/*品牌溯源*/
.inmain>.wrap{margin-top: 80px;}
.brand_logo{text-align: center;}
.brand_logo img{width: 58px;height: 68px;}
.brand_logo p{font-weight: 500;margin-top: 20px;}
.brand_box{margin: 80px  0;}
.brand_box ul{text-align: center;}
.brand_box li{display: inline-block;width: 181px;height: 48px;line-height: 48px;text-align: center;}
.brand_box li.on{background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/brand_bg1.png) no-repeat;background-size: cover;}
.brand_box li.on a{color: #fff;}

.brand_01{position: relative;color: #fff;}
.brand_img img{width: 100%;}
.brand_01 h2{margin-top: 10px;}
.brand_01 h2 a{color: #fff!important;}
.brand_vid{margin-top: 50px;cursor: pointer;}
.brand_vid img{width: 66px;height: 66px;}
.brand_txt{position: absolute;bottom: 100px;left: 120px;}
.video_appbox{ position:fixed; width:100%; height:100%; top:0; left:0; z-index:9999999;opacity: 0;visibility: hidden;transition:all 0.6s;-webkit-transition:all 0.6s;-moz-transition:all 0.6s;-o-transition:all 0.6s;-ms-transition:all 0.6s;}
.video_appbox.show{visibility: visible;opacity:1;}
.video_appbox video{object-fit: cover;width: 100%;}
.video_appbox .video_t{
    z-index:2; background:#000;width: 1035px;max-width:94%;height: 60%;
    transform: translate(-50%,-50%); -webkit-transform: translate(-50%,-50%);-ms-transform: translate(-50%,-50%);-moz-transform: translate(-50%,-50%);-o-transform: translate(-50%,-50%); position:absolute; left:50%; top:60%;
    transition:all 0.6s;-webkit-transition:all 0.6s;-moz-transition:all 0.6s;-o-transition:all 0.6s;-ms-transition:all 0.6s;
    visibility: hidden;opacity: 0;

}
.video_appbox.show .video_t{
    visibility: visible;opacity:1;
    top:50%;
}
.video_appbox iframe{width:100%; height: 100%;}
.video_appbox .mask{ position:absolute; z-index:1; left:0; top:0; width:100%; height:100%; background:rgba(0,0,0,0.5);}
.lt9 .video_appbox .mask{filter: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, StartColorStr="#88000000", EndColorStr="#88000000");}
.vide0_close{ position:absolute; top:20px; right:20px; cursor:pointer; z-index: 99999;}
.vide0_close i{color: #fff;font-size:20px;font-weight: bold;}
.brand_02{margin: 60px 0;}
.brand_02 h3{font-weight: bold;}
.brand_02 h2{font-weight: bold;}
.brand_edit{margin-top: 50px;}
.brand_edit .edit_con_original{line-height: 26px;color: #666666;}
.brand_02{padding: 0 120px;box-sizing: border-box;}
.brand_03{padding: 90px 0 150px;}
.brand_03 .tit{text-align: center;margin-bottom: 45px;}
.brand_swi{position: relative;}
.brand_swi .lhl_but div{background: none;font-size: 30px;}
.brand_swi dl dt{background: #ebeef3;padding: 30px 40px;box-sizing: border-box;}
.brand_swi dl dt p{color: #666666;margin-bottom: 20px;}
.brand_swi dl dt a{display: block;line-height: 30px;height: 120px;overflow: hidden;}
@media only screen and (max-width:1280px) {
    .brand_box{margin: 60px 0;}
    .brand_swi dl dt a br{display: none;}
    .brand_txt{left: 60px;bottom: 60px;}
    .brand_vid img{width: 50px;height: 50px;}
    .brand_02{padding: 0 60px;}
    .brand_03 {padding: 60px 0 100px;}
    .brand_01 h2{line-height: inherit;}
}
@media only screen and (max-width:1024px) {
    .brand_box li{width: 150px;}
    .brand_box li.on{background-size: 100% 100%;}
    .brand_vid{margin-top: 20px;}
    .brand_swi dl dt{padding: 30px;}
}
@media only screen and (max-width:767px) {
    .brand_box{margin: 30px 0;}
    .brand_box li{width: 75px;height: 35px;line-height: 35px;}
    .brand_txt{left: 30px;bottom: 30px;}
    .brand_vid img{width: 30px;height: 30px;}
    .brand_img{height: 300px!important;}
    .brand_img img{display: none;}
    .brand_02{margin: 40px 0;padding: 0 0px;}
    .brand_edit{margin-top: 30px;}
    .brand_03 .tit{margin-bottom: 30px;}
    .brand_03{padding: 40px 0 80px;}
    .brand_swi .lhl_but{display: block!important;}
    .brand_swi .lhl_but div.swiper-button-prev{left: 0;}
    .brand_swi .lhl_but div.swiper-button-next{right: 0;}
    .brand_swi dl dt a{height: 90px;overflow: hidden;}
}
/*官方稿件*/
.manuscript_01{padding-bottom: 8%;}
.manuscript_l{float: left;width: 60%;}
.manuscript_r{float: right;width: 35%;}
.manuscript_list dl{margin-bottom: 40px;}
.manuscript_list dd{overflow: hidden;}
.manuscript_list dt{padding: 15px 25px 25px;color: #666666;}
.manuscript_list dt h2{margin:20px 0;}
.manuscript_list dt h2 a{display: block;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.manuscript_list dt p{line-height: 26px;height: 52px;overflow: hidden;}



.public_load-more-link { display: block;float:right;margin-top: 55px; margin-right: 60px;width:163px; height: 47px; line-height: 47px;text-align: center;position: relative; cursor: pointer;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/more_bg.png) no-repeat;background-size: cover;
font-size: 16px;}
.public_load-more-link:hover{opacity:0.8;filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity:0.8;color: #FF7831;}
#infscr-loading{ background:rgba(0,0,0,0.4); position:fixed; width:100px; height:50px; line-height:50px; font-size:16px; overflow:hidden; border-radius:10px; text-align:center;left:50%; top:50%; z-index:1000; margin:-15px 0 0 -50px;}
.manuscript_r .manuscript_list dt{}
.manuscript_r .manuscript_list dt h2 a{line-height: 30px;white-space: inherit;height: 60px;}
.manuscript_r .manuscript_list dl{margin-bottom: 20px;}
@media only screen and (max-width:1024px) {
    .manuscript_01{margin-bottom: 80px;}
}
@media only screen and (max-width:767px) {
    .manuscript_01{margin-bottom: 60px;}
    .manuscript_l{width: 100%;margin-bottom: 40px;}
    .manuscript_r{width: 100%;}
}

/*官方视频*/
.video_01{padding-bottom: 8%;}
.public_item{position: relative;height: 100%;cursor: pointer;}
.video_List dl{/*overflow: hidden;*/margin-bottom: 50px;}
.video_List dl dd{float: left;width: 66%;height: 100%;}
.video_List dl dt{float: left;width: 34%;height: 100%;padding-left: 50px;box-sizing: border-box;}
.public_img img{width: 100%;height: 100%;}
.public_item>img{width: 66px;height: 66px;}
.public_Txt{position: absolute;left: 0;bottom: 0;width: 100%;padding: 150px 20px 20px;box-sizing: border-box;color: #fff;text-align: center;
background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/video_line.png) no-repeat;background-size: cover;}
.dtItem{height: calc((100% - 40px) / 2);overflow: hidden;}
.dtItem:first-child{margin-bottom: 40px;}
.video_List dl:nth-child(2) dd{float: right;}
.video_List dl:nth-child(2) dt{padding-left: 0;padding-right: 50px;}
.video_List dl dt .public_item>img{width:40px;height:40px;}
.video_List .public_load-more-link {margin-left: auto;margin-right: auto;float: none;}
.video_01 .public_load-more-link{float: none;margin-left: auto;margin-right: auto;}
@media only screen and (max-width:1024px) {
    .video_List dl{margin-bottom: 20px;}
    .video_List dl dt{padding-left: 20px;}
    .dtItem {height: calc((100% - 20px) / 2);}
    .dtItem:first-child{margin-bottom: 20px;}
    .video_List dl:nth-child(2) dt{padding-left: 0;padding-right: 20px;}
    .public_Txt{padding: 40px 5px 10px;}
}
@media only screen and (max-width:767px) {
    .video_List{padding-bottom: 5%;}
    .video_List dl dd,.video_List dl dt{width: 100%;}
    .video_List dl dd{margin-bottom: 20px;}
    .video_List dl dt{padding: 0;}
    .video_List dl:nth-child(2) dt{padding: 0;}
    .video_List dl{height: inherit!important;}
    .public_item>img{widtH:40px; height: 40px;}
}

/*精彩活动*/
.activity_01 .brand_txt{left: 80px;bottom: 100px;}
.activity_01 p span{margin-right: 20px;}
.entername{margin-top: 40px;}
.entername a{display: block;width: 163px;height: 47px;text-align: center;line-height: 47px;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/brand_bg2.png) no-repeat;background-size: cover;}
.activity_02{margin: 100px 0 40px;}
.activity_list{margin-left: -50px;margin-right: -50px;overflow: hidden;}
.activity_list dl{float: left;width: 50%;padding: 0 50px;box-sizing: border-box;margin-bottom: 40px;}
.activity_con dd{overflow: hidden;}
.activity_con dt{padding: 15px 25px 25px;box-sizing: border-box;}
.activity_con dt p{color: #666666;}
.activity_con dt h3{margin-top: 20px;}
.activity_con dt h3 a{display: block;line-height: 30px;height: 90px;overflow: hidden;}
.activity_02 .public_load-more-link {margin-left: auto;margin-right: auto;float: none;}
@media only screen and (max-width:1024px) {
    .activity_list dl{padding:0 20px;}
    .activity_list{margin-left: -20px;margin-right: -20px;}
    .activity_01 .brand_txt{left: 40px;bottom: 40px;}
    .entername{margin-top: 20px;}
    .activity_02{margin: 60px 0 0px;}
}
@media only screen and (max-width:767px) {
    .activity_01 .brand_txt{left: 30px;bottom: 30px;}
    .entername a{height: 35px;line-height: 35px;background-size: 100% 100%;width: 120px;}
    .activity_02{margin: 40px 0 0px;}
    .activity_list{margin-left: 0;margin-right: 0;}
    .activity_list dl{width: 100%;padding: 0;margin-bottom: 20px;}
    .activity_con dt h3 a{height: 60px;}
}
/*详情页*/
.details_con{margin-bottom: 120px;overflow: hidden;}
.details_l{float: left;width: 72%;}
.details_r{float: right;width: 23%;}
.d_title{text-align: center;border-bottom: 1px solid #000;padding-bottom: 10px;margin-bottom: 60px;}
.d_title h2{line-height: 1.4em;margin-bottom: 30px;font-weight: bold;}
.d_span span{position: relative;padding: 0 60px;}
.d_span span::after{content: "";width: 1px;height: 10px;background: #000;position: absolute;right: 0;top: 50%;margin-top: -5px;}
.d_span span:last-child::after{display: none;}
.news_page{border-top: 1px solid #000;padding: 40px 0;}
.news_page span{display: block;line-height: 34px;white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
.edit_news .edit_con_original{color: #666;line-height: 26px;}

/*!*weixin-box*!*/
/*.weixin{ position:fixed; width:260px; height:240px; z-index:100000; left:50%; top:50%; margin:-120px 0 0 -130px; background:#fff; border:1px solid #ddd; border-radius:4px; box-shadow:2px 2px 2px #ddd;}*/
/*.weixin .c{ position:absolute; width:30px; height:30px; right:0; top:0; font-size:20px; font-style:normal; text-align:center; cursor:pointer; z-index:2;}*/
/*.weixin h2{ position:relative; line-height:30px; font-size:16px; padding-left:10px;}*/
/*.weixin .img{ padding:20px 10px; text-align:center; border-bottom:1px solid #ddd; border-top:1px solid #ddd;}*/
/*.weixin .img img{ width:115px; height:115px;}*/
/*.weixin p{ padding:15px 10px 0; text-align: center;}*/
/*!*weixin-box*!*/
.d_share{overflow: hidden;margin: 40px 0;}
.d_share span{font-size: 20px; float: left;width: 32px;text-align: center; background: #000;color: #fff;border-radius: 100%;}
.share_common{float: left;padding: 0 27px;overflow: hidden;}
.share_common a,.d_share span{height: 32px; line-height:32px;}
.share_common a{float: left;color: #a8a8a8;padding: 0 10px;}
.share_common a i{font-size: 20px;}
.share_common a .icon-weixin{font-size: 30px;}
.share_common a .icon-qq{font-size: 24px;}
.share_common a .icon-weibo{font-size: 24px;}
.del_tit{margin-bottom: 20px;}
.del_tit h2{font-weight: bold;}
.del_tit em{display: block;width: 23px;height: 5px;background: #000;margin-top: 8px;}

.details_ul{margin-top: 35px;}
.details_ul li{margin-bottom: 30px;}
.details_ul li h2{margin-bottom: 5px;}
.details_ul li h2 a{display: block;line-height: 25px;word-break: break-word;}
.details_ul li span{color: #666;}
.details_ul li.tu{position: relative;}
.details_ul li.tu a{display: block;}
.details_ul li.tu p{position: absolute;left: 0;bottom: 20px;color: #fff;padding: 0px 30px;box-sizing: border-box;line-height: 30px;height: 60px;overflow: hidden;}
@media only screen and (max-width:1200px) {
    .d_span span{padding: 0 30px;}
    .d_title{margin-bottom: 30px;}
    .details_con{margin-bottom: 80px;}
    .details_ul li.tu p{padding: 0 20px;line-height: 24px;height: 48px;}
}
@media only screen and (max-width:1024px) {
    .d_span span{padding: 0 10px;}
    .d_title h2{margin-bottom: 20px;}
    .d_share{margin: 40px 0 20px;}
    .news_page{padding: 20px 0;}
}
@media only screen and (max-width:767px) {
    .details_con{margin-bottom: 60px;}
    .details_l,.details_r{width: 100%;}
    .d_span{}
    .d_span span{display: block;padding: 0;}
    .d_span span:after{display: none;}
    .d_span span span#views{ display: inline-block;}

}

/*品牌故事*/
.story_body .header{background: none;}
.story_body.scroll-header .header{background: #272C2F;}
.stroy_logo{text-align: center;}
.stroy_logo img{width: 475px;height: 62px;}
.story_logo-txt{line-height: 30px;color: #fff;margin-top: 40px;}
.stroy_banner{padding-top: 10%;}
/*01*/
.story_01{padding: 100px 0 70px; min-height: 860px;}
.memorabilia{padding: 0 130px;box-sizing: border-box;position: relative;}
.memorabilia::after{content: "";display: block;width: 90%;height: 1px;background: #c9cdd0;position: absolute;top: 90px;left: 5%;}
/*.history_swi{position: relative;}*/
.history_swi li{width: 10%;}
.history_swi dl dd{position: relative;height: 90px;box-sizing: border-box;padding-right: 60px;}
.history_swi dl dd p{color: #c9cdd0;position: absolute;bottom: 40px;left: 0;height: 50px;line-height: 70px;}
.history_swi dl dd em{display: block;width: 7px;height: 7px;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/his_ico.png) no-repeat;background-size: cover;position: absolute;left: 0;
    bottom: -3.5px;z-index: 2;}
.history_swi dl dd span{display: block;width: 94%;height: 4px;background: #000;position: absolute;bottom:-2px;display: none;z-index: 1;}
.history_swi dl dt{display: none;margin-top: 60px;line-height: 30px;box-sizing: border-box;width: 0;padding-right: 60px;padding-left: 40px;}
.his_txt{margin-top: 35px;}

.history_swi li.on{width: 40% !important;}
.history_swi li.on dl dd{}
.history_swi li.on dl dd p{font-size: 48px;color: #000000;line-height: 50px;}
.history_swi li.on dl dd em{background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/his_ico_on.png) no-repeat;background-size: cover;width: 25px;height: 28px;bottom: -14px;}
.history_swi li.on dl dd span{display: block;}
.history_swi li.on dl dt{display: block;width: 100%;}
.history_swi .lhl_but div{background: none;font-size: 35px;line-height: 44px;text-align: center;width: 35px;top: 90px;}
.history_swi .lhl_but div.swiper-button-prev{left:2.6%;}
.history_swi .lhl_but div.swiper-button-prev{right:2.6%;}
.history_swi .swiper-button-prev.swiper-button-disabled,.prolist_swi .swiper-button-next.swiper-button-disabled{cursor: pointer; pointer-events:inherit!important; opacity: 1;}
.history_swi .swiper-button-prev.disabled{ cursor: default;opacity: 0.6;}
.history_swi .swiper-button-next.disabled{ cursor: default;opacity: 0.6;}
.swiper-slide.onn{width: 21% !important}
.swiper-slide.on.onn{width: 40% !important}

@media only screen and (max-width:1365px) {
.history_swi li.on dl dd p{ font-size: 30px;}
}

@media only screen and (max-width:767px) {
    .history_swi dl dd p{bottom:10px;}
    .history_swi li.on dl dd p{ font-size: 20px;}
}

/*02*/
.story_02{padding: 100px 0 0px;overflow: hidden;}
.story_title span{display: block;margin-top: 20px;line-height: 30px;}
.rdCon{position: relative;}
.index_rd-img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    /*background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/index_bg2.jpg) 0 0 no-repeat;*/
    /*-webkit-background-size: 100% auto;*/
    /*background-size: 100% auto;*/
}
.index_rd-imgItem img{width: 100%;height: 100%;}
.index_rd-imgItem{position: absolute;left: 0;top: 0;width: 100%;height: 100%;opacity: 0;transition: all 1s ease;}
.blank_40 {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.25);
}
.index_rd-imgItem.on{opacity: 1;}

.rdList{position: absolute;top: 40%;left: 0;color: #fff;width: 100%;}
.rdList_swi li{float: left;width: 15%;}
.rdList_swi dd{height: 70px;position: relative;margin-bottom: 40px;cursor: pointer;transition: all .3s;}
.rdList_swi li dd p{margin-top: 5px;}
.rdList_swi dd em{position: absolute;display: block;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/rd_ico.png) no-repeat;background-size: cover;width: 25px;height: 28px;
    bottom: -14px;left: 0;z-index: 2;display: none;}
.rdList_swi dd span{position: absolute;left: 0;height: 4px;display: block;background: #fff;bottom: -2px;z-index: 1;width: 90%;display: none;}
.rdList_swi dt{display: none;}
.rdTxt_item{float: left;width: 50%;padding-right: 20px;box-sizing: border-box;}
.rdTxt_item p{line-height: 30px;}
.rdList::after{content: "";display: block;width: 100%;height: 1px;background: rgba(255,255,255,0.4);position: absolute;top: 70px;left: 0;}
.rdList .lhl_but{display: none;}
.rdList .lhl_but div{background: none;font-size: 30px;line-height: 44px;text-align: center;width: 30px;top: 70px;}
.rdList .lhl_but div.swiper-button-prev{left: 0px;}
.rdList .lhl_but div.swiper-button-next{right: 0px;}
.rdList .swiper-button-prev.swiper-button-disabled,.prolist_swi .swiper-button-next.swiper-button-disabled{cursor: pointer; pointer-events:inherit!important; opacity: 1;}
.rdList .swiper-button-prev.disabled{ cursor: default;opacity: 0.6;}
.rdList .swiper-button-next.disabled{ cursor: default;opacity: 0.6;}
.rdList_swi li.on{width: 40%;}
.rdList_swi li.on dd p{font-size: 24px;margin-top: 0;}
.rdList_swi li.on dd em{display: block;}
.rdList_swi li.on dd span{display: block;}
.rdList_swi li.on dt{display: block;}
 /*03*/
.story_03{padding: 130px 0;overflow: hidden;}
.knowledge{position: relative;overflow: hidden;}
.knowledge_le{float: left;width: 45%;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/story_04.jpg) no-repeat;background-size:cover;position: relative;color: #fff;}
.story_Qualif{width: 100%;height: 100%;padding: 90px 20% 0 25%;box-sizing: border-box;}
.Qualif_box{margin-top: 50px;overflow: hidden;}
.Qualif_box li{float: left;width: 180px;height: 45px;line-height: 45px;text-align: center;cursor: pointer;}
.Qualif_box li.on{color: #fff;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/brand_bg1.png) no-repeat;background-size: 100% 100%;}
.Qualif_txt{margin-top: 40px;height: 190px;overflow: hidden;}
.Qualif_item{display: none;}
.Qualif_item p{margin-bottom: 20px;}
.Qualif_item.on{display:block;}
.knowledge_re{width: 60%;right: 0;left: auto;box-shadow: 0 0 10px rgba(0,0,0,0.3);background: #fff;
    padding: 67px 0 67px 120px;box-sizing: border-box;}
.knowledge_swi{height: 100%;}
.knowledge_swi .swiper-container{padding-bottom: 7px;}
.knowledge_swi .swiper-container,.knowledge_swi .swiper-wrapper,.knowledge_swi dl,.knowledge_reCon,.knowledge_swi dd,.knowledge_swi dd img{height: 100%;}
.knowledge_swi li{float: left;width: 32%;margin-right: 2%;}
.knowledge_swi li dl{position: relative;}
.knowledge_swi li dl dt{position: absolute;bottom: 0;padding: 30px 25px;box-sizing: border-box;z-index: 2;color: #fff;width: 100%;display: none;}
.knowledge_swi li dl dt h3{margin-bottom: 15px;}
.knowledge_swi li dl dt h3 em{height: 3px;width: 33px;background: #fff;display: block;margin-top: 10px;}
.knowledge_swi li dl dt p{font-size: 12px;}
.blank_70{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background: rgba(0,0,0,0.7);display: none;}
.knowledge_reCon{position: relative;}
.knowledge_reCon .lhl_but div{background: none;font-size: 28px;}
.knowledge_reCon .lhl_but div.swiper-button-prev{left: -50px;}
.knowledge_reCon .lhl_but div.swiper-button-next{right: 30px;}
.knowledge_reCon .swiper-pagination{bottom: -50px;width: 100%;}
.knowledge_reCon .swiper-pagination-bullet{border-radius: 0;width: 107px;height: 3px;background: #dbdbdb;opacity: 1;margin: 0 3px;}
.knowledge_reCon .swiper-pagination-bullet.swiper-pagination-bullet-active{background: #000000;}
.white_blank{position: absolute;right: 0;top: 0;width: 30%;height: 100%;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/knowledge_bg.png) no-repeat;background-size: cover;z-index: 3;}
.knowledge_swi li.swiper-slide-active dt{display: block;}
.knowledge_swi li.swiper-slide-active .blank_70{display: block;}
.knowledge_swi li.swiper-slide-active::before{content: "";display: block;width: 100%;height: 7px;position: absolute;bottom: -7px;
    background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/story_05.png) no-repeat;background-size: 100% 100%;}
.knowledge_reCon{height: 0!important;overflow: hidden;position: relative;}
.knowledge_reCon.on{height: 100%!important;overflow: inherit;}


/*04*/
.story_04{margin-bottom: 120px;overflow: hidden;}
.story_title{text-align: center;margin-bottom: 60px;}
.scene_list dl{overflow: hidden;position: relative;}
.scene_list dl dd{position: relative;}
.scene_ddP{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/scene_bg1.png) no-repeat;background-size: cover;color: #fff;}
.scene_ddP p{position: absolute;left: 0;bottom: 20px;padding: 0 20px;box-sizing: border-box;width: 100%;text-align: center;}
.scene_list dl dt{position: absolute;left: 0;top:0;background: rgba(0,0,0,0.7);width: 100%;height: 100%;
transition: all .3s;/*transform: translateY(100%);*/ opacity: 0; color: #fff;}
.scene_dt{position: absolute;width: 100%;padding: 0 50px;box-sizing: border-box;bottom: 70px;}
.scene_dt span{display: block;background: url(https://driver.tongfangpc.com/d.mechrevo.com/staticFile/images/more_bg2.png) no-repeat;background-size: cover;width: 163px;height: 47px;line-height: 47px;text-align: center;margin-top: 30px;
transition: all .3s;cursor: pointer;}
.scene_dt span a{color:#fff;}
.scene_list dl dd em,.scene_list dl dt em{
    position: absolute;right: 0;bottom: -60px;
    width: 0;
    height: 0;
    border-width: 60px;
    border-style: solid;
    border-color: transparent #fff transparent transparent;
}
.Realscene .swiper-button-prev{ left:10px; width:40px; height: 40px; margin-top:-20px; background: none;}
.Realscene .swiper-button-next{ right:10px;width:40px; height: 40px; margin-top:-20px;background: none;}
.Realscene .swiper-button-prev i,.Realscene .swiper-button-next i{color:#fff; font-size: 40px; height: 40px; line-height: 40px;}
@media only screen and (max-width: 767px){
.Realscene .swiper-button-prev i, .Realscene .swiper-button-next i{font-size: 20px;}
.Realscene .swiper-button-prev,.Realscene .swiper-button-next{width:20px; height: 20px;}
}


/*图集*/
.atlas_con{width: 768px;margin: 0 auto;position: relative;z-index: 3;top: 15%;background: #fff;text-align: center;}
.atla_sSwi{width: 100%;}
.atlas_con .lhl_but div{background: none;font-size: 30px;background: rgba(0,0,0,0.8);color: #fff;}
.atlas_con .lhl_but div.swiper-button-prev{left: 0px;}
.atlas_con .lhl_but div.swiper-button-next{right: 0px;}
/*05*/
.story_05{padding: 8% 0 15%;color: #fff;overflow: hidden;}
.story_05 .story_title{text-align: left;}
.brand_service{width: 70%;}
.brand_service dl{float: left;width: 20%;margin-bottom: 70px;}
.brand_service dl dd{padding-left: 22px;position: relative;margin-bottom: 20px;}
.brand_service dl dd em{display: block;width: 2px;height: 18px;background: #fff;position: absolute;left: 0;top: 50%;margin-top: -9px;}
.brand_service dl dt{padding-left: 22px; height:96px;}
/*06*/
.story_06{margin-top: 100px;}
.starBox ul{text-align: center;border-bottom: 1px solid #acacac;}
.starBox li{display: inline-block;padding: 15px 45px;box-sizing: border-box;position: relative;transition: all .3s;cursor: pointer;}
.starBox li em{position: absolute;width: 80%;bottom: -1px;height: 4px;background: #000;left: 10%;display: none;}
.starBox li.on em{display: block;}
.starPro{margin: 60px 0;overflow: hidden;}
.star_list{margin-left: -15px;margin-right: -15px;overflow: hidden;}
.star_list dl{float: left;width: 33.3%;padding: 0 15px;margin-bottom: 30px;}
.star_div{background: #ebeef3;}
.star_list dl dt{padding: 20px 50px 50px;box-sizing: border-box;}
.star_list dl dt h2{margin-bottom: 10px;}
.star_list dl dt h2 a{display: block;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.star_list dl dt p{color: #8b8b8b;line-height: 24px;height: 48px;overflow: hidden;}
.star_list dl dt span{color: #ed0000;display: block;margin-top: 20px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.starPro .public_load-more-link{float: none;margin: 0 auto;margin-top: 50px;}
/*07*/
.story_07{padding: 80px 0 120px;overflow: hidden;}
.afterSale{overflow: hidden;}
.afterSale dl{float: left;width: 25%;padding: 0 50px;box-sizing: border-box;}
.afterSale dl dd{float: left;width: 49px;margin-right: 18px;}
.afterSale dl dd img{width: 49px;height: 48px;}
.afterSale dl dt{float: left;width: calc(100% - 70px);}
.afterSale dl dt h2{font-weight: bold;margin-bottom: 8px;}
.afterSale dl dt h2 a{color:#000!important;}
.parameter{margin-top: 70px;}
.parameter img{width: 100%;}
@media only screen and (min-width: 1025px){
    .scene_list dl:hover .scene_ddP{display: none;}
    .scene_list dl:hover dt{opacity: 1; /*transform: translateY(0);*/}
    .scene_dt span:hover{color: #FF7831;}
    .starBox li:hover{color: #FF7831;}
    .rdList_swi dd:hover{color: #FF7831;}
}
@media only screen and (max-width: 1701px){
    .afterSale dl{padding: 0 20px;}
}
@media only screen and (max-width: 1560px){
    .inmain>.wrap{margin-top: 60px;}
    .story_03{padding: 100px 0;overflow: hidden;}
    .story_Qualif{padding: 70px 16% 0 21%;}
    .knowledge_re{padding: 60px 0 60px 80px;}
    .knowledge_reCon .swiper-pagination-bullet{width: 80px;}
    .Qualif_box li{width: 160px;}
    .Qualif_box{margin-top: 20px;}
    .Qualif_txt{margin-top: 30px;}

    .story_04{margin-bottom: 80px;}
    .brand_service{width: 75%;}
    .brand_service dl dt{font-size: 14px;}
    .story_07{padding: 40px 0 90px; }
}
@media only screen and (max-width: 1440px){
    .afterSale dl{padding: 0 10px;}
}
@media only screen and (max-width: 1280px){
    .story_01{padding: 60px 0 40px; min-height:unset;}
    .story_02{padding: 60px 0 0px;}
    .knowledge_re {
        padding: 40px 0 40px 100px;
    }
    .knowledge_reCon .swiper-pagination{bottom: -30px;}
    .story_Qualif {
        padding: 40px 100px;
    }
    .rdList{top: 25%;}

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

    .history_swi{width: 90%;margin: 0 auto;}
    .history_swi li.on{width: 100%!important;}
    .story_title span br{display: none;}
    .rdList_swi{width: 90%;margin: 0 auto;}
    .rdList{top: 40px;}
    .rdList_swi dd{margin-bottom: 20px;}
    .rdList .lhl_but{display: block;}
    .knowledge_le{float: none;width: 100%;height: auto!important;}
    .knowledge_re{width: 100%;position: static;transform: none;}
    .story_03 {
        padding: 60px 0;
        overflow: hidden;
    }
    .story_Qualif {
        padding: 40px 50px;
    }

    .story_04 {
        margin-bottom: 40px;
    }
    .brand_service{width: 100%;}
    .brand_service dl{width: 33.3%;margin-bottom: 30px;}
    .starBox li{padding: 15px 20px;}
    .star_list dl dt{padding: 20px 20px 30px;}
    .scene_list dl dt{transform: none;background: none;left: 0;}
    .scene_dt span{margin-left: auto;margin-right: auto;}
    .scene_dt{padding: 0 20px;}
    .scene_dt h3,.scene_list dl dt em{display: none;}
    .story_07 {
        padding: 60px 0;
    }
    .afterSale dl{width: 50%;margin-bottom: 30px;}
    .memorabilia{padding: 0 40px;}

    .scene_list dl dt{ opacity: 1;}

}
@media only screen and (max-width: 767px){
    .inmain>.wrap{margin-top: 20px;}
    .stroy_banner{height: auto!important;padding: 40px 0;}
    .stroy_logo img{width: 200px;height: auto;}
    .story_logo-txt p br{display: none;}
    .story_title{margin-bottom: 0px;}
    .story_01{padding: 40px 0;}
    .history_swi li.on {
        width: 100%!important;
    }
    .history_swi dl dd{padding-right: 0;text-align: center;}
    .history_swi dl dd p{width: 100%;}
    .history_swi dl dt{ display:block; width:100%; padding-left: 0;padding-right: 0;}
	.history_swi dl dd em{lefT:1px;}
	.history_swi li.on dl dd em{lefT:0;}
    .rdCon{height: 300px!important;}
    .index_rd-imgItem img{display: none;}
    .rdTxt_item{padding-right: 10px;}

    .rdTxt_item p br{display: none;}
    .knowledge_reCon .swiper-pagination{display: none;}
    .white_blank{display: none;}
    .knowledge_re{padding: 40px;}
    .knowledge_reCon .lhl_but div.swiper-button-prev{left: -30px;}
    .knowledge_reCon .lhl_but div.swiper-button-next{right: -30px;}
    .story_03{padding: 40px 0;}
    .story_Qualif {
        padding: 40px 20px;
    }
    .Qualif_box li {
        width: 140px;
    }
    .blank_70{background: rgba(0,0,0,0.2);}
    .brand_service dl{width: 50%;}
    .story_05{padding: 40px 0;}
    .story_06{margin-top: 40px;}
    .starBox{overflow: hidden;}
    .starBox li{float: left;width: 50%;}
    .star_list dl{width: 100%;}
    .starPro{margin: 40px 0 0;}
    .starPro .public_load-more-link{margin-top: 20px;}
    .story_07{padding:5% 0;}
    .afterSale dl{width: 100%;}
    .parameter{margin-top: 20px;}
    .atlas_con{width: 94%;}

}

.brand_swi .swiper-container{padding:7px 5px;}
@media only screen and (min-width: 1025px){
.history_swi li.swiper-slide.on,.manuscript_list dl,.dtItem,.video_List dl dd,.activity_list dl .activity_con,.brand_swi dl.swiper-slide{transition: 0.3s all;-webkit-transition: 0.3s all;-moz-transition: 0.3s all;-o-transition: 0.3s all;-ms-transition: 0.3s all;}
/*.manuscript_list dl:hover,.dtItem:hover,.video_List dl dd:hover,.activity_list dl .activity_con:hover,.brand_swi dl.swiper-slide:hover{box-shadow:0 0 5px 5px rgba(0,0,0,0.1);}*/
}

.manuscript_list dl,.dtItem,.video_List dl dd,.activity_list dl .activity_con,.brand_swi dl.swiper-slide{box-shadow:0 0 5px 5px rgba(0,0,0,0.1);}

@media only screen and (max-width:1024px){
    .brand_swi .swiper-container{padding:0px;}
    .public_load-more-link{float: none; margin:0 auto;}
    .manuscript_list dl{margin-bottom: 5%;}
}

/*z3 Air add*/
.z3_02,.z3_03,.z3_04,.z3_05,.z3_06,.z3_07,.z3_08,.z3_09{position: relative;overflow: hidden;}
.z3_01{position: relative;}
.z3_01 .slogo{margin-top: -20%;}
.z3_01-img{display: none;}
.z3_02{position: relative;}
.z3_02 .t{position: absolute;top: 19%;width: 100%;}
.z3_02 .t h2{color: #29a0e4;text-align: center;}
.z3_02 .ll{width: 27%;position: absolute;left: 19.5%;top: 30%;}
.z3_02 .rr{width: 27.4%;position: absolute;right: 16%;top: 30%;}
.z3_02{padding-top: 3%;}
.z3_03_txt{margin: 60px 0;color: #fff;}
.z3_03_img01 p{margin-bottom: 20px;}
.z3_03 .ll{width: 50%;}
.z3_04 .ll{margin-top: 13%;}
.z3_tit{position: absolute;top: 5%;width: 100%;color: #29a0e4;text-align: center;}
.z3_06 .ll{float: left;max-width: 50%;}
.z3_06 .rr{float: right;max-width: 50%;margin-top: 10%;}
.z3_07 .ll{float: left;width: 50%;text-align: center;margin-top: -5%;}
.z3_07 .ll h2{color: #29a0e4;}
.z3_07 .ll p{margin: 20px 0 60px;color: #4d5055;}
.z3_08 .t,.z3_09 .t{text-align: center;}
.z3_08 .t h2,.z3_09 .t h2{color: #29a0e4;}
.z3_08 .t p{color: #4d5055;margin: 20px 0 20px;}
.z3_09 .t h2{margin-bottom: 20px;}
.z3_01.z3_02,.z3_03,.z3_04,.z3_05,.z3_06,.z3_07,.z3_08,.z3_09{padding: 3% 0;}
.z3_01 .prodets_tit{top:80px; z-index: 10;}
.z3_08 .t{margin-top: 4%;}
.z3_08 .sma_img{width: 50%;margin-left: auto;margin-right: auto;}
.z3_09 .sma_img{width: 48%;margin-left: auto;margin-right: auto;}
@media only screen and (max-width: 1280px){
    .z3_02 .rr{right: 14%;}
}
@media only screen and (max-width: 1024px){
    .z3_02,.z3_03,.z3_04,.z3_05,.z3_06,.z3_07,.z3_08,.z3_09{padding: 40px 0;}
    .z3_01-img{display: block;}
    .z3_01{background: none!important;}
    .z3_02{height: 400px;}
    .z3_02 .t{position: static;}
    .z3_03_txt{margin: 30px 0;}
    .z3_07 .ll{margin-top: 0;}
    .z3_07 .ll p{margin: 20px 0;}
    .z3_07 .ll p br{display: none;}
    .z3_01 .prodets_tit{top:50px; height: 50px; line-height:50px;}
}
@media only screen and (max-width: 767px){
    .z3_02{height: 200px;}
    .z3_02 .t{margin-top: -20px;}
    .z3_05{background: none!important;padding: 0;}
    .z3_08 .t p br{display: none;}
    .z3_03{background: #000!important;padding: 40px 0 0;}
    .z3_03 .ll{width: 100%;margin-bottom: 30px;}
    .z3_07 .ll{width: 100%;}
    .z3_07{background: #d5d9e4;padding-bottom: 0;}
    .z3_03 .z3_01-img{margin-left: -70%;}
    .z3_04{background: #d5d9e4;}
    .z3_tit{position: static;}
    .z3_07 .z3_01-img{margin-left: -70%;}
    .z3_08{padding-top: 0;}
}