/* 公共样式 */
:root {
  --theme: #013fa4;
  --active: #d80c18;
}
img[data-src]{opacity: 0;}
img[done]{opacity: 1;transition: opacity .01s;}
img{display: inline-block;vertical-align:middle;max-width: 100%;}
.visually-hidden{position: absolute;width: 1px;height: 1px;padding: 0;margin: -1px;overflow: hidden;clip: rect(0, 0, 0, 0);border: 0;}


/* 头部 */
.__ID__.md-header{position: fixed;top: 0;left: 0;z-index: 288;width: 100%;} 
.__ID__.md-header .h-main{position: relative;width: 100%;z-index: 1;}
.__ID__.md-header img{display: inline-block;vertical-align:middle;max-width: 100%;} 
.__ID__.md-header .h-cont{width: 18rem;max-width: 92%;margin: 0 auto;display: flex;align-items: center;justify-content: space-between;}
.__ID__.md-header .h-left{display: flex;align-items: center;height: .95rem;}
.__ID__.md-header .h-logo{position: relative;z-index: 8;display: flex;align-items: center;height: .95rem;cursor: pointer;}
.__ID__.md-header .h-logo img{height: .54rem;}
.__ID__.md-header .h-logo_img1{display: block;}
.__ID__.md-header .h-logo_img2{display: none;}

.__ID__.md-header .h-right{display: flex;align-items: center;height: .95rem;}
.__ID__.md-header .h-nav{display: block;font-size: 0;position: absolute;top: 0;left: 0;width: 100%;text-align: center;}
.__ID__.md-header .h-item{display: inline-block;vertical-align: top;position: relative;margin: 0 .23rem;}
.__ID__.md-header .h-one{ display: inline-block;cursor: pointer;position: relative;color: #ffffff;height: .95rem;line-height: .95rem;}
.__ID__.md-header .h-one:after{content: '';position: absolute;bottom: 0;left: 0;width: 0;transition: all ease .3s;height: 2px;background-color: #fff;}
.__ID__.md-header .h-sub{display: none;min-width: 1.5rem;background-color: #fff;position: absolute;left: 50%;top: 100%;transform: translate(-50% ,0); z-index: 1000;box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);}
.__ID__.md-header .hs-cont{width: 100%;}
.__ID__.md-header .hs-twobox{display: block;}
.__ID__.md-header .hs-two{display: block;cursor: pointer;width: 100%;padding: 10px 8px;white-space: nowrap;line-height:1.5;text-align: center;color: #222;transition: background-color .3s;}
.__ID__.md-header .hs-two:hover{color: #fff;background-color: var(--theme);}

.__ID__.md-header .h-search{display: block;}
.__ID__.md-header .ha-buttom{position: relative;z-index: 1;display: block;cursor: pointer;width:1.06em;height: .95rem;background-image: url('../images/a2.png');background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
.__ID__.md-header .ha-sub{display: none;z-index: 108;white-space: nowrap;position: fixed;top: 1.5rem;left: 50%;transform: translate(-50%,0);}
.__ID__.md-header .ha-form{font-size: 0;display: inline-block;} 
.__ID__.md-header .ha-input{border: none;padding: 0 .2rem; display: inline-block;vertical-align: middle; width: 6rem;height: 45px;background-color: #fff;color: #222;}
.__ID__.md-header .ha-submitbox{display: inline-block;vertical-align: middle;width: 45px;background-color: var(--theme);}
.__ID__.md-header .ha-submit{border: none;display: block;cursor: pointer;width: 100%;height: 45px; background-color: transparent;background-image: url('../images/a2.png');background-size: 18px auto;background-position: center center;background-repeat: no-repeat;}
.__ID__.md-header.search-state .ha-sub {display: block;}
.__ID__.md-header.search-state .h-opa {display: block;}

.__ID__.md-header .h-menu {display: none;cursor: pointer;margin-left: .3rem;width: 1.5em;height:.95rem;background-image: url('../images/h-menu.png');background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
.__ID__.md-header .h-opa {display: none;width: 100%;height: 100%;position: fixed;left: 0;top: 0;background-color: rgba(0, 0, 0, 0.5);z-index: 10;cursor: pointer;}


body.fixed .__ID__.md-header .h-main{background-color: #ffffff;box-shadow: 0 .1rem .3rem  rgba(0, 0, 0, .1);}  
body.fixed .__ID__.md-header .h-logo_img1{display: none;}
body.fixed .__ID__.md-header .h-logo_img2{display: block;}
body.fixed .__ID__.md-header .ha-buttom{background-image: url('../images/a2-b.png');}
body.fixed .__ID__.md-header .h-menu{background-image: url('../images/h-menu2.png');}

body.go_down .__ID__.md-header{top: -120%;transition: all .5s;}
@media (min-width: 1200px) {  
  .__ID__.md-header .h-item:hover .h-one:after{width: 100%;}  
  .__ID__.md-header .h-item.active .h-one:after{width: 100%;} 
  body.fixed .__ID__.md-header .h-one{color: #333;} 
  body.fixed .__ID__.md-header .h-one:after{background-color: var(--theme);}
  body.fixed .__ID__.md-header .h-item:hover .h-one{color: var(--theme);} 
  body.fixed .__ID__.md-header .h-item.active .h-one{color: var(--theme);}   
}

@media(max-width:1200px){      
  .__ID__.md-header .h-cont{width: 100%;}   
  .__ID__.md-header .h-nav{position: fixed;left: auto;right: 0;top: 0;width: 260px;height: 100vh;text-align: left;margin: 0;padding: 10px 0;background-color: #fff;overflow: auto;z-index: 1000;transform: translate(100%, 0);transition: transform .3s;}
  .__ID__.md-header .h-item{width: 100%;padding: 0 !important;margin: 0 !important;}
  .__ID__.md-header .h-one{padding: 0;padding-left: 20px;height: 40px;line-height: 40px;color: #222;font-size: 16px;}
  .__ID__.md-header .h-item.has-nav:after {content: "";background-image: url('../images/h-right.png');background-size: 16px auto;background-position: center center;background-repeat: no-repeat; display: inline-block;width: 40px;height: 40px;line-height: 40px;text-align: center;position: absolute;right: 0;top: 0;font-size: 20px;color: #333;}
  .__ID__.md-header .h-item.has-nav.show:after {background-size: 18px auto;background-image: url('../images/h-down.png');}
  .__ID__.md-header .h-sub{position: relative;top: 0;left: 0;width: 100% !important;background-color: #fff;box-shadow: none;transform: translate(0,0);}
  .__ID__.md-header .hs-two{white-space: normal;text-align: left;padding-left: 40px;color: #333;font-size: 14px;} 
  .__ID__.md-header .h-item.active .h-one{color: var(--theme);}

  /* 菜单 */
  .__ID__.md-header .h-menu {display: block;}
  .__ID__.md-header.menu-state .h-nav{transform: translate(0, 0);}
  .__ID__.md-header.menu-state .h-opa {display: block;}  
}

@media(max-width:500px){  
  body{padding-top: .95rem;}
 .__ID__.md-header .h-main{background-color: #ffffff;box-shadow: 0 .1rem .3rem  rgba(0, 0, 0, .1);}  
 .__ID__.md-header .h-logo_img1{display: none;}
 .__ID__.md-header .h-logo_img2{display: block;}     
 .__ID__.md-header .ha-buttom{background-image: url('../images/a2-b.png');}
 .__ID__.md-header .h-menu{background-image: url('../images/h-menu2.png');}
}

/* 底部 */
.__ID__.md-footer{width: 100%;background-color: #000;background-size: cover;background-position: center center;background-repeat: no-repeat;}
.__ID__.md-footer .layout{width: 16rem;max-width: 92%;margin: 0 auto;}
.__ID__.md-footer .f-top{width: 100%;padding:.75rem 0 1.65rem; display: flex;flex-wrap: wrap;justify-content: space-between;}
.__ID__.md-footer .f-left{max-width: 5rem;padding-top: .05rem;margin-bottom: .3rem;}
.__ID__.md-footer .f-logo{display: block;cursor: pointer;width: 1.13rem;margin-bottom: .35rem;}
.__ID__.md-footer .f-logo img{width: 100%;}
.__ID__.md-footer .f-phone{display: inline-block;cursor: pointer;margin-bottom: .15rem;color: #ffffff;font-weight: bold;line-height: 1.2;}
.__ID__.md-footer .f-textbox{width: 100%;color: rgba(255,255,255,.5);line-height: 1.7;}
.__ID__.md-footer .f-textbox *{line-height: inherit;}
.__ID__.md-footer .f-textbox p{margin-bottom: .12rem;}
.__ID__.md-footer .f-right{width: 8.9rem;display: flex;justify-content: space-between;}
.__ID__.md-footer .f-item{display: block;padding-left: .2rem;margin-bottom: .3rem;} 
.__ID__.md-footer .f-one{display: block;margin-bottom: .25rem;color: #ffffff;line-height: 1.5;}
.__ID__.md-footer .f-twobox{display: inline-block;}
.__ID__.md-footer .f-two{display: block;cursor: pointer;margin-bottom: .12rem;color: rgba(255,255,255,.5);line-height: 1.7;}
.__ID__.md-footer .f-two:hover{color: #fff;}
.__ID__.md-footer .f-bottom{width: 100%;display: flex;align-items: center;flex-wrap: wrap;justify-content: space-between;padding: .3rem 0;border-top: 1px solid rgba(255,255,255,.1);}
.__ID__.md-footer .f-lt{font-size: 0;}
.__ID__.md-footer .f-rt{font-size: 0;}
.__ID__.md-footer .f-link{display: inline-block;vertical-align: middle;padding: .05rem .15rem .05rem 0;color: rgba(255,255,255,.5);line-height: 1.7;}
.__ID__.md-footer .f-link:last-child{padding-right: 0;}
.__ID__.md-footer .f-bottom a:hover{color: #fff;cursor: pointer;}

@media (max-width: 750px) {
  .__ID__.md-footer .f-top{padding-bottom: .6rem;}
  .__ID__.md-footer .f-left{width: 100%;max-width: 100%;}
  .__ID__.md-footer .f-right{width: 100%;display: block;}
  .__ID__.md-footer .f-item{padding: 0;width: 100%;}
  .__ID__.md-footer .f-two{display: inline-block;vertical-align: middle;margin-right: .25rem;}
  .__ID__.md-footer .f-lt{width: 100%;text-align: center;}
  .__ID__.md-footer .f-rt{width: 100%;text-align: center;}
  .__ID__.md-footer .f-link{padding: .05rem !important;}
}

/* 首页-banner */
.__ID__.md-home_banner{width: 100%;position: relative;overflow: hidden;}
.__ID__.md-home_banner .a-swiper{width: 100%;}
.__ID__.md-home_banner .a-item{width: 100%;position: relative;}
.__ID__.md-home_banner .a-link{display: block;width: 100%;position: relative;}
.__ID__.md-home_banner .a-media{width: 100%;position: relative;overflow: hidden;padding-top: calc(950/1920*100%);}
.__ID__.md-home_banner .a-media img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.__ID__.md-home_banner .a-media video{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.__ID__.md-home_banner .a-text{position: absolute;bottom: 1.6rem;left: 50%;transform: translate(-50%,0);width: 16rem;max-width: 92%;}
.__ID__.md-home_banner .a-titles{width: 100%;margin-bottom: .18rem;color: #ffffff;line-height: 1.16;font-weight: bold;}
.__ID__.md-home_banner .a-intro{width: 100%;margin-bottom: .58rem;color: #ffffff;line-height: 1.4;}
.__ID__.md-home_banner .a-morebox{display: flex;}
.__ID__.md-home_banner .a-more{transition: all  .3s;display: flex;align-items: center;cursor: pointer;color: #111111;height: .56rem;padding: .05rem .05rem .05rem .3rem;background-color: #ffffff;border-radius: .28rem;}
.__ID__.md-home_banner .a-svg{transition: all  .3s;display: flex;align-items: center;justify-content: center;margin-left: .38rem;width: .46rem;height: .46rem;border-radius: 50%;background-color: var(--theme);}
.__ID__.md-home_banner .a-svg svg{transition: all  .3s;width: .87em;color: #fff;}
.__ID__.md-home_banner .a-more:hover{background-color: var(--theme);color: #fff;}
.__ID__.md-home_banner .a-more:hover .a-svg{background-color: #fff;}
.__ID__.md-home_banner .a-more:hover .a-svg svg{color: var(--theme);}

.__ID__.md-home_banner .a-titles{opacity:0;transform:translate3d(0,80px,0);}
.__ID__.md-home_banner .a-intro{opacity:0;transform:translate3d(0,80px,0);}
.__ID__.md-home_banner .a-morebox{opacity:0;transform:translate3d(0,80px,0);}
.__ID__.md-home_banner .a-item.swiper-slide-active .a-titles{opacity:1;transform:translate3d(0,0,0);transition:opacity 2s cubic-bezier(.25,.1,.25,1),transform 2s cubic-bezier(.25,.1,.25,1);} 
.__ID__.md-home_banner .a-item.swiper-slide-active .a-intro{opacity:1;transform:translate3d(0,0,0);transition:opacity 2s cubic-bezier(.25,.1,.25,1),transform 2s cubic-bezier(.25,.1,.25,1);} 
.__ID__.md-home_banner .a-item.swiper-slide-active .a-morebox{opacity:1;transform:translate3d(0,0,0);transition:opacity 2s cubic-bezier(.25,.1,.25,1),transform 2s cubic-bezier(.25,.1,.25,1);} 
.__ID__.md-home_banner .a-item.swiper-slide-active .a-titles{transition-delay: .5s;}
.__ID__.md-home_banner .a-item.swiper-slide-active .a-intro{transition-delay: .7s;}
.__ID__.md-home_banner .a-item.swiper-slide-active .a-morebox{transition-delay: .9s;}

.__ID__.md-home_banner .a-pagination{position: absolute;bottom: .3rem;left: 0;width: 100%;text-align: center;font-size: 0;}
.__ID__.md-home_banner .a-pagination .swiper-pagination-bullet{display: inline-block;vertical-align: middle;position: relative;opacity: 1;margin: .05rem .05rem 0;width: .9rem;height: .04rem;background-color: rgba(255,255,255,.4);border-radius: .02rem;}
.__ID__.md-home_banner .a-pagination .swiper-pagination-bullet:after{content: '';position: absolute;top: 0;left: 0;height: 100%;background-color: #fff;border-radius: .02rem;}
.__ID__.md-home_banner .a-pagination .swiper-pagination-bullet-active:after{animation: __ID__pagination_a 4.5s linear;animation-fill-mode: forwards;}
@keyframes __ID__pagination_a{
    0%{width: 0;}
    100%{width: 100%;}
}

@media (max-width: 750px) {
   .__ID__.md-home_banner .a-text{bottom: auto;top: 50%;transform: translate(-50%,-50%);}
   .__ID__.md-home_banner .a-intro{margin-bottom: .25rem;}
   .__ID__.md-home_banner .a-more{height: .7rem;border-radius: .35rem;}
   .__ID__.md-home_banner .a-svg{width: .6rem;height: .6rem;}
}


/* 首页-视界 */
.__ID__.md-home_scope{position: relative;width: 100%;background-size: 100% auto;background-position: top center;background-repeat: no-repeat;background-color: #040814;} 
.__ID__.md-home_scope .layout{width: 16rem;max-width: 92%;margin: 0 auto;} 
.__ID__.md-home_scope .b-scrollbar{width: 100%;} 
.__ID__.md-home_scope .b-main{position: sticky;top: 0;left: 0;width: 100%;min-height: 100vh;display: flex;flex-wrap: wrap;align-content: center;background-position: top center;background-repeat: no-repeat;background-color: #040814;}
.__ID__.md-home_scope .b-hidden{width: 100%;overflow: hidden;}
.__ID__.md-home_scope .b-top{width: 100%;}
.__ID__.md-home_scope .b-titles{width: 100%;margin-bottom: .75rem;color: #ffffff;line-height: 1.2;font-weight: bold;}
.__ID__.md-home_scope .b-cont{width: 100%;padding-top: calc(500/1600*100%);position: relative;}
.__ID__.md-home_scope .b-item{position: absolute;top: 0;left: 0;width: 50%;border-radius: .1rem;overflow: hidden;transform-style: preserve-3d;} 
.__ID__.md-home_scope .b-item:nth-child(2n){left: auto;right: 0;}
.__ID__.md-home_scope .b-link{display: block;position: relative;cursor: pointer;width: 100%;border-radius: .1rem;}
.__ID__.md-home_scope .b-imgbox{width: 100%;position: relative;}
.__ID__.md-home_scope .b-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(500/800*100%);}
.__ID__.md-home_scope .b-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.__ID__.md-home_scope .b-img:after{content: '';position: absolute;bottom: 0;left: 0;width: 100%;height: 29.4%;background: linear-gradient(180deg, rgba(1,63,164,.01) 0%, rgba(1,63,164,1)  100%);}
.__ID__.md-home_scope .b-play{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);display: flex;align-items: center;justify-content: center;width: .7rem;height: .7rem;border-radius: 50%;overflow: hidden;background-color: #ffffff;}
.__ID__.md-home_scope .b-play img{width: 100%;height: 100%;object-fit: contain;}
.__ID__.md-home_scope .b-text{position: absolute;bottom: 0;left: 0;width: 100%;padding: .25rem .3rem;}
.__ID__.md-home_scope .b-name{width: 100%;color: #ffffff;line-height: 1.3;} 
.__ID__.md-home_scope .b-link:hover .b-img img{transform: scale(1.05);}
 
.__ID__.md-home_scope .b-tabs{width: 100%;display: flex;align-items: center;justify-content: center;padding-top: .65rem;}
.__ID__.md-home_scope .b-tab{display: block;align-items: center;margin: .1rem .1rem 0;}
.__ID__.md-home_scope .b-nub{display: block;color: #ffffff;line-height: 1.7;}
.__ID__.md-home_scope .b-linebox{display: none;position: relative;width: .64rem;height: 2px;background-color: rgba(255,255,255,.2);}
.__ID__.md-home_scope .b-line{position: absolute;top: 0;left: 0;width: 0;height: 100%;background-color: #fff;}
.__ID__.md-home_scope .b-tab.active .b-nub{display: none;}
.__ID__.md-home_scope .b-tab.active .b-linebox{display: block;}

@media (max-width: 750px) {
  .__ID__.md-home_scope .b-cont{padding-top: calc(500/800*100%);}
  .__ID__.md-home_scope .b-item{width: 100%;}
}

/* 首页-关于我们 */
.__ID__.md-home_about_us{position: relative;width: 100%;padding: .5rem 0 .7rem;background-color: #040814;} 
.__ID__.md-home_about_us .layout{width: 16rem;max-width: 92%;margin: 0 auto;position: relative;z-index: 1;}
.__ID__.md-home_about_us .c-bg{position: absolute;top: 0;left: 0;width: 100%;}
.__ID__.md-home_about_us .c-bg img{width: 100%;}

.__ID__.md-home_about_us .c-main{position: relative;width: 100%;overflow: hidden;border-radius: .1rem;}
.__ID__.md-home_about_us .c-imgbox{transform-origin: center center; position: absolute;top: 0;left: 0;width: 100%;height: 100%;overflow: hidden;}
.__ID__.md-home_about_us .c-img_shade{z-index: 1;position: absolute;top: 0;left: 0;width: 100%;height: 100%;}
.__ID__.md-home_about_us .c-img_shade img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.__ID__.md-home_about_us .c-img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;overflow: hidden;}
.__ID__.md-home_about_us .c-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}

.__ID__.md-home_about_us .c-cont{position: relative;z-index: 2;width: 100%;min-height: 8.5rem;padding: 1rem 0 .75rem; display: flex;flex-wrap: wrap;align-content: space-between;}
.__ID__.md-home_about_us .c-top{width: 100%;padding: 0 1rem;margin-bottom: .8rem;}
.__ID__.md-home_about_us .c-titles{width: 100%;margin-bottom: .2rem;color: #ffffff;line-height: 1.2;font-weight: bold;}
.__ID__.md-home_about_us .c-list{width: 100%;}
.__ID__.md-home_about_us .c-one{display: none;width: 100%;}
.__ID__.md-home_about_us .c-one.show{display: block;}
.__ID__.md-home_about_us .c-textbox{width: 100%;max-width: 31em;margin-bottom: .5rem;color: #ffffff;line-height: 2;}
.__ID__.md-home_about_us .c-textbox *{line-height: inherit;} 
.__ID__.md-home_about_us .c-morebox{display: flex;}
.__ID__.md-home_about_us .c-more{transition: all  .3s;display: flex;align-items: center;cursor: pointer;color: #111111;height: .56rem;padding: .05rem .05rem .05rem .3rem;background-color: #ffffff;border-radius: .28rem;}
.__ID__.md-home_about_us .c-svg{transition: all  .3s;display: flex;align-items: center;justify-content: center;margin-left: .38rem;width: .46rem;height: .46rem;border-radius: 50%;background-color: var(--theme);}
.__ID__.md-home_about_us .c-svg svg{transition: all  .3s;width: .87em;color: #fff;}
.__ID__.md-home_about_us .c-more:hover{background-color: var(--theme);color: #fff;}
.__ID__.md-home_about_us .c-more:hover .c-svg{background-color: #fff;}
.__ID__.md-home_about_us .c-more:hover .c-svg svg{color: var(--theme);}

.__ID__.md-home_about_us .c-bottom{width: 100%;padding-left: 1rem;display: flex;flex-wrap: wrap;justify-content: space-between;}
.__ID__.md-home_about_us .c-left{width: 3rem;}
.__ID__.md-home_about_us .c-video_box{display: block;cursor: pointer;position: relative;width: 100%;border-radius: .1rem;overflow: hidden;}
.__ID__.md-home_about_us .c-video_img{width: 100%;position: relative;overflow: hidden;padding-top: calc(187/300*100%);}
.__ID__.md-home_about_us .c-video_img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.__ID__.md-home_about_us .c-video_play{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);display: flex;align-items: center;justify-content: center;width: .41rem;height: .41rem;border-radius: 50%;overflow: hidden;background-color: #ffffff;}
.__ID__.md-home_about_us .c-video_play img{width: 100%;height: 100%;object-fit: contain;}
.__ID__.md-home_about_us .c-video_box:hover .c-video_img img{transform: scale(1.05);}
.__ID__.md-home_about_us .c-right{max-width: calc(100% - 3.3rem);}
.__ID__.md-home_about_us .c-navbox{display: block;max-width: 100%;}
.__ID__.md-home_about_us .c-nav{display: flex;align-items: flex-start;cursor: pointer;width: 100%;margin-bottom: .2rem;position: relative;padding-right: 1rem;}
.__ID__.md-home_about_us .c-nav:after{opacity: 0;transition: all .3s;content: '';position: absolute;right: 0;top:50%;transform: translate(0,-50%);transform: translate(0,-50%);width: .7rem;height: .02rem;background-color: #ffffff;}
.__ID__.md-home_about_us .c-nav:last-child{margin-bottom: 0;}
.__ID__.md-home_about_us .c-nav_nub{display: none;font-size: 1.5em;color: #ffffff;line-height: 1.3;margin-right: .15rem;}
.__ID__.md-home_about_us .c-nav_name{flex: 1;color: rgba(255,255,255,.7);line-height: 1.5;}
.__ID__.md-home_about_us .c-nav.active:after{opacity: 1;}
.__ID__.md-home_about_us .c-nav.active .c-nav_nub{display: block;}
.__ID__.md-home_about_us .c-nav.active .c-nav_name{font-size: 1.5em;color: #ffffff;line-height: 1.3;}

@media (max-width: 750px) {
  .__ID__.md-home_about_us .c-cont{padding: .8rem 0;}
  .__ID__.md-home_about_us .c-top{padding: 0 .3rem;}
  .__ID__.md-home_about_us .c-bottom{padding-left: .3rem;}
  .__ID__.md-home_about_us .c-more{height: .7rem;border-radius: .35rem;}
  .__ID__.md-home_about_us .c-svg{width: .6rem;height: .6rem;}

  .__ID__.md-home_about_us .c-left{width: 3.7rem;}
  .__ID__.md-home_about_us .c-nav{padding-right: .5rem;}
  .__ID__.md-home_about_us .c-nav:after{width: .3rem;}
  .__ID__.md-home_about_us .c-nav_nub{font-size: 1em;line-height: 1.5;}
  .__ID__.md-home_about_us .c-nav.active .c-nav_name{font-size: 1em;line-height: 1.5;}
}


/* 首页-应用 */
.__ID__.md-home_use{overflow: hidden;width: 100%;padding: .45rem 0 .7rem;background-color: #000;} 
.__ID__.md-home_use .layout{width: 16rem;max-width: 92%;margin: 0 auto;position: relative;z-index: 1;}
.__ID__.md-home_use .d-top{width: 100%;padding-bottom: .55rem;}
.__ID__.md-home_use .d-titles{width: 100%;color: #ffffff;line-height: 1.2;font-weight: bold;}
.__ID__.md-home_use .d-bottom{display: flex;flex-wrap: wrap;justify-content: space-between;}
.__ID__.md-home_use .d-left{width: 1.9rem;display: flex;flex-wrap: wrap;align-content: space-between;} 
.__ID__.md-home_use .d-buttom{position: relative;width: 1.1rem;height: .38rem;margin-bottom: .05rem;}
.__ID__.md-home_use .d-prev{transition: all  .3s;left: 0;margin-top: -.19rem;display: flex;align-items: center;justify-content: center;background-size: 0 0; width: .5rem;height: .38rem;border-radius: .19rem;border: solid 1px #ffffff;}
.__ID__.md-home_use .d-prev svg{width: .14rem;color: #ffffff;}
.__ID__.md-home_use .d-prev:hover{background-color: var(--theme);border: 1px solid var(--theme);}
.__ID__.md-home_use .d-next{transition: all  .3s;right: 0; margin-top: -.19rem;display: flex;align-items: center;justify-content: center;background-size: 0 0; width: .5rem;height: .38rem;border-radius: .19rem;border: solid 1px #ffffff;}
.__ID__.md-home_use .d-next svg{width: .14rem;color: #ffffff;}
.__ID__.md-home_use .d-next:hover{background-color: var(--theme);border: 1px solid var(--theme);}
.__ID__.md-home_use .d-scrollbar{width: 100%;position: relative;height: 2px;background-color: rgba(255,255,255,.2);}
.__ID__.md-home_use .d-scrollbar .swiper-scrollbar-drag{background-color: #fff;}
.__ID__.md-home_use .d-pagination{position: static;width: 100%;display: flex;flex-wrap: wrap;}
.__ID__.md-home_use .d-pagination .swiper-pagination-bullet{flex: 1;opacity: 1;border-radius: 0;height: 2px;background-color: rgba(255,255,255,.2);}
.__ID__.md-home_use .d-pagination .swiper-pagination-bullet-active{background-color: #fff;}

.__ID__.md-home_use .d-right{width: calc(100% - 2.4rem);}
.__ID__.md-home_use .d-swiperbox{width: calc(100% + 2.6rem);overflow: hidden;}
.__ID__.md-home_use .d-swiper{display: block;margin: 0;width: 6.3rem;overflow: visible;}
.__ID__.md-home_use .d-item{display: block;padding-right: .1rem;}
.__ID__.md-home_use .d-link{opacity: 0;z-index: 1;display: block;cursor: pointer;position: relative; width: 100%;border-radius: .1rem;overflow: hidden;}
.__ID__.md-home_use .d-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(620/620*100%);}
.__ID__.md-home_use .d-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.__ID__.md-home_use .d-img:after{content: '';position: absolute;bottom: 0;left: 0;width: 100%;height: 31.12%;background: linear-gradient(180deg, rgba(1,63,164,.01) 0%, rgba(1,63,164,1)  100%);}
.__ID__.md-home_use .d-text{position: absolute;bottom: 0;left: 0;width: 100%;padding: .35rem;}
.__ID__.md-home_use .d-name{width: 100%;color: #ffffff;line-height: 1.4;}
.__ID__.md-home_use .d-intro{width: 100%;margin-top: .1rem;color: #ffffff;line-height: 1.6;}
.__ID__.md-home_use .d-link:hover .d-img img{transform: scale(1.05);} 
.__ID__.md-home_use .d-sub{opacity: 1;position: absolute;top: 0;left: 0;display: block;cursor: pointer;width: 3.6rem;border-radius: .1rem;overflow: hidden;}
.__ID__.md-home_use .d-sub .d-text{padding: .25rem;}
.__ID__.md-home_use .d-sub .d-name{line-height: 1.5;}
.__ID__.md-home_use .d-sub:hover .d-img img{transform: scale(1.05);}

.__ID__.md-home_use .d-item.swiper-slide-active .d-link{opacity: 1;transition: all .5s;}
.__ID__.md-home_use .d-item.swiper-slide-active .d-sub{width: calc(100% - .1rem);transition: all .5s;}
.__ID__.md-home_use .d-item.swiper-slide-active + .d-item + .d-item .d-sub{left: -2.6rem;}
.__ID__.md-home_use .d-item.swiper-slide-active + .d-item + .d-item + .d-item .d-sub{left: -5.2rem;}

.__ID__.md-home_use .d-item.swiper-slide-active .d-sub{transition-delay: .2s;}
.__ID__.md-home_use .d-item.swiper-slide-active .d-link{transition-delay: .7s;}

@media (max-width: 500px) {
  .__ID__.md-home_use .d-left{width: 1.5rem;}
  .__ID__.md-home_use .d-right{width: calc(100% - 1.8rem);}
    .__ID__.md-home_use .d-swiper{width: 4.5rem;}
}

/* 首页-新闻 */
.__ID__.md-home_news{width: 100%;padding: .45rem 0 1.2rem;background-color: #000;} 
.__ID__.md-home_news .layout{width: 16rem;max-width: 92%;margin: 0 auto;position: relative;z-index: 1;}
.__ID__.md-home_news .e-top{width: 100%;margin-bottom: .55rem;display: flex;align-items: flex-end;}
.__ID__.md-home_news .e-lt{flex: 1;}
.__ID__.md-home_news .e-titles{width: 100%;color: #ffffff;line-height: 1.2;font-weight: bold;}
.__ID__.md-home_news .e-rt{position: relative;width: 1.1rem;height: .38rem;margin-bottom: .05rem;}
.__ID__.md-home_news .e-prev{transition: all  .3s;left: 0;margin-top: -.19rem;display: flex;align-items: center;justify-content: center;background-size: 0 0; width: .5rem;height: .38rem;border-radius: .19rem;border: solid 1px #ffffff;}
.__ID__.md-home_news .e-prev svg{width: .14rem;color: #ffffff;}
.__ID__.md-home_news .e-prev:hover{background-color: var(--theme);border: 1px solid var(--theme);}
.__ID__.md-home_news .e-next{transition: all  .3s;right: 0; margin-top: -.19rem;display: flex;align-items: center;justify-content: center;background-size: 0 0; width: .5rem;height: .38rem;border-radius: .19rem;border: solid 1px #ffffff;}
.__ID__.md-home_news .e-next svg{width: .14rem;color: #ffffff;}
.__ID__.md-home_news .e-next:hover{background-color: var(--theme);border: 1px solid var(--theme);}

.__ID__.md-home_news .e-bottom{position: relative;left: -.25rem;width: calc(100% + .5rem);}
.__ID__.md-home_news .e-swiper{width: 100%;}
.__ID__.md-home_news .e-item{display: block;width: 33.33%;padding: 0 .25rem;}
.__ID__.md-home_news .e-link{display: block;cursor: pointer;width: 100%;}
.__ID__.md-home_news .e-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(312/500*100%);border-radius: .1rem;}
.__ID__.md-home_news .e-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.__ID__.md-home_news .e-text{transition: all  .3s; width: 100%;margin-top: .05rem;padding: .4rem .3rem;background-color: #1d1d1f;border-radius: .1rem;}
.__ID__.md-home_news .e-name{width: 100%;margin-bottom: .2rem;color: #ffffff;line-height: 1.5;height: 3em;}
.__ID__.md-home_news .e-time{width: 100%;margin-bottom: .35rem;color: rgba(255,255,255,.6);line-height: 1.6;}
.__ID__.md-home_news .e-classify{display: inline-block;padding: .05rem .28rem;color: #ffffff;line-height: 2;border-radius: calc(1em + .05rem); border: solid 1px #ffffff;}
.__ID__.md-home_news .e-link:hover .e-img img{transform: scale(1.05);}
.__ID__.md-home_news .e-link:hover .e-text{background-color: var(--theme);}

@media (max-width: 750px) {
  .__ID__.md-home_news .e-bottom{left: -.15rem;width: calc(100% + .3rem);}
   .__ID__.md-home_news .e-item{width: 5.5rem;padding: 0 .15rem;}
}


/* 提示弹框 */
.pop{opacity: 0;z-index: -1;visibility: hidden;transition: opacity .5s;position: fixed;top: 0;left: 0;width: 100%;height: 100%;}
.pop.show{opacity: 1;z-index: 388;visibility: visible;}
.pop-shade{position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: #000;opacity: .5;}
.pop-cont{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%); background-color: #fff;width: 10em;text-align: center;padding:1em 0;border-radius: .1rem;}
.pop-text{width: 100%;color: var(--theme);line-height: 1.6;}


/* 
transition: all  .3s; 
data-ani="fade-up"   fade-in  fade-down  fade-left  fade-right  zoom-in

 --theme: #013fa4;

.__ID__.md-home_search{width: 100%;} 
.__ID__.md-home_search .layout{width: 16rem;max-width: 92%;margin: 0 auto;}

@media (max-width: 750px) {

}

.a-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(900/1920*100%);}
.a-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}

.d-img:after{content: '';position: absolute;bottom: 0;left: 0;width: 100%;height: 38.1%;background: linear-gradient(180deg, rgba(0,0,0,.01) 0%, #000 100%);}

transform: scale(1.00);transition: all ease .5s;
background-size: cover;background-position: center center;background-repeat: no-repeat;
 

filter: grayscale(100%) brightness(500%);  图片变白
 

.teaser{opacity:0;transform:translate3d(0,80px,0);}
.a-item.swiper-slide-active{opacity:1;transform:translate3d(0,0,0);transition:opacity 2s cubic-bezier(.25,.1,.25,1),transform 2s cubic-bezier(.25,.1,.25,1);} 
.a-item.swiper-slide-active{transition-delay: .2s;}


form input::-webkit-input-placeholder,
form textarea::-webkit-input-placeholder{color: #999999;}
form input:-moz-placeholder,
form textarea:-moz-placeholder{color: #999999;}
form input::-moz-placeholder,
form textarea::-moz-placeholder{color: #999999;}
form input:-ms-input-placeholder,
form textarea:-ms-input-placeholder{color: #999999;}

*/