.origin{background: #f7f7f7;padding: 10%;overflow: hidden;}
.ozark-company {width: 30%;float:left;height: 100%;display: flex;align-items: center;justify-content: center;position: absolute;left: 0;}
.ozark-company .company .text{padding: 90px 0;overflow: hidden;font-size: 16px;color: #666;line-height: 36px;text-align: justify;}
.ozark-company-pic {width:60%;float:right;}
.IAbout{padding:5% 0;}
.IAbout .IAbout_top{display:flex;align-items:center;justify-content:space-between}
.IAbout .IAbout_top .IAbout_top_left{width:50%;margin-bottom: 80px;}
.IAbout .IAbout_top .IAbout_top_left .top_left_title{margin-bottom:40px}
.IAbout .IAbout_top .IAbout_top_left .top_left_txt{margin-bottom:65px}
.IAbout .IAbout_top .IAbout_top_left .top_left_txt p{font-size:16px;color:#666;line-height:26px;margin-bottom:20px}
.IAbout .IAbout_top .IAbout_top_left .top_left_txt p:last-child{margin-bottom:0}
.IAbout .IAbout_top .IAbout_top_right.on{width:45%;text-align:right;position:relative;overflow:hidden}
.IAbout .IAbout_top .IAbout_top_right img{max-width:100%}
.IAbout .IAbout_top .IAbout_top_right .top_right_icon{position:absolute;left:0;top:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .5s ease;-webkit-transform:all .5s ease;z-index:20}
.IAbout .IAbout_top .IAbout_top_right:hover .top_right_icon{opacity:1;transition:all .5s ease;-webkit-transform:all .5s ease}
.IAbout .IAbout_top .IAbout_top_right .top_right_icon .click_video{position:relative;display:flex;align-items:center;justify-content:center}
.IAbout .IAbout_top .IAbout_top_right .top_right_icon .click_video img:first-child{position:absolute}
.IAbout .IAbout_top .IAbout_top_right .top_right_icon .click_video img:last-child{-webkit-animation:haha1 3s linear infinite}
@-webkit-keyframes haha1{0%{-webkit-transform:rotate(0)}
25%{-webkit-transform:rotate(90deg)}
50%{-webkit-transform:rotate(180deg)}
75%{-webkit-transform:rotate(270deg)}
100%{-webkit-transform:rotate(360deg)}
}
.IAbout .IAbout_bottom{display:flex;justify-content:space-between;margin-top:100px}
.IAbout .IAbout_bottom .IAbout_bottom_left{width:35%;border-radius:10px;overflow:hidden;background:var(--color-main)}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list{display:flex;align-items:center;justify-content:space-between;background:var(--color-main);height:20%;border-bottom:1px solid rgba(255,255,255,.1);padding:26px 38px;transition:all .5s ease;-webkit-transform:all .5s ease}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list:hover{background:#068067;transition:all .5s ease;-webkit-transform:all .5s ease}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list .left_list_left{display:flex;align-items:center}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list .left_list_right img{height:10px}
.IAbout .IAbout_bottom .IAbout_bottom_right{width:63%;border-radius:10px;overflow:hidden;position:relative}
.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-pagination{width:100%;bottom:20px}
.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-pagination span{background:var(--color-main);margin:0 3px}
.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-pagination span.swiper-pagination-bullet-active{background:var(--color-main)}
.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-container,.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-container .swiper-wrapper{height:100%}
.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-slide{border-radius:10px;overflow:hidden;position:relative}
.IAbout .IAbout_bottom .IAbout_bottom_right .swiper-slide img{height:100%;object-fit:cover;width:100%}
.IAbout .IAbout_bottom .IAbout_bottom_right .bottom_right_img img{width:100%;height:100%;object-fit:cover}
.IAbout .IAbout_bottom .IAbout_bottom_right .click_video{position:absolute;left:0;top:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .5s ease;-webkit-transform:all .5s ease;z-index:20}
.IAbout .IAbout_bottom .IAbout_bottom_right .click_video span{position:relative;display:flex;align-items:center;justify-content:center}
.IAbout .IAbout_bottom .IAbout_bottom_right .click_video span img:first-child{position:absolute}
.IAbout .IAbout_bottom .IAbout_bottom_right .click_video span img:last-child{-webkit-animation:haha1 3s linear infinite}
.IAbout .IAbout_bottom .IAbout_bottom_right .bottom_right_video{position:absolute;left:0;top:0;width:100%;height:100%;background:#000;display:flex;align-items:center;justify-content:center}
.IAbout .IAbout_bottom .IAbout_bottom_right .bottom_right_video video{width:100%;height:100%}
.IAbout .IAbout_top .IAbout_top_right .right_video_video2{position:absolute;left:0;top:0;width:100%;height:100%}
.IAbout .IAbout_top .IAbout_top_right .right_video_video2 video{width:100%;height:100%;object-fit:cover}
.IAbout .IAbout_top .IAbout_top_right .right_video_bg{position:relative;z-index:2;border:3px solid #f7f7f7}
.IAbout .IAbout_top .IAbout_top_right .right_video_bg img{width:100%}


.History{padding-bottom:8.4402vw;background:url(/style/images/history/his_bg.jpg) no-repeat center center;background-size:cover;}
.History .History_content{display:flex;justify-content:space-between;width:100%;position:relative;align-items:flex-start}
.History .History_content .History_content_left{width:83%;position:relative;}
.History .History_content .History_content_left::before{content:"";display:inline-block;width:25.1643vw;height:8.857vw;background:url(/style/images/bn14.png) no-repeat 50% 50%;position:absolute;left:30%;bottom:-2.8134vw}
.History .History_content .History_content_left::after{content:"";display:inline-block;width:25.1643vw;height:8.857vw;background:url(/style/images/bn14.png) no-repeat 50% 50%;position:absolute;right:-1.8235vw;top:-2.8134vw}
.History .History_content .History_content_left .content_left_list{display:flex;position:relative;justify-content:space-between;opacity: 0;overflow:hidden}
.History .History_content .History_content_left .content_left_list .left_list_img{width:60%;opacity: 0;overflow:hidden;}
.History .History_content .History_content_left .content_left_list .left_list_img img{width:100%;}
.History .History_content .History_content_left .content_left_list .left_list_txt{width:66%;padding:3% 10%;position:relative;opacity: 0;overflow: hidden;}
.History .History_content .History_content_left .swiper-slide-active .left_list_txt,.History .History_content .History_content_left .swiper-slide-active .left_list_img{opacity:1;}
.History .History_content .History_content_left .content_left_list .left_list_txt .list_txt_time{color: var(--color-main);font-size: 88px;font-weight: bold;margin-bottom:60px;font-family:Helvetica,Arial,sans-serif;opacity: .1;}
.History .History_content .History_content_left .content_left_list .left_list_txt .list_txt_time span{ font-size:20px;margin-left:10px;}
.History .History_content .History_content_left .content_left_list .left_list_txt p{font-size: 26px;color: #000;position:relative;margin-bottom:15px;line-height: 46px;position:relative;z-index:2;}
.History .History_content .History_content_left .content_left_list .left_list_txt p:last-child{margin-bottom:0}
/*.History .History_content .History_content_left .content_left_list .left_list_txt p::before{content:"";display:inline-block;width:6px;height:6px;background: #000;border-radius:100%;position:absolute;left:0;top:10px;}*/
.History .History_content .History_content_left .content_left_list .left_list_txt .list_txt_bottom{font-size:36px;color:#666}
.History .History_content .History_content_left .content_left_list .left_list_time{position:absolute;bottom:12%;right:0;font-size:70px;color:#f0f0f0;font-family:gilroy-bold;width:54%;padding:0 5%}

.History .History_content .History_content_left .content_left_list .left_list_time img{height:3.6991vw}
.History .History_content .History_content_right{position:absolute;width:9.5vw;overflow:hidden;top:0;right:0;height:32vw}
.History .History_content .History_content_right .swiper-container{height:92%;margin: 5% 0px;z-index:3}
.History .History_content .History_content_right .swiper-container .swiper-wrapper{padding:30px 0px;}
.History .History_content .History_content_right .content_right_list{font-size:20px;color:#999;position:relative;cursor:pointer;transition:all .5s ease;-webkit-transform:all .5s ease;padding-left:15px}
.History .History_content .History_content_right .content_right_list span{position:relative;display:inline-block;width:70px;text-align:right;font-family:Helvetica,Arial,sans-serif;display:flex;justify-content:flex-end}
.History .History_content .History_content_right .content_right_list span::before{content:"";display:inline-block;width:2.9697vw;height:2.9697vw;background:url(/style/images/bn18.png) no-repeat 50% 50%;position:absolute;right:-3.4vw;top:0;opacity:0;transition:all .5s ease;-webkit-transform:all .5s ease;background-size:2.9697vw}
.History .History_content .History_content_right .content_right_list.swiper-slide-thumb-active{color:var(--color-main);font-weight:bolder;font-size:36px;transition:all .5s ease;-webkit-transform:all .5s ease}
.History .History_content .History_content_right .content_right_list.swiper-slide-thumb-active span::before{opacity:1;transition:all .5s ease;-webkit-transform:all .5s ease}
.History .History_content .History_content_right .content_right_arrow{position:absolute;right:2.1882vw;top:0;height:100%;z-index:2;display:flex;flex-direction:column;align-items:center;width:.7294vw}
.History .History_content .History_content_right .content_right_arrow .right_arrow_x{height:calc(100% - 16px);background:url(/style/images/bn15.png) repeat-y;width:1px}
.History .History_content .History_content_right .content_right_arrow .content_right_next,.History .History_content .History_content_right .content_right_arrow .content_right_prev{cursor:pointer;display:flex;outline:none;}


.Culture{height:100%;background:#fff;padding:5%}
.Culture .Culture_content{position:relative}
.Culture .IAbout_top .IAbout_top_left{width:100%}
.Culture .Culture_content .Culture_content_img img{width:100%}
.Culture .Culture_content .Culture_content_po{width:100%;height:100%;display:flex;justify-content:space-between}
.Culture .Culture_content .Culture_content_po .content_po_list{display:flex;flex-direction:column;justify-content:center;text-align:center;width:98%;margin-right:2%;transition:all .5s ease;-webkit-transform:all .5s ease;position:relative;background-size: cover;background-repeat: no-repeat;}
.Culture .Culture_content .Culture_content_po .po_list_img{display:none}
.Culture .Culture_content .Culture_content_po .content_po_list:last-child{margin-right:0}
.Culture .Culture_content .Culture_content_po .content_po_list::before{content:"";display:inline-block;width:0%;height:5px;z-index:2;background:var(--color-main);position:absolute;bottom:0;left:0;transition:all .5s ease;-webkit-transform:all .5s ease}
.Culture .Culture_content .Culture_content_po .content_po_list:hover::before{width:100%;transition:all .5s ease;-webkit-transform:all .5s ease}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_icon{text-align:center}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_title{text-align:center;padding-top:200px;z-index:2}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_title .list_title_dd{font-size:24px;color:#fff;margin-bottom:15px}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_title .list_title_dt{font-size:14px;color:#fff;opacity:.6;text-transform:uppercase}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt{padding:0 40px;z-index:2;text-align:center;opacity:0;transition:all .5s ease;-webkit-transform:all .5s ease;height:220px}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt p{line-height:26px;color:#fff;font-size:14px;position:relative;}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt p:last-child{margin-bottom:0}
.Culture .Culture_content .Culture_content_po .content_po_list:nth-child(2) .po_list_txt p{display:block}
.Culture .Culture_content .Culture_content_po .content_po_list:nth-child(2) .po_list_txt p::before{position:absolute;left:0;top:10px}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt p{display:flex;align-items:center;justify-content:center}
.Culture .Culture_content .Culture_content_po .content_po_list::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,0);transition:background-color .3s ease;pointer-events:none}
.Culture .Culture_content .Culture_content_po .content_po_list:hover::after{background-color:rgba(0,0,0,.5)}
.Culture .Culture_content .Culture_content_po .content_po_list:hover .po_list_txt{opacity:1;transition:all .5s ease;-webkit-transform:all .5s ease}





@media screen and (max-width: 980px) {
.IAbout{padding:35px 0}
.IAbout .IAbout_top{display:block}
.IAbout .IAbout_top .IAbout_top_left .top_left_title{margin-bottom:10px}
.IAbout .IAbout_top .IAbout_top_left .top_left_txt{margin-bottom:30px}
.IAbout .IAbout_top .IAbout_top_left .top_left_title .left_title_dd{font-size:14px;margin-bottom:10px}
.IAbout .IAbout_top .IAbout_top_left .top_left_title .left_title_dt{font-size:16px;line-height:26px}
.IAbout .IAbout_top .IAbout_top_left .top_left_title .left_title_dt span{font-size:14px}
.IAbout .IAbout_bottom{display:block;margin-top:35px}
.IAbout .IAbout_top .IAbout_top_left,.IAbout .IAbout_top .IAbout_top_right.on{width:100%}
.IAbout .IAbout_top .IAbout_top_left{margin-bottom:25px}
.IAbout .IAbout_bottom .IAbout_bottom_left,.IAbout .IAbout_bottom .IAbout_bottom_right{width:100%}
.IAbout .IAbout_bottom .IAbout_bottom_right{margin-top:20px}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list{padding:20px}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list .left_list_left .list_left_dd,.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list .left_list_left .list_left_dd i{font-size:30px}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list .left_list_left .list_left_dt{font-size:16px}
.IAbout .IAbout_bottom .IAbout_bottom_left .bottom_left_list .left_list_right img{height:8px}

.History .History_content{margin-top:0;position:relative}
.History .History_content .History_content_left{width:100%}
.History .History_content .History_content_left .content_left_list{display:block;}
.History .History_content .History_content_left .content_left_list .left_list_img{width:100%}
.History .History_content .History_content_left .content_left_list .left_list_txt{padding-bottom:0;padding-top:0}
.History .History_content .History_content_left .content_left_list .left_list_time{font-size:26px;bottom:18px;right:10px;padding:0 12%;width:100%}
.History .History_content .History_content_left .content_left_list .left_list_txt .list_txt_time{margin-bottom: 0px;}
.History .History_content .History_content_left .content_left_list .left_list_txt{padding:3% 0%; width: 75%;}
.History .History_content .History_content_left .content_left_list .left_list_time img{height:38px}

.History .History_content .History_content_right .content_right_arrow .right_arrow_x{display:none;}

.History .History_content .History_content_right{position:absolute;bottom:0;width: 26%;height:28vh;top: auto;right:0;}
.History .History_content .History_content_right .swiper-container .swiper-wrapper{padding:15px 0px;}
.History .History_content .History_content_right .swiper-container{}
.History .History_content .History_content_right .content_right_list{width:20%;float:left;}
.History .History_content .History_content_right .content_right_arrow{right:0;width:100%;flex-direction:inherit;justify-content:space-between;}
.History .History_content .History_content_right .content_right_list.swiper-slide-thumb-active{font-size:20px;}
.History .History_content .History_content_left .content_left_list .left_list_txt p{font-size:16px;line-height:38px;}
.History .History_content .History_content_right .content_right_arrow .content_right_prev{position: absolute;right: 28px;top:0;z-index: 3;}
.History .History_content .History_content_right .content_right_arrow .content_right_next{position:absolute;bottom:0;right: 28px;}
.History .History_content .History_content_left .content_left_list .left_list_txt .list_txt_bottom{font-size:18px}

.ozark-company .company .text{padding:20px 0px;line-height: 28px;}
.ozark-company,.ozark-company-pic{width:100%;position: relative;}

.Culture{padding-bottom:0;clear: both;overflow: hidden;z-index: 5;}
.Culture .Culture_content .Culture_content_img{display:none}
.Culture .Culture_content .Culture_content_po{position:relative;flex-wrap:wrap;}
.Culture .Culture_content .Culture_content_po .content_po_list:hover{background:rgba(0,0,0,.8);transition:all .5s ease;-webkit-transform:all .5s ease}
.Culture .Culture_content .Culture_content_po .content_po_list:hover .po_list_txt{margin-top:25px;opacity:1;transition:all .5s ease;-webkit-transform:all .5s ease}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt{margin-top:25px;opacity:1}
.Culture .Culture_content .Culture_content_po .content_po_list{padding:22px 0; margin-right:0;width: 100%;    margin-bottom: 20px;}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt{padding:0 20px}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_title .list_title_dd{font-size:20px;}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt{opacity:0;}
.Culture .Culture_content .Culture_content_po .content_po_list:hover .po_list_txt{opacity:1;}
.Culture .Culture_content .Culture_content_po .content_po_list .po_list_txt p{opacity:.8}
/*.Culture .Culture_content .Culture_content_po .content_po_list.on .po_list_title{padding-top: 20%;}*/
}