.header-1{
    color: #B7B7B7
}
body{
    background: #fafafa;
}
.banner-controls {
    position: absolute;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    top: 0;
}
.right-controls{
    left: 6.3%;
}
.left-controls{
    right:6.3%;
}
.controls-box{
    cursor: pointer;
}
.controls-box img{
    width: 4.2rem;
    height: 4.2rem;
}
.controls-box .select{
   display: none;
}
.controls-box:hover .select{
   display: inherit;
}
.controls-box:hover .not-select{
    display: none;
 }
 .carousel-caption{
     bottom: 0;
     height: 100%;
     display: -webkit-box;
     display: -ms-flexbox;
     display: flex;
     -webkit-box-align: flex-start;
         -ms-flex-align: flex-start;
             align-items: flex-start;
     /* -webkit-box-pack: center;
         -ms-flex-pack: center;
             justify-content: center; */
     -webkit-box-orient: vertical;
     -webkit-box-direction: normal;
         -ms-flex-direction: column;
             flex-direction: column;
     color: #FFFFFF;
     letter-spacing: 0;
     width: 100%;
     padding-left: 16.1%!important;
     padding-top: 15.6%;
     left: 0!important;
     right: 0!important;
 }
 .color-12{
    color: #121212;
 }
 .carousel-caption .caption-1{
    font-family: PingFangSC-Regular,Noto Sans SC;
font-weight: 400;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 8px;
    -webkit-transform: translate(0,100px);
            transform: translate(0,100px);
    -webkit-transition: all 0.8s ease;
    transition: all 0.8s ease;
 }
 .carousel-caption .caption-2{
    font-family: PingFangSC-Medium,Noto Sans SC;
font-weight: 500;
    font-size: 4.64rem;
    margin-bottom: 40px;
    line-height: 5.14rem;
    -webkit-transform: translate(0,100px);
            transform: translate(0,100px);
    -webkit-transition: all 1.2s ease;
    transition: all 1.2s ease;
 }
 .carousel-caption .caption-3{
    border: 1px solid #FFFFFF;
    border-radius: 30px;
    font-family: PingFangSC-Regular,Noto Sans SC;
font-weight: 400;
    font-size: 1.28rem;
    text-align: center;
    padding: 1.28rem 3.14rem;
    cursor: pointer;
 }
 .color-12 .caption-3{
    border: 1px solid #121212;
    color: #121212;
}
 .carousel-caption .caption-3:hover{
    border: 1px solid #ffffff;
    background: #ffffff;
    color: #121212;
 }
 .carousel-caption-1{
     position: absolute;
     bottom: 20px;
     display: -webkit-box;
     display: -ms-flexbox;
     display: flex;
     -webkit-box-pack: center;
         -ms-flex-pack: center;
             justify-content: center;
     padding-left: 14.6%;
     height: 100%;
     left: 0;
     -webkit-box-orient: vertical;
     -webkit-box-direction: normal;
         -ms-flex-direction: column;
             flex-direction: column;
     -webkit-box-align: center;
         -ms-flex-align: center;
             align-items: center;
 }
 .carousel-caption-1 .caption-1{
    font-family: PingFangSC-Regular,Noto Sans SC;
font-weight: 400;
    font-size: 2rem;
    color: #121212;
    letter-spacing: 0;
    text-align: center;
    margin-bottom: 9px;
    -webkit-transform: translate(0,100px);
            transform: translate(0,100px);
    -webkit-transition: all 0.8s ease;
    transition: all 0.8s ease;
 }
 .carousel-caption-1 .caption-2{
    font-family: PingFangSC-Medium,Noto Sans SC;
font-weight: 500;
    font-size: 4.64rem;
    color: #121212;
    letter-spacing: 0;
    text-align: center;
    line-height: 72px;
    margin-bottom: 41px;
    -webkit-transform: translate(0,100px);
            transform: translate(0,100px);
    -webkit-transition: all 1.2s ease;
    transition: all 1.2s ease;
 }
 .carousel-caption-1 .caption-3{
    border: 1px solid #121212;
    border-radius: 30px;
    font-family: PingFangSC-Regular,Noto Sans SC;
font-weight: 400;
    font-size: 1.28rem;
    color: #121212;
    letter-spacing: 0;
    text-align: center;
    padding: 18px 44px;
 }
 .caption-3-box{
    -webkit-transform: translate(0,100px);
            transform: translate(0,100px);
    -webkit-transition: all 1.6s ease;
    transition: all 1.6s ease;
 }
 .carousel-caption-1 .caption-3:hover{
    border: 1px solid #121212;
    background: #121212;
    color: #ffffff;
 }
 .trash-box{
     width: 94.8%;
     margin: 0 auto;
     margin-top: 40px;
     background: #fafafa;
     padding-top: 70px;
     overflow: hidden;
 }
 .video-img{
     -webkit-transition: all 0.5s ease;
     transition: all 0.5s ease;
     width: 50%;
     -webkit-transform: scale(1);
             transform: scale(1);
 }
 .air-video-img{
     width: 34.3%;
 }
 .trash-box:hover .video-img{
    -webkit-transform: scale(1.04);
            transform: scale(1.04);
 }
 .trash-box:hover .air-video-img{
    -webkit-transform: scale(1.04);
            transform: scale(1.04);
}
 .trash-box-title{
    font-family: PingFangSC-Medium,Noto Sans SC;
font-weight: 500;
    font-size: 4.28rem;
    color: #111111;
    letter-spacing: 0;
    text-align: center;
    margin-bottom: 30px;
    line-height: 64px;
 }
 .detail{
     margin-bottom: 90px;
 }
 .detail .play-video{
    background: #E8F0ED;
    border-radius: 30px;
    font-size: 1.42rem;
    color: #384C44;
    letter-spacing: 0;
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 16px 40px;
    cursor: pointer;
    font-family: PingFangSC-Light,Noto Sans SC;
font-weight: 300;
    /* font-weight: lighter; */
 }
 .detail .play-video:hover{
    background: #121212!important;
    color: #ffffff!important;
 }
 .detail .play-video:hover .right-arrow{
    border-left:0.5rem solid #ffffff;
 }
 .right-arrow{
    width:0;
    height:0;
    border-top:0.5rem solid transparent;
    border-bottom:0.5rem solid transparent;
    border-left:0.5rem solid #384C44;
    margin-left: 8px;
    margin-top: 0.2rem;
 }
 .tair{
    border-left:0.5rem solid #121212;
 }
 a:hover, a:visited, a:link, a:active {
    text-decoration: none;
    color: #384C44;
}
.consumables{
    margin: 0 auto;
    margin-top: 40px;
    margin-bottom: 40px;
    width: 94.8%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}
.consumables-box{
    background: #FFFFFF;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 100px 0 145px 0;
    cursor: pointer;
    width: 48.9%
}
.consumables-img{
    width: 77%;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -webkit-transform: scale(1);
            transform: scale(1);
}
.logo{
    width: 8.14rem;
    margin-bottom: 8px;
}
.consumables-describe-1{
    font-family: PingFangSC-Medium,Noto Sans SC;
font-weight: 500;
    font-size: 3.85rem;
    color: #000000;
    letter-spacing: 0;
    margin-bottom: 18px;
} 
.consumables-describe-2{
    font-family: PingFangSC-Light,Noto Sans SC;
font-weight: 300;
    /* font-weight: lighter; */
    font-size: 1.28rem;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    width: 45%;
    margin-bottom: 35px;
} 
.arrow{
    width: 3rem;
    height: 0.7rem;
    margin-bottom: 44px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    visibility:hidden;
}
.consumables-box:hover .arrow{
    visibility:inherit;
    -webkit-transform: translate(20px,0);
            transform: translate(20px,0)
}
.consumables-box:hover .consumables-img{
    -webkit-transform: scale(1.04);
            transform: scale(1.04);
}
.video-play-box{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    position: fixed;
    z-index: 999999;
    width: 100%;
    height: 100%;
    background: #ffffff;
    left: 0;
    top: 0;
    display: none;
}
.vdeo-box{
    width: 80%;
    min-width: 1000px;
}
.close {
    position: fixed;
    left: 5%;
    top: 5%;
    font-size: 40px;
    z-index: 9999999;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
    width: 40px;
    height:40px;
} 
.close:after{
    content:'';
    display:block;
    width: 40px;
    height:2px; 
    background: #333;
    -webkit-transform: translate(0,20px) rotate(-45deg);
            transform: translate(0,20px) rotate(-45deg);
}
.close:before{
    content:'';
    display:block;
    width: 40px;
    height:2px; 
    background: #333;
    -webkit-transform: translate(0,22px) rotate(45deg);
            transform: translate(0,22px) rotate(45deg);
}
.close:hover{
    -webkit-transform: rotate(90deg);
            transform: rotate(90deg);
}
.carousel-indicators .active{
    width: 8px;
    height: 8px;
}
.carousel-indicators li{
    width: 8px;
    height: 8px;
    margin-right: 10px!important;
    border:none;
    background: rgba(255, 255, 255, 0.5)
}
.carousel-indicators li:last-child{
    margin-right: 0;
}
.carousel-indicators{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
}
.carousel-indicators{
    bottom: 30px
}