.about_item_list li .txt::before, .tab_item, .tab_item::before, .adv_more::before, .home_about_pic .wel_pic img, .home_product_bg{
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
	transition: all 0.5s ease;
}
.mouse_btn, .solution_info::before, .item_submit .submit_btn{
	-webkit-transition: all 0.4s ease;
	-moz-transition: all 0.4s ease;
	-o-transition: all 0.4s ease;
	transition: all 0.4s ease;
}
.home_about_pic .wel_pic:hover img{
	-webkit-transform: scale(1.06);
	-moz-transform: scale(1.06);
	-o-transform: scale(1.06);
	transform: scale(1.06);
}

.title{text-transform: capitalize;}


.swiper-button-next, .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
    margin-top: -30px;
	top: 50%;
    color: #fff;
    background-color: rgba(0,0,0,.65);
    font-size: 38px;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    text-align: center;
    opacity: 1;
	-moz-transition: all .3s ease-in-out;
	-webkit-transition: all .3s ease-in-out;
	-ms-transition: all .3s ease-in-out;
	-o-transition: all .3s ease-in-out;
	transition: all .3s ease-in-out;
	z-index: 2;
    -webkit-tap-highlight-color: transparent; cursor: pointer;
}
.swiper-button-prev:before{
    content: "\f0d9"; content: '\f104'; padding-right: 3px;
}

.swiper-button-next::before, .swiper-button-prev::before {
    font-weight: 500;
}

.swiper-button-next:before{
    content: "\f0da"; content: '\f105'; padding-left: 2px;
}

.swiper-pagination {
    z-index: 3
}
.swiper-pagination-bullet {
    vertical-align: middle;
    border: 0 solid hsla(0,0%,100%,0);
    background-color: #DCDCDC;
    border-radius: 50%;
    margin: 0 5px;
    background-clip: content-box;
	width: 18px;
	height: 18px;
	opacity: 1;
}
.swiper-button-next:before, .swiper-button-prev:before {
    display: block;
}

.swiper-button-next:hover, .swiper-button-prev:hover {
    background-color: var(--commonColor);
}
.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 100%;
    background: #D9D9D9;
}
.swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer
}

.swiper-pagination-bullet-active {
    opacity: 1; border-color: var(--lightColor);
    background: var(--lightColor) !important;
}


/* slider_banner */
.slider_banner .swiper-pagination {padding-bottom: 15px;}
.slide-page-box {display: none;}
.slider_banner {position: relative; overflow: hidden;}
.slider_banner .swiper-button-next, .slider_banner .swiper-button-prev {
    width: 56px; height: 56px; line-height: 54px; margin-top: -28px; 
	opacity: 0; background-image: none; border-radius: 50%;
}
.slider_banner:hover .swiper-button-next,.slider_banner:hover .swiper-button-prev {opacity: 1;}
.slider_banner .swiper-button-prev {left: 0;}
.slider_banner .swiper-button-next {right: 0;}
.slider_banner:hover .swiper-button-prev {left: 20px;}
.slider_banner:hover .swiper-button-next {right: 20px;}
.slider_banner .swiper-pagination {
	width: 100%; text-align: center; left: 0; bottom: 10px
}
.slider_banner .swiper-pagination .swiper-pagination-bullet {
	width: auto; height: auto; margin: 0 8px; border-radius: 0;
	padding: 8px 0; background: 0;
}
.slider_banner .swiper-pagination .swiper-pagination-bullet:before {
	content: ""; display: block; width: 36px; height: 6px;
	border-radius: 1em; background-color: rgba(0,0,0,.9)
}
.slider_banner .swiper-pagination .swiper-pagination-bullet-active:before {
	background-color: hsla(0,0%,100%,.9)
}
.slider_banner .swiper-slide img+img {
	position: absolute; left: 0; top: 0
}
.slider_banner .swiper-slide img {
    width: 100%; transition: 3s linear; transform: scale(1.08); height: auto;
}
.slider_banner .swiper-slide.swiper-slide-active img {
	transform: scale(1);
}
.slider_banner .swiper-pagination-bullet {margin: 0 8px;}

.slider_banner .mouse_btn{position: absolute; width: 55px; height: 55px; bottom: 9%; left: 50%; margin-left: -27px; cursor: pointer; z-index: 99;}
.slider_banner .mouse_btn img{display: block; width: 100%; height: 100%;}
.slider_banner .mouse_btn:hover{margin-bottom: 5px;}

.banner_txt{position: absolute; left: 0; bottom: 0; color: #fff; background: rgba(0,0,0,.4); padding: 0.78rem 0.6rem;}
.banner_txt .title{font-size: 0.56rem; line-height: 0.64rem;}
.banner_txt ul{float: left;}
.banner_txt ul li{line-height: 0.28rem; color: #fff; font-size: 0.24rem; margin-top: 0.25rem;}
.banner_txt ul li a{color: #fff;}

.slider_banner-phone {display: none; overflow: hidden;}
.slider_banner-phone .swiper-slide img{height: auto;}
@media only screen and (max-width: 980px) {
	.web_main{background: #fff;}
	.slider_banner-phone{display: block; margin-top: 50px;}
	.slider_banner{margin-top: 50px; display: none;}
	.slider_banner .swiper-button-next, .slider_banner .swiper-button-prev{display: none;}
}

/* banner_video */
.banner_video{width: 100%;}
.banner_video .video_div{width: 100%; height: 86vh; min-height: 600px; background: #000; object-fit: fill; position: relative; z-index: 1;}

.banner_video{position: relative;}
.banner_video .mouse_btn{position: absolute; width: 55px; height: 55px; bottom: 9%; left: 50%; margin-left: -27px; cursor: pointer; z-index: 99;}
.banner_video .mouse_btn img{display: block; width: 100%; height: 100%;}
.banner_video .mouse_btn:hover{margin-bottom: 5px;}

@media only screen and (max-width: 1200px) {
	.banner_video .video_div{height: auto; min-height: unset;}
}
@media only screen and (max-width: 1023px) {
	.banner_video{margin-top: 50px;}
	.banner_video .video_div{min-height: unset;}
	.banner_video .mouse_btn{display: none;}
}
@media only screen and (max-width: 980px) {
	/* .banner_video{position: relative; height: 0; padding-bottom: 75%;}
	.banner_video .video_div{height: 100%; width: 100%; position: absolute; left: 0; top: 0;} */
	/* .banner_video .video_div{height: calc(100vw * 0.75);} */
}


/* home_th */
.home_th{text-align: center;}
.home_th .title{font-family: 'Work Sans-Bold'; font-size: 42px; display: inline-block; line-height: 1.4;}
.home_th .title .txt{font-size: inherit; line-height: inherit; color: inherit;}
.home_th .title b{color: var(--commonColor);}
.home_th .title a.txt:hover{color: var(--commonColor);}
.home_th .brief{color: #666; line-height: 1.75; margin-top: 14px;}

.th_left{text-align: left;}

.home_white .title{color: #fff;}
.home_white .brief{color: #fff;}


@media only screen and (max-width: 980px) {
	.home_th .title{font-size: 24px;}
	.home_th .brief{margin-top: 10px;}
}

.more_icon{display: inline-block; height: 46px; border-radius: 40px; background: var(--commonColor); padding: 0 56px 0 24px; position: relative; color: #111; font-weight: bold; line-height: 42px; border: 2px solid var(--commonColor); white-space: nowrap;}
.more_icon::before{position: absolute; width: 28px; height: 28px; border-radius: 50%; background: url(../img/more.png) no-repeat center; background-color: #333; background-size: 20px auto; content: ''; right: 20px; top: 7px; transform: rotate(-45deg);}

.more_icon:hover{background: #fff; color: var(--commonColor);}
.more_icon:hover::before{background-color: var(--commonColor);}


/* home_product */
.home_product{background: #FAFAFA; position: relative;}
.home_product_bg{position: absolute; right: 0; top: 0; content: ''; width: 0; height: 100%; z-index: 0;}
.home_product_bg:nth-child(n+2){background: rgba(var(--comColorRgb), 0.065);}
.home_product .layout{height: 740px; overflow: hidden; z-index: 20;}
.home_product .home_th{width: 40%; position: absolute; left: 0; top: 0; z-index: 2;}
.home_product .home_th .btn_div{margin-top: 24px;}

.product_inner{background-repeat: no-repeat; background-position: center; background-size: 100% auto; background-image: url(../img/bg_pro.webp); position: relative; height: 100%; overflow: hidden;}


.product_tab{position: absolute; right: 50px; top: 0; max-width: 350px; margin-top: 90px; text-align: right; height: calc(100% - 90px);}
.product_tab::before{position: absolute; right: 8px; top: -80px; content: ''; width: 1px; bottom: 10px; border-left: 1px dotted #DBDBDB;}
/* .product_tab .swiper-wrapper{justify-content: center;} */
.product_tab .swiper_tab{padding-right: 8px; height: 100%;}
.product_tab .swiper-slide{width: auto; display: inline-block; margin-bottom: 15px; overflow: unset; height: auto;}
/* .product_tab .swiper-slide:last-child{margin-bottom: 0 !important;} */

.product_tab .tab_item{font-weight: bold; text-transform: capitalize; line-height: 28px; padding: 14px 0; position: relative; cursor: pointer; padding-right: 30px; font-size: 18px; color: #111;}
.product_tab .tab_item .cricle{position: absolute; right: -8px; width: 18px; height: 18px; content: ''; top: 50%; margin-top: -10px; border-radius: 50%;}
.product_tab .tab_item .cricle::before{position: absolute; left: 4px; width: 10px; height: 10px; background: #111; content: ''; top: 4px; border-radius: 50%;}


/* .home_product_bg2{background: rgba(var(--comColorRgb), 0.05);}
.home_product_bg3{background: rgba(var(--comColorRgb), 0.08);}
.home_product_bg4{background: rgba(var(--comColorRgb), 0.12);}
.home_product_bg5{background: rgba(var(--comColorRgb), 0.16);}
.home_product_bg6{background: rgba(var(--comColorRgb), 0.2);}
.home_product_bg7{background: rgba(var(--comColorRgb), 0.24);}
.home_product_bg8{background: rgba(var(--comColorRgb), 0.28);}
.home_product_bg9{background: rgba(var(--comColorRgb), 0.32);}
.home_product_bg10{background: rgba(var(--comColorRgb), 0.36);} */


.product_tab .tab_current .tab_item{font-size: 24px; color: var(--commonColor);}
.product_tab .tab_current .tab_item .cricle{border: 1px solid var(--commonColor); width: 16px; height: 16px;}
.product_tab .tab_current .tab_item .cricle::before{background: var(--commonColor); left: 2px; top: 2px;}

.product_tabcon{width: calc(90% - 330px); margin-top: 9%;}

.sort_con{position: relative; margin-top: 3%; animation: fadeInRightA 0.3s; display: none; margin: 0 auto; visibility: visible;}

.product_div{position: relative;}
.product_info{width: 60%; position: absolute; left: 0; top: 0;}
.product_info .brief{color: #666; line-height: 1.75;}
.product_info .btn_div{margin-top: 24px;}
.product_pic{width: 55%; margin-top: 12%;}
.sort_con .pro_pic{padding-bottom: 100%;}

/* .home_other .home_th .title .txt b{color: #fff;}
.home_other .home_th .brief{color: #fff;}
.home_other .product_tab .tab_current .tab_item{color: #fff;} */

@media only screen and (max-width: 1300px) {
	
}
@media only screen and (max-width: 980px) {
	.home_product .layout{height: auto; padding: 0;}
	.home_product .home_th{width: 100%; position: static; margin-bottom: 10px;}
	.home_product .home_th .btn_div{display: none;}
	.product_inner{background-image: url(../img/bg_pro1.webp); background-size: 120% auto; height: auto; padding: 0 15px; background-position: center bottom;}
	.product_tab{max-width: unset; width: 100%; height: auto; position: relative; padding-top: 15px; left: unset; right: unset; top: unset;}
	.product_tab::before{left: 0; right: 0; width: auto; height: 1px; top: 23px; bottom: unset; border: none; background: #DBDBDB;}
	.product_tab .tab_item{padding: 26px 0 0;}
	.product_tab .tab_item .cricle{top: 0; left: 50%; margin-left: -5px; right: unset; margin-top: 0;}
	.product_tab .tab_current .tab_item{font-size: 18px;}
	.product_tab .tab_current .tab_item .cricle{}

	.product_tabcon{width: 100%; margin-top: 15px;}
	.product_info{display: none;}
	.product_pic{width: 100%; margin: 0 0 0;}

	.home_product_bg{display: none;}

}

/* home_map */
.home_map{overflow: hidden;}
.home_map .home_th{text-align: left;}
.home_map .home_th .title{width: 42%; font-size: 36px;}
.home_map .home_th .th_con{width: 42%;}
.home_map .home_th .more_icon{margin-top: 20px;}

.home_map_inner{position: relative; margin-top: 60px; min-height: 500px;}
.home_map_inner>img{display: block;}

.point_div{position: absolute; padding: 0 20px; z-index: 2; height: 190px;}
.point_div .point_line{position: absolute; left: 0; top: 30px; width: 1px; content: ''; background: #D6DFB0; bottom: 0;}
.point_div::before{position: absolute; left: -2px; top: 22px; width: 4px; content: ''; background: var(--commonColor); height: 8px;}
.point_right .point_line{left: unset; right: 0;}
.point_right::before{left: unset; right: -2px;}
.point_div .num_row{font-weight: bold; font-size: 48px; color: var(--commonColor); line-height: 1.25;}
.point_div .suffix{margin-left: 2px;}
.point_div .point_title{text-align: center; color: #111;}

@media only screen and (max-width: 980px) {
	.home_map .home_th{flex-direction: column;}
	.home_map .home_th .title{font-size: 24px; width: 100%;}
	.home_map .home_th .th_con{width: 100%; margin-top: 0;}
	.home_map .home_th .more_icon{margin-top: 15px;}

	.home_map_inner{margin-right: 26px; min-height: unset;}

	.point_div{height: 76px !important; padding: 0 10px;}
	.point_div .point_line{top: 18px;}
	.point_div::before{top: 12px; width: 3px; left: -1px; height: 6px;}
	.point_right::before{left: unset; right: -1px;}
	.point_div .num_row{font-size: 16px;}
	.point_div .point_title{font-size: 14px; line-height: 20px; text-align: left;}
	.point_right .num_row{justify-content: flex-end;}
	.point_right .point_title{text-align: right;}
}

/* home_team */
.home_team{position: relative; overflow: hidden; margin-top: 3%;}
.home_team::before{position: absolute; left: 0; top: 0; width: 100%; height: 100%; content: ''; background: rgba(0, 0, 0, .3); z-index: 1;}
.home_team .team_pc, .home_team .team_mobile{display: block; position: relative; z-index: 0;}
.home_team .team_mobile{display: none;}
.home_team .layout{position: relative;}
.home_team .team_inner{position: absolute; left: 0; top: 0; width: 100%; height: 100%; content: ''; z-index: 2;}

.home_team .more_btn{margin-top: 24px;}
.home_team .more{display: inline-block; font-family: 'Work Sans-Bold'; border-radius: 5px; font-size: 20px; color: #000; background: var(--commonColor); padding: 16px 42px; border: 2px solid var(--commonColor); line-height: 30px;}
.home_team .more:hover{background: #fff; color: var(--commonColor);}

@media only screen and (max-width: 980px) {
	.home_team{margin-top: 12px;}
	.home_team .team_pc{display: none;}
	.home_team .team_mobile{display: block;}
	.home_team .home_th .title{font-size: 24px;}
	.home_team .home_th .title br{display: none;}
	.home_team .more_btn{margin-top: 14px;}
	.home_team .more{padding: 8px 26px; font-size: 18px; line-height: 28px;}
}

/* home_solution */
.home_solution{overflow: hidden;}
.solution_inner{margin-top: 32px; position: relative; padding: 0 7% 32px;}


.solution_pic{width: 46%;}
.solution_pic .pic{padding-bottom: 100%; border-radius: 4px;}
.solution_info{width: 45%; position: relative; padding-bottom: 20px;}
.solution_info::before{position: absolute; left: 0; height: 2px; bottom: 0; content: ''; background: var(--commonColor); width: 0;}
.solution_info .title{font-size: 24px; color: #111;}
.solution_info .title span{font-weight: bold; font-size: 26px;}
.solution_info .brief{color: #666; line-height: 1.75; margin-top: 24px;}

.swiper_btns{box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.15); background: #fff; position: absolute; right: 0; bottom: 5px; width: 260px; height: 80px; border-radius: 5px; z-index: 10;}

.swiper_btns .swiper-pagination-bullet{display: none; background: none !important; color: var(--commonColor); font-family: 'DIN-Medium'; font-size: 32px; border: none !important; width: auto; height: 32px; line-height: 32px; margin: 0 12px;}
.solution-pagination .swiper-pagination-bullet-active{display: block;}
.solution-next, .solution-prev{position: static; margin: 0; background-color: transparent !important; background-repeat: no-repeat; background-position: center; background-size: 40px auto;}
.solution-next::before, .solution-prev::before{display: none;}
.solution-next::after, .solution-prev::after{display: none;}
.solution-next{background-image: url(../img/icon_next.png);}
.solution-prev{background-image: url(../img/icon_prev.png);}
.solution-next:hover{background-image: url(../img/icon_next_h.png);}
.solution-prev:hover{background-image: url(../img/icon_prev_h.png);}
.solution-pagination{position: static; margin: 0; width: auto !important;}

.solution_item:hover .solution_info::before{width: 30%;}
.solution_item:hover .solution_info a .title{color: var(--commonColor);}
.solution_item:hover .solution_info a .brief{color: #666;}

@media only screen and (max-width: 980px) {
	.home_solution .home_th{text-align: left;}
	.solution_inner{margin-top: 20px; padding: 0;}
	.solution_item{flex-direction: column;}
	.solution_pic{width: 100%;}
	.solution_info{width: 100%; padding-bottom: 15px;}
	.solution_info::before{display: none;}
	.solution_info .title{font-size: 18px;}
	.solution_info .title span{font-size: 18px;}
	.solution_info .brief{margin-top: 10px;}
	.swiper_btns{width: 150px; height: 48px; bottom: 28px; border-radius: 1px;}
	.swiper_btns .swiper-pagination-bullet{font-size: 24px;}
	.solution-next, .solution-prev{height: 48px; width: 30px; background-size: 36px auto;}
	.solution-next{background-position: right center;}
	.solution-prev{background-position: left center;}
}


/* home_contct */
.home_contact{background: var(--commonColor); padding: 5% 0;}
.contact_left{width: 45%;}
.contact_right{width: 45%;}

.contact_div{margin-top: 6%; position: relative;}
.contact_div .con_icon{position: absolute; top: 0; width: 30px; height: 20px; background-repeat: no-repeat; background-position: center; background-size: 100% auto;}
.contact_div .con_left_icon{left: -50px; background-image: url(../img/icon0.png);}
.contact_div .con_right_icon{right: -30px; background-image: url(../img/icon1.png);}
.contact_div .user_item:nth-child(n+2){margin-top: 5%;}
.contact_div .user_item .pic{width: 100px; height: 100px; padding: 0; margin-right: 16px; border-radius: 50%;}
.contact_div .user_item .user_info{flex: 1; color: #111;}
.contact_div .user_item .title .name{font-weight: bold; font-size: 24px;}
.contact_div .user_item .title .from{margin-left: 8px;}
.contact_div .user_item .brief{color: #111; line-height: 1.75; margin-top: 12px;}

.contact_div .user_item:hover .pic img{animation: swing 0.5s;}

.contact_right .item{width: 100%; margin-bottom: 15px;}
.contact_right .item:last-child{margin-bottom: 0;}
.contact_right .item .title{font-weight: bold; margin-bottom: 6px;}
.contact_right .item .title em{font-style: normal; color: #FF0E0E; display: inline-block; vertical-align: text-top;}
.contact_right .item_input input, .contact_right .item_message textarea{width: 100%; border: none; background: #fff; padding: 0 15px; height: 52px; font-size: 16px; border-radius: 4px;}
.contact_right .item_message textarea{height: 104px; min-height: 104px; max-height: 104px; padding: 15px 15px; max-width: 100%;}

.contact_right .item_submit .submit_btn{width: 100%; height: 62px; border-radius: 4px; background: #111; color: #fff; font-size: 24px; font-weight: bold; border: none; text-transform: capitalize;}

.contact_right .item_submit .submit_btn:hover{background: #fff; color: var(--commonColor);}


@media only screen and (max-width: 980px) {
	.home_contact{padding: 30px 0;}
	.home_contact .layout{flex-direction: column;}
	.contact_left{width: 100%;}
	.contact_div{padding-top: 8px; margin-top: 10px;}
	.contact_div .con_icon{background-size: 20px auto;}
	.contact_div .con_left_icon{left: -2px;}
	.contact_div .con_right_icon{right: 0;}
	.contact_div .user_item .pic{width: 60px; height: 60px; margin-right: 12px;}
	.contact_div .user_item .title .name{font-size: 20px;}
	.contact_div .user_item .brief{margin-top: 6px;}
	.contact_right{width: 100%; margin-top: 20px;}
	.contact_right .item_input input{height: 48px;}
	.contact_right .item_submit .submit_btn{height: 48px; font-size: 20px;}
}


/* home_news */
.home_news{background: #FAFAFA;}
.home_news_inner{margin-top: 30px; width: 92%; margin: 30px auto 0; position: relative;}

.news_title_bg{writing-mode: sideways-lr; font-family: 'Work Sans-Bold'; text-transform: uppercase; color: rgba(51, 51, 51, 0.04); font-size: 100px; position: absolute; right: -16px; bottom: -30px; white-space: nowrap; line-height: 1;}

.news_item_li{border-bottom: 2px solid #dcdcdc; padding: 2.6% 0;}
.news_item_li:first-child{border-top: 2px solid #dcdcdc;}
.news_item_li>a{max-width: 1480px; margin: 0 auto;}
.news_item_li .left{white-space: nowrap; width: 20%; min-width: 150px; margin-right: 30px;}
.news_item_li .left .order{font-family: 'DIN-Medium'; font-weight: bold; font-size: 32px; color: #111;}
.news_item_li .left .date{font-family: 'Work Sans-Regular'; color: #666;}

.news_item_li .info{flex: 1;}
.news_item_li .info .title{font-family: 'Work Sans-Bold'; font-size: 24px;}
.news_item_li .info .brief{color: #666; line-height: 1.75; margin-top: 12px;}

.news_item_li .btn{width: 15%; min-width: 140px; margin-left: 30px; text-align: center;}
.news_item_li .btn .more{display: inline-block; width: 40px; height: 40px; background: url(../img/more2.png) no-repeat center; background-size: 38px auto;}

.news_item_li:hover{border-bottom-color: #c0c0c0;}
.news_item_li:hover .left .order,
.news_item_li:hover .left .date,
.news_item_li:hover .title{color: var(--commonColor);}
.news_item_li:hover .brief{color: #333;}
.news_item_li:hover .btn .more{background-image: url(../img/more2_h.png);}

.home_news_phone{display: none;}

@media only screen and (max-width: 1640px) {
	.news_title_bg{font-size: 90px;}
}
@media only screen and (max-width: 980px) {
	.news_title_bg{display: none;}
	.home_news_inner{padding: 0 15px 0; width: 100%; margin: 15px 0 0;}
	.news_item_li{padding: 15px 0; border-width: 1px !important;}
	.news_item_li>a{flex-direction: column;}
	.news_item_li .left{width: 100%; min-width: unset; margin: 0;}
	.news_item_li .left .order{font-size: 30px;}
	.news_item_li .info{width: 100%; margin: 12px 0;}
	.news_item_li .btn{width: 100%; margin: 0; text-align: left; height: 40px;}

	.news_item_li .info .title{font-size: 18px;}
	.news_item_li .info .brief{margin-top: 10px; display: block;}
}


@media only screen and (max-width: 1100px) {
	.home_team, .contact_left, .contact_right, .home_news,
	.home_solution {visibility: visible !important;}
}