body{padding-top: .8rem;}
.md24900.md-header{position: fixed;top: 0;left: 0;z-index: 288;width: 100%;background-color: var(--theme);}
.md24900.md-header img{display: inline-block;vertical-align:middle;max-width: 100%;} 
.md24900.md-header .h-main{width: 15.2rem;max-width: 92%;margin: 0 auto;display: flex;align-items: center;justify-content: space-between;}
.md24900.md-header .h-left{display: flex;align-items: center;height: .8rem;}
.md24900.md-header .h-logo{display: block;cursor: pointer;height: .8rem;line-height: .8rem;}
.md24900.md-header .h-logo img{max-width: 100%;height:42.5%;}

.md24900.md-header .h-right{display: flex;align-items: center;height: .8rem;}
.md24900.md-header .h-nav{display: block;font-size: 0;margin-right: .55rem;}
.md24900.md-header .h-item{display: inline-block;vertical-align: top;position: relative;margin: 0 .25rem;}
.md24900.md-header .h-one{display: inline-block;cursor: pointer;position: relative;color: #ffffff;height: .8rem;line-height: .8rem;}
.md24900.md-header .h-one:after{content: '';position: absolute;bottom: 0;left: 0;width: 0;transition: all ease .3s;height: 2px;background-color:#fff;}
.md24900.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);}
.md24900.md-header .hs-cont{width: 100%;}
.md24900.md-header .hs-twobox{display: block;}
.md24900.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;}
.md24900.md-header .hs-two:hover{color: #fff;background-color: var(--theme);}

.md24900.md-header .h-language{display: block;cursor: pointer;position: relative;}
.md24900.md-header .hl-tip{display: block;padding-right: .2rem;color: #ffffff;line-height:.8rem;}
.md24900.md-header .hl-tip:before{content: '';display: inline-block;vertical-align: middle;margin-right: .1rem;width: 1.11em;height: 1.5em;background-image: url('/static/home/images/h2.png');background-size: 100% auto;background-position: center center;background-repeat: no-repeat;} 
.md24900.md-header .hl-list{display: none;position: absolute;top: 100%;left: 50%;transform: translate(-50%,0);width: 100%;min-width: 5em;background-color: #fff; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);}
.md24900.md-header .hl-item {display: block;cursor: pointer;padding: 10px 8px;white-space: nowrap; line-height:1.5;text-align: center; color: #666;transition: background-color .3s;}
.md24900.md-header .hl-item:hover{color: #fff;background-color: var(--theme);} 

.md24900.md-header .h-search{display: block;position: relative;margin-left: .2rem;}
.md24900.md-header .h-search:before{content: '';position: absolute;top: 50%;left: -.2rem;transform: translate(0,-50%);width: 1px;height: .2rem;background-color: #ffffff;opacity: 0.4;}
.md24900.md-header .ha-buttom{position: relative;z-index: 1;display: block;cursor: pointer;width:1.11em;height: .8rem;background-image: url('/static/home/images/h3.png');background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
.md24900.md-header .ha-sub{display: none;z-index: 108;white-space: nowrap;position: fixed;top: 1.5rem;left: 50%;transform: translate(-50%,0);}
.md24900.md-header .ha-form{font-size: 0;display: inline-block;} 
.md24900.md-header .ha-input{border: none;padding: 0 .2rem; display: inline-block;vertical-align: middle; width: 6rem;height: 45px;background-color: #fff;color: #222;}
.md24900.md-header .ha-submitbox{display: inline-block;vertical-align: middle;width: 45px;background-color: var(--theme);}
.md24900.md-header .ha-submit{border: none;display: block;cursor: pointer;width: 100%;height: 45px; background-color: transparent;background-image: url('/static/home/images/h3.png');background-size: 18px auto;background-position: center center;background-repeat: no-repeat;}
.md24900.md-header.search-state .ha-sub {display: block;}
.md24900.md-header.search-state .h-opa {display: block;}

.md24900.md-header .h-menu {display: none;cursor: pointer;margin-left: .1rem;width: .8rem;height:.8rem; background-image: url('/static/home/images/h-menu.png');background-size: 1.5em auto;background-position: center center;background-repeat: no-repeat;}
.md24900.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;}
@media (min-width: 1200px) {  
   .md24900.md-header .h-item:hover .h-one:after{width: 100%;}  
   .md24900.md-header .h-item.active .h-one:after{width: 100%;} 
}
@media(max-width:1200px){    
   .md24900.md-header .h-main{width: 100%;}   
   .md24900.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;}
   .md24900.md-header .h-item{width: 100%;padding: 0 !important;margin: 0 !important;}
   .md24900.md-header .h-one{padding: 0;padding-left: 20px;height: 40px;line-height: 40px;color: #222;font-size: 16px;}
   .md24900.md-header .h-item.has-nav:after {content: "";background-image: url('/static/home/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;}
   .md24900.md-header .h-item.has-nav.show:after {background-size: 18px auto;background-image: url('/static/home/images/h-down.png');}
   .md24900.md-header .h-sub{position: relative;top: 0;left: 0;width: 100% !important;background-color: #fff;box-shadow: none;transform: translate(0,0);}
   .md24900.md-header .hs-two{white-space: normal;text-align: left;padding-left: 40px;color: #333;font-size: 14px;} 
   .md24900.md-header .h-item.active .h-one{color: var(--theme);}
 
   /* 菜单 */
   .md24900.md-header .h-menu {display: block;}
   .md24900.md-header.menu-state .h-nav{transform: translate(0, 0);}
   .md24900.md-header.menu-state .h-opa {display: block;}  

}

.md24901.md-footer{width: 100%;background-color: var(--theme);background-size: cover;background-position: center center;background-repeat: no-repeat;}
.md24901.md-footer img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md24901.md-footer .layout{width: 15.2rem;max-width: 92%;margin: 0 auto;}
.md24901.md-footer .f-top{width: 100%;padding: 1.2rem 0 1rem;display: flex;flex-wrap: wrap;justify-content: space-between;}
.md24901.md-footer .f-left{width: 5.1rem;}
.md24901.md-footer .f-logo{display: inline-block;margin-bottom: .27rem;width: 2.25rem;}
.md24901.md-footer .f-logo img{width: 100%;}
.md24901.md-footer .f-intro{width: 100%;color: rgba(255,255,255,.6);line-height: 1.25;}
.md24901.md-footer .f-right{width: 7.1rem;display: flex;justify-content: space-between;padding-top: .05rem;}
.md24901.md-footer .f-item{display: block;padding-right: .2rem;}
.md24901.md-footer .f-item:last-child{padding-right: 0;}
.md24901.md-footer .f-one{display: block;margin-bottom: .2rem;color: #ffffff;line-height: 1.5;font-weight: bold;}
.md24901.md-footer .f-twobox{display: inline-block;}
.md24901.md-footer .f-two{display: block;cursor: pointer;margin-bottom: .1rem;color: rgba(255,255,255,.6);line-height: 1.6;}
.md24901.md-footer .f-two:hover{color: #fff;}

.md24901.md-footer .f-bottom{width: 100%;padding: .2rem 0;display: flex;align-items: center;justify-content: space-between;flex-wrap: wrap;border-top: 1px solid rgba(255,255,255,.16);}
.md24901.md-footer .f-lt{font-size: 0;}
.md24901.md-footer .f-rt{font-size: 0;}
.md24901.md-footer .f-link{display: inline-block;vertical-align: middle;padding: .05rem 0;color: rgba(255,255,255,.6);line-height: 1.6;}
.md24901.md-footer .f-bottom a:hover{color: #fff;cursor: pointer;}

@media (max-width: 1350px) {
  .md24901.md-footer .f-right{width: 8.5rem;}
}
@media (max-width: 750px) {
  .md24901.md-footer .f-top{padding: .8rem 0;}
   .md24901.md-footer .f-left{width: 100%;padding-bottom: .1rem;text-align: center;}
   .md24901.md-footer .f-right{display: none; width: 100%;flex-wrap: wrap;}
   .md24901.md-footer .f-item{width: 100%;padding-right: 0;margin-top: .2rem;}
   .md24901.md-footer .f-two{display: inline-block;vertical-align: middle;margin-right: .2rem;}
   .md24901.md-footer .f-lt{width: 100%;text-align: center;}
   .md24901.md-footer .f-rt{width: 100%;text-align: center;}
}

.md24902.banner{width: 100%;position: relative;}
.md24902.banner img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md24902.banner .banner-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(640/1920*100%);}
.md24902.banner .banner-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md24902.banner .banner-text{position: absolute;top: 39%;left: 50%;transform: translate(-50%,0);width: 14.4rem;max-width: 92%;}
.md24902.banner .banner-titles{width: 100%;color: #ffffff;line-height: 1;font-weight: bold;}
 .md24902.banner .banner-titles img{height: .86em;}
@media (max-width: 750px) {
  .md24902.banner .banner-text{top: 50%;transform: translate(-50%,-50%);}
}

.md24903.banner{width: 100%;position: relative;}
.md24903.banner img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md24903.banner .banner-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(640/1920*100%);}
.md24903.banner .banner-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md24903.banner .banner-text{position: absolute;top: 39%;left: 50%;transform: translate(-50%,0);width: 14.4rem;max-width: 92%;}
.md24903.banner .banner-titles{width: 100%;color: #ffffff;line-height: 1;font-weight: bold;}
 .md24903.banner .banner-titles img{height: .86em;}
@media (max-width: 750px) {
  .md24903.banner .banner-text{top: 50%;transform: translate(-50%,-50%);}
}

.md24904.md-nav{overflow: hidden;width: 100%;background-color: #ffffff;box-shadow: 0px 0px .14rem 0px rgba(0, 0, 0, 0.08);}
.md24904.md-nav img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md24904.md-nav .layout{width: 15.2rem;max-width: 92%;margin: 0 auto;}
.md24904.md-nav .nav-cont{width: 100%;display: flex;font-size: 0;}
.md24904.md-nav .nav-left{flex: 1;width: 0;}
.md24904.md-nav .nav-swiper{display: inline-block;max-width: 100%;}
.md24904.md-nav .nav-item{transition: all  .3s; display: block;cursor: pointer;width: auto;position: relative;margin-right:.8rem;color: #666666;line-height: .8rem;}
.md24904.md-nav .nav-item:last-child{margin-right: 0;}
.md24904.md-nav .nav-item:after{transition: all  .3s; content: '';position: absolute;bottom: 0;left: 0;width: 0;height: .03rem;background-color:  var(--theme);}
/* .md24904.md-nav .nav-item:hover{color:  var(--theme);} */
.md24904.md-nav .nav-item:hover:after{width: 100%;}
/* .md24904.md-nav .nav-item.active{color:  var(--theme);} */
.md24904.md-nav .nav-item.active:after{width: 100%;}

.md24904.md-nav .nav-right{font-size: 0;margin-left: .25rem;}
.md24904.md-nav .nav-one{display: inline-block;vertical-align: middle;line-height: .8rem;color: #999999;}
.md24904.md-nav .nav-one:after{content: '-';margin: 0 .05rem;}
.md24904.md-nav .nav-one:last-child:after{display: none;}  
.md24904.md-nav .nav-one:last-child{color: var(--theme);}
@media (max-width: 750px) {
  .md24904.md-nav .nav-left {flex: none;width: 100%;text-align: center;}
  .md24904.md-nav .nav-item{margin: 0 .15rem !important;}
  .md24904.md-nav .nav-right{display: none;}
}

.md24905.md-nav{overflow: hidden;width: 100%;background-color: #ffffff;box-shadow: 0px 0px .14rem 0px rgba(0, 0, 0, 0.08);}
.md24905.md-nav img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md24905.md-nav .layout{width: 15.2rem;max-width: 92%;margin: 0 auto;}
.md24905.md-nav .nav-cont{width: 100%;display: flex;font-size: 0;}
.md24905.md-nav .nav-left{flex: 1;width: 0;}
.md24905.md-nav .nav-swiper{display: inline-block;max-width: 100%;}
.md24905.md-nav .nav-item{transition: all  .3s; display: block;cursor: pointer;width: auto;position: relative;margin-right:.8rem;color: #666666;line-height: .8rem;}
.md24905.md-nav .nav-item:last-child{margin-right: 0;}
.md24905.md-nav .nav-item:after{transition: all  .3s; content: '';position: absolute;bottom: 0;left: 0;width: 0;height: .03rem;background-color:  var(--theme);}
/* .md24905.md-nav .nav-item:hover{color:  var(--theme);} */
.md24905.md-nav .nav-item:hover:after{width: 100%;}
/* .md24905.md-nav .nav-item.active{color:  var(--theme);} */
.md24905.md-nav .nav-item.active:after{width: 100%;}

.md24905.md-nav .nav-right{font-size: 0;margin-left: .25rem;}
.md24905.md-nav .nav-one{display: inline-block;vertical-align: middle;line-height: .8rem;color: #999999;}
.md24905.md-nav .nav-one:after{content: '-';margin: 0 .05rem;}
.md24905.md-nav .nav-one:last-child:after{display: none;}  
.md24905.md-nav .nav-one:last-child{color: var(--theme);}
@media (max-width: 750px) {
  .md24905.md-nav .nav-left {flex: none;width: 100%;text-align: center;}
  .md24905.md-nav .nav-item{margin: 0 .15rem !important;}
  .md24905.md-nav .nav-right{display: none;}
}