mb img{
		width: 0.3rem;
	}
	.header_ss_mb input{
		border: none;
		background-color: transparent;
		width: 80%;
		font-size: 0.3rem;
		height: 0.7rem;
		color: #fff;
	}
	.header_ss_mb input::-webkit-input-placeholder {
	  color: rgba(255,255,255,0.5);
	}
	
	.header_nav_mb.theme2{
		border-bottom: 1px solid #f2f2f2;
	}
	.header_nav_mb.theme2 .header_mb_top{
	}
	.header_nav_mb.theme2.active .header_mb_top{
		background-color: #181d23;
	}
	.header_nav_mb.theme2 .unfold_colse_btn .un_img img:nth-of-type(1){
		opacity: 0;
	}
	.header_nav_mb.theme2 .unfold_colse_btn .un_img img:nth-of-type(2){
		opacity: 1;
	}
	.header_nav_mb.theme2 .header_mb_logo img:nth-of-type(1){
		opacity: 0;
	}
	.header_nav_mb.theme2 .header_mb_logo img:nth-of-type(2){
		opacity: 1;
	}
	.header_nav_mb.theme2 .header_mb_sj{
		color: #181d23;
		border: 1px solid #181d23;
	}
	
	.header_nav_mb._up{
		top: -1.6rem;
	} */
	
	
	/* banner */
	.banner_tb{
		left: 0.5rem;
		bottom: 5vh;
		top: auto;
	}
	.banner_tb .banner_title{
		font-size: 0.48rem;
	}
	.banner_tb .banner_slogan{
		font-size: 0.26rem;
		font-weight: 300;
		margin: 0.1rem 0 0.3rem;
	}
	.banner_btn_top_mb{
        align-items: center;
        font-size: 0.28rem;
        font-weight: 300;
        color: #fff;
        position: absolute;
        bottom: 1.95rem;
        width: 100%;
        display: flex;
        left: 50%;
        transform: translateX(-50%);
        justify-content: center;
	}
	.banner_btn_top_mb a{
		width: 2rem;
		height: 0.6rem;
		line-height: 0.6rem;
		text-align: center;
		border: 1px solid rgba(255,255,255,.5);
		font-size: 0.23rem;
        display: block;
	}
	.banner_btn_top_mb a:nth-of-type(2){
		background-color: rgba(255,255,255,1);
		color: #444;
	}
	.banner_btn_top_mb a:nth-of-type(1){
		margin-right: 0.2rem;
        color: #fff;
	}
	.banner_btn_top_mb img{
		width: 0.35rem;
		margin-left: 0.2rem;
	}
	.banner_tb.active{
		top: 2.6rem;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        bottom: auto;
        height: calc(100% - 2.6rem);
	}
    .banner_pagination span.swiper-pagination-bullet-active{
        width: 0.8rem;
    }
    .banner_pagination{
        bottom: 1rem !important;
    }
	.kv-m-explore{
        font-size: .23rem;
        color: #FFFFFF;
        padding-bottom: .1rem;
        border-bottom: 1px solid #fff
    }
	
	/* 车型选择 */
	.car_model_box_mb {
		padding-bottom: 8vh;
	}
	.cmbm_title{
		text-align: center;
		font-size: 0.55rem;
		padding: 10vh 0 0.5vh;
	}
	.cmbm_btn_list{
		display: flex;
		justify-content: center;
		margin-bottom: 0.4rem;
	}
	.cmbm_btn_list a{
		display: block;
		width: 2rem;
		height: 0.67rem;
		line-height: 0.67rem;
		text-align: center;
		font-size: 0.24rem;
		font-weight: 300;
	}
	.cmbm_btn_list a:nth-of-type(1){
		border-top: 1px solid #c5c5c5;
		border-left: 1px solid #c5c5c5;
		border-bottom: 1px solid #c5c5c5;
	}
	.cmbm_btn_list a:nth-of-type(2){
		border-top: 1px solid #c5c5c5;
		border-right: 1px solid #c5c5c5;
		border-bottom: 1px solid #c5c5c5;
	}
	.cmbm_btn_list a.active{
		background-color: rgb(66, 74, 82);
		color: #fff;
		border: 1px solid rgb(66, 74, 82);
	}
	.cmbm_tips{
		font-size: 0.22rem;
		text-align: center;
		margin: 0rem 0 0.4rem;
		opacity: 0.8;
		color: #a6a6a6;
	}
	
	.car_model_type{
		position: relative;
		width: 100%;
		overflow: hidden;
	}
	.car_model_show{
		width: 100%;
		opacity: 0;
		pointer-events: none;
		transition: opacity .3s;
		position: absolute;
		top: 0;
	}
	.car_model_show:nth-of-type(1){
		position: relative;
	}
	.car_model_show.active{
		opacity: 1;
		pointer-events: auto;
	}
	.car_name_list{
		display: flex;
		justify-content: center;
		position: relative;
		z-index: 2;
	}
	.car_name_list .car_name_min{
		cursor: pointer;
		transition: all 1s;
		transform: scale(1);
	}
	.car_name_list .car_name_min .cn_i{
		height: 0.4rem;
	}
	.car_name_list .car_name_min .cn_i span{
		/* height: 2vh; */
		display: inline-block;
		border-top: 0.01rem solid #d5d5d5;
		border-bottom: 0.01rem solid #d5d5d5;
		padding: 0.026rem 0.06rem;
		font-size: .11rem;
		font-weight: 300;
		color: #d5d5d5;
	}
	.swiper-slide-active .car_name_min .cn_i span{
		border-top: 0.01rem solid #3daeae;
		border-bottom: 0.01rem solid #3daeae;
		color: #3daeae;
	}
    .swiper-slide-active .car_name_min .cn_i span.s_black{
        border-top: 0.01rem solid #000;
		border-bottom: 0.01rem solid #000;
		color: #000;
    }
	.car_name_list .car_name_min .cn_i img{
		height: 100%;
	}
	.car_name_list .car_name_min .cn_t{
		font-weight: 300;
		font-size: 0.3rem;
		margin-top: 1vh;
		/* transition: all .6s ease-in-out .7s; */
		transition: all .4s;
		height: 6vh;
		white-space: nowrap;
		opacity: 0.5;
		margin-bottom: 8vh;
	}
	.swiper-slide-active .car_name_min .cn_t{
		font-weight: normal;
		font-size: 0.3rem;
		color: #000000;
		opacity: 1;
	}
	.car_model_btn_n, .car_model_btn_p{
		width: 0.6rem;
		opacity: 0;
		transition: opacity .5s;
		z-index: 2;
		position: relative;
	}
	.car_model_btn_n.active, .car_model_btn_p.active{
		opacity: 1;
	}
	.car_model_btn_n img, .car_model_btn_p img{
		width: 100%;
		cursor: pointer;
		transition: opacity .5s;
	}
	.car_model_btn_n img:nth-of-type(2), .car_model_btn_p img:nth-of-type(2){
		position: absolute;
		top: 0;
		opacity: 0;
	}
	.car_model_btn_n:hover img:nth-of-type(2), .car_model_btn_p:hover img:nth-of-type(2){
		opacity: 1;
	}
	.car_model_swiper{
		display: flex;
		justify-content: center;
		align-items: center;
	}
	.car_model_s{
		width: 100vw;
		margin-top: -2vh;
	}
	.car_model_s .car_swiper{
		overflow: inherit;
	}
	.car_model_s .swiper-slide img{
		width: 78%;
		margin-left: 11%;
	}
	.car_model_s .swiper-slide-active img{
		/* margin-top: 1vh; */
		opacity: 1;
	}
	.car_model_s_b{
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		margin-top: 4vh;
	}
	.car_model_slogan{
		font-size: 0.33rem;
		font-weight: 300;
		font-weight: normal;
		color: #000000;
	}
	.car_model_btn_list{
		display: flex;
		justify-content: center;
		width: 100%;
	}
	.car_model_btn{
		width: 38%;
		height: 0.75rem;
		line-height: 0.75rem;
		text-align: center;
		border: 1px solid #6e7174;
		cursor: pointer;
		font-weight: 300;
		margin-top: 4vh;
	}
	.car_model_btn:nth-of-type(2){
		margin-left: 2vw;
	}
	
	.car_swiper_title_style{
		overflow: inherit !important;
		width: 35%;
		margin-top: 0vh;
	}
	.car_swiper_title_style .swiper-slide{
		display: flex;
		justify-content: center;
		align-items: center;
	}
	.shade_box{
		position: absolute;
		top: 0;
		width: 100%;
		height: 100%;
		pointer-events: none;
		z-index: 2;
	}
	.shade_box_left{
		position: absolute;
		width: 15%;
		height: 100%;
		left: 0;
		top: 0;
		background-image: linear-gradient(to right,rgba(255,255,255,.9),rgba(255,255,255,0));
	}
	.shade_box_right{
		position: absolute;
		width: 15%;
		height: 100%;
		right: 0;
		top: 0;
		background-image: linear-gradient(to right,rgba(255,255,255,0),rgba(255,255,255,.9));
	}
	.shade_box_center{
		width: 1rem;
		height: 2px;
		background-color: #00d4d4;
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
		bottom: 0.1rem;
	}
	
	/* 新能源 */
	.energy_line, .new_energy_box .explore_btn{
        margin-top: 0.1rem;
	}
    .explore_btn div:nth-of-type(1){
        font-size: 0.28rem;
    }
	.energy_title span{
		display: block;
		font-weight: 300;
	}
	.energy_count{
		font-size: 0.3rem;
		font-weight: 300;
		padding: 0;
		color: #7e7e7e;
	}
	.energy_line_mb{
		height: 0.8rem;
		width: 1px;
		background-color: #c5c5c5;
        display: none;
	}
	.flex_mb{
		margin-top: 0.25rem;
	}
	.new_energy_box{
		height: auto;
	}
	.energy_img{
		height: auto;
        margin-top: 3vh;
	}
	
	.energy_title .f_w{
		font-weight: 300 !important;
	}
	
	
	/* 服务 */
	.service_box{
		height: auto;
		background-color: #f7f8f8;
	}
	.service_tab_box{
		flex-direction: column;
	}
	.service_tab_min{
		width: 100%;
		background-color: #fff;
		margin-top: 0.45rem;
		border-bottom-right-radius: 10px;
		border-bottom-left-radius: 10px;
		border-radius: 0;
	}
	.service_tab_min:nth-of-type(1){
		margin-top: 0rem;
	}
	.service_tm_t{
		font-size: 0.4rem;
		margin: 3vh 0 1vh 4vw;
	}
	.service_tm_d{
		margin: 0vh 0 3vh 4vw;
		font-size: 0.25rem;
	}
	.service_top .service_t{
		font-size: 0.29rem;
		margin: 1.3vh 0 8vh;
		font-weight: 300;
	}
	
	
	/* 车主生活 */
	.car_owner_life_mb{
		position: relative;
		padding: 2vh 7vw 10vh;
		background-color: #f7f8f8;
		margin-top: -1px;
	}
	.colm_top{
		display: flex;
		align-items: center;
		justify-content: space-between;
		margin-bottom: 0.3rem;
	}
	.colm_top_b a{
		display: flex;
		align-items: center;
	}
	.colm_top_t{
		font-size: 0.5rem;
	}
	.colm_top_b div{
		font-size: 0.25rem;
		letter-spacing: 0.1rem;
		color: #000000;
		font-weight: 300;
	}
	.colm_top_b img{
		width: 0.25rem;
		margin-left: 0.1rem;
	}
	.car_owner_life_mb .swiper-slide .life_mb_bk{
		width: 100%;
        height: 28vh;
        object-fit: cover;
	}
	.life_min_bottom{
		height: 3.5rem;
		position: relative;
	}
	.life_min_bottom img{
		width: 100%;
		height: 100%;
		position: absolute;
		top: 0;
		left: 0;
		z-index: 1;
	}
	.life_shade_mb{
		width: 100%;
		height: 100%;
		position: absolute;
		top: 0;
		left: 0;
		z-index: 2;
		background-color: transparent;
		backdrop-filter: saturate(80%) blur(50px);
		-webkit-backdrop-filter: saturate(80%) blur(50px);
	}
	.lifr_mb_text{
		position: relative;
		z-index: 3;
		padding: 0.4rem;
	}
	.life_type_mb{
		padding: 0.08rem 0.25rem;
		border: 1px solid rgba(255,255,255,.3);
		color: rgba(255,255,255,.6);
		font-size: 0.23rem;
		display: inline-block;
	}
	.life_type_mb span{
		margin: 0 0.1rem;
	}
	.life_title_mb{
		margin-top: 0.3rem;
		color: #fff;
		font-size: 0.3rem;
		line-height: 0.42rem;
	}
	.life_time_mb{
		margin-top: 0.3rem;
		color: #fff;
		font-weight: 300;
		font-size: 0.23rem;
	}
	.car_owner_life_mb .swiper-pagination-progress{
		top: auto;
		bottom: -5vh;
		width: 86vw;
		height: 1px;
		background: #c5c5c5;
	}
	.car_owner_life_mb .swiper-pagination-progress .swiper-pagination-progressbar{
		background: #575757;
		height: 2px;
	}
	
	
	/* 哈弗动态 */
	.haval_dynamic_mb{
		position: relative;
		padding: 7vh 7vw 10vh;
		background-color: #f7f8f8;
	}
	.hdm_top{
		display: flex;
		align-items: center;
		justify-content: space-between;
		margin-bottom: 0.3rem;
	}
	.hdm_top_t{
		font-size: 0.5rem;
	}
	.hdm_top_b a{
		display: flex;
		align-items: center;
	}
	.hdm_top_b div{
		font-size: 0.25rem;
		letter-spacing: 0.1rem;
		color: #000000;
		font-weight: 300;
	}
	.hdm_top_b img {
	    width: 0.25rem;
	    margin-left: 0.1rem;
	}
	.dynamic_mb_sw{
		margin-top: 0.5rem;
	}
	.dynamic_mb_sw .swiper-slide{
		background-color: #fff;
		padding: 0.2rem 0.4rem;
		height: 6rem;
		position: relative;
	}
	.dynamic_mb_d{
		color: #3daeae;
		font-size: 0.35rem;
		font-weight: 300;
	}
	.dynamic_mb_m{
		color: #3daeae;
		font-size: 0.3rem;
		font-weight: 300;
	}
	.dynamic_mb_type{
		padding: 0.1rem 0.3rem;
		background-color: #3daeae;
		display: inline-block;
		margin: 0.4rem 0;
		color: #fff;
		font-weight: 300;
		border-radius: 2px;
		font-size: 0.23rem;
	}
	.dynamic_mb_detail{
		font-size: 0.4rem;
		font-weight: 400;
	}
	.dynamic_mb_sort{
		position: absolute;
		bottom: 0.1rem;
		right: 0.1rem;
		font-size: 1rem;
		line-height: 1rem;
		color: #eee;
		font-weight: 100;
	}
	.haval_dynamic_mb .swiper-pagination-progress{
		top: auto;
		bottom: -5vh;
		width: 86vw;
		height: 1px;
		background: #c5c5c5;
        position: absolute;
	}
	.haval_dynamic_mb .swiper-pagination-progress .swiper-pagination-progressbar{
		background: #575757;
		height: 2px;
	}
	
	/* app */
	.haval_app_mb{
		background-color: #61646a;
		position: relative;
		overflow: hidden;
	}
	.haval_app_mb .haval_app_mb_logo{
		width: 96%;
		margin: 10% 0 0 4%;
	}
	.haval_app_mb_text{
		text-align: center;
		color: #fff;
	}
	.haval_app_mb_text_t{
		font-size: 0.6rem;
	}
	.haval_app_mb_text_d{
		font-size: 0.23rem;
		letter-spacing: 0.05rem;
		margin-top: 0.1rem;
		font-weight: 300;
	}
	.haval_app_mb_btn{
		display: flex;
		justify-content: center;
		align-items: center;
		margin-top: 0.6rem;
	}
	.haval_app_mb_btn a{
		width: 2.3rem;
		border: 1px solid rgba(255,255,255,.5);
		height: 0.75rem;
		line-height: 0.75rem;
		text-align: center;
		font-weight: 300;
		color: rgba(255,255,255,.8);
		letter-spacing: 0.1rem;
		font-size: 0.24rem;
        display: block;
	}
	.haval_app_mb_btn a:nth-of-type(2){
		margin-left: 0.4rem;
	}
	.haval_app_mb_phone{
		width: 66%;
		margin-left: 17%;
		margin-top: 0.8rem;
	}
	
	
	
	
	/* 侧边栏 */
	.sidebar_box.active{
		opacity: .7;
		pointer-events: auto;
		border-radius: 10px;
	}
	.sidebar_icon img{
		width: 0.3rem;
		opacity: 1;
	}
	.sidebar_line{
		margin: 2.5vh 0;
	}
	.sidebar_box a:hover .sidebar_pop{
		opacity: 0;
	}
	
	.sidebar_box_mb{
		position: fixed;
		bottom: 1.5rem;
		right: 0.2rem;
		z-index: 800;
		background-color: #fff;
		border-radius: 100px;
		opacity: 1;
		transition: all .8s;
		/* padding: 0.2rem 0; */
		height: 1rem;
		width: 1rem;
		overflow: hidden;
		box-shadow: 0px 2px 10px 0.5px rgb(0 0 0 / 10%);
		opacity: 0;
		pointer-events: none;
	}
	.sidebar_box_mb.show_s{
		pointer-events: auto;
		opacity: 1;
	}
	.sidebar_box_mb.active{
		height: 4.15rem;
		background-color: #3daeae;
	}
	.sidebar_fold_box{
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		position: absolute;
		bottom: 0rem;
	}
	.sidebar_fold_box img{
		width: 0.4rem;
		margin: 0.3rem;
	}
	.sidebar_fold_box .sidebar_btn_mb img{
		width: 0.3rem;
		margin: 0.35rem;
	}
	.sidebar_line_mb{
		width: 0.4rem;
		height: 1px;
		background-color: rgba(255,255,255,.5);
	}
	.sidebar_btn_mb{
		display: flex;
		justify-content: center;
		align-items: center;
		position: relative;
	}
	.sidebar_btn_mb img:nth-of-type(2){
		position: absolute;
		transform: rotate(45deg);
		opacity: 0;
		transition: all .4s;
	}
	.sidebar_box_mb.active .sidebar_btn_mb img:nth-of-type(1){
		opacity: 0;
		transform: rotate(90deg);
	}
	.sidebar_box_mb.active .sidebar_btn_mb img:nth-of-type(2){
		transform: rotate(90deg);
		opacity: 1;
	}
	
    .energy_num #count1{
        width: auto;
        letter-spacing: -1px;
    }
    .energy_num{
        font-size: 0.6rem;
        margin-top: 0.2rem;
    }
    .energy_num ._km{
        font-size: 0.5rem;
        margin-left: 0.1rem;
    }
    .energy_num_box{
        align-items: flex-start;
        flex-direction: column;
    }
    .explore_btn div:nth-of-type(2){
        width: 0.5rem;
    }
    .explore_btn div:nth-of-type(2) img:nth-of-type(2), .explore_btn:hover div:nth-of-type(2) img:nth-of-type(1){
        width: 0.35rem;
    }




    /* ota */
    .ota_box a.a_btn{
        top: 43%;
        font-size: 0.26rem;
        left: 50%;
        width: 2.5rem;
        height: 0.7rem;
        border: 1px solid #fff;
        line-height: 0.7rem;
    }
    .ota_box a.a_btn div{
        width: 100%;
        text-align: center;
    }
    .ota_box a.a_btn .banner_btn_icon{
        display: none;
    }
    .ota_box a.a_btn .banner_btn_icon img{
        width: 0.28rem;
    }

}