html{
    overflow-x: hidden;
    overflow-y: auto;
}

.pc .index .adapt_box{
    width: 1200px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 50%; margin-left: -600px;
}

.pc .index{
    position: relative;
    width: 1920px;
    left: 50%; margin-left: -960px;
}
.pc .index .banner1{
    height: 620px;
}
.pc .index .banner1 img{
    width: 1920px;
    height: 620px;
}
.pc .index .banner1 .swiper-slide{

}
.pc .index .banner1 .swiper-slide .btn{
    position: absolute;
    top: 365px;
    left: 455px;
    width: 185px;
    height: 50px;
    /*background-color: #fff;*/
    z-index: 99;
}
.pc .index .banner1 .swiper-slide .btn2{
    position: absolute;
    top: 85px;
    left: 985px;
    width: 485px;
    height: 380px;
    /*background-color: #fff;*/
    z-index: 99;
}
.pc .index .banner1 .swiper-slide .btn8{
    position: absolute;
    top: 385px;
    left: 1255px;
    width: 165px;
    height: 70px;
    /*background-color: #fff;*/
    z-index: 99;
}
.pc .index .banner1 .swiper-slide .btn10{
    position: absolute;
    top: 415px;
    left: 905px;
    width: 165px;
    height: 70px;
    /* background-color: #fff; */
    z-index: 99;
}
.pc .index .banner1 .swiper-slide .btn11{
    position: absolute;
    top: 365px;
    left: 1195px;
    width: 165px;
    height: 70px;
    /*background-color: #fff;*/
    z-index: 99;
}
.pc .index .banner1 .swiper-slide .btn12{
    position: absolute;
    top: 415px;
    left: 875px;
    width: 165px;
    height: 70px;
    /*background-color: #fff;*/
    z-index: 99;
}
.pc .index .banner1 .swiper-slide .banner04_btn{
    position: absolute;
    top: 265px;
    left: 575px;
    width: 195px;
    height: 80px;
    /*background-color: #fff;*/
    z-index: 99;
    cursor: pointer;
}
.pc .index .banner1 .swiper-slide .banner06_btn{
    position: absolute;
    top: 217px;
    left: 856px;
    width: 195px;
    height: 80px;
    /*background-color: #fff;*/
    z-index: 99;
    cursor: pointer;
}
.pc .index .banner1 .swiper-pagination{
    bottom: 50px !important;
}
.pc .index .banner1 .swiper-pagination .swiper-pagination-bullet{
    width: 20px;
    height: 20px;
    background-color: #fff;
    /*background: url("../images/public/banner_point_act.png") no-repeat;*/
    background-size: 20px 20px;
}

.pc .index .application{
    width: 1920px;
    height: 562px;
    background-color: #f0f0f0;
    position: relative;
}
.pc .index .application .tit{
    position: absolute;
    left: 90px;
    top: 56px;
    background: url("../images/public/tit_icon.png") no-repeat;
    background-size: 39px 38px;
    font-size: 25px;
    height: 75px;
    font-family: "Gotham-Medium";
    padding-left: 20px;
    padding-top: 10px;
}
.pc .index .application .big{
    position: absolute;
    left: 90px;
    top: 128px;
    width: 863px;
    height: 308px;
    background: url("../images/index/application_big.png") no-repeat #fff;
    background-size: 863px 308px;
    cursor: pointer;
}
.pc .index .application .big img{
    margin: 60px 40px 40px;
    width: 783px;
    height: 208px;
    object-fit: contain;
}
.pc .index .application .big .title{
    position: absolute;
    top: 308px;
    left: 0;
    width: 803px;
    height: 50px;
    line-height: 50px;
    padding: 0 30px;
    background-color: #fff;
    color: #727171;
    font-size: 19px;
    font-family: "Gotham-Medium";
}

.pc .index .application .smallbox{
    position: absolute;
    left: 963px;
    top: 128px;
    width: 235px;
    height: 572px;
    overflow: hidden;
}
.pc .index .application .smallbox .small{
    position: relative;
    width: 147px;
    height: 83px;
    background: url("../images/index/application_small.png") no-repeat;
    background-size: 147px 83px;
    margin-bottom: 8px;
    overflow: hidden;
}
.pc .index .application .smallbox .small img{
    width: 147px;
    height: 89px;
    object-fit: contain;
}
.pc .index .application .smallbox .small .title{
    position: absolute;
    width: 147px;
    height: 21px;
    line-height: 21px;
    bottom: 0;
    color: #727171; font-size: 80px;
    text-align: center;
    font-family: "Gotham-Book";
    white-space:nowrap;
}
.pc .index .application .smallbox .small .title span{
    width: 1633px;
    text-align: center;
    display: block;
    transform: scale(0.09);
    transform-origin: 0 50%;
}
.pc .index .application .smallbox .small .selected{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #5cb531;
    opacity: 0;
}
.pc .index .application .smallbox .small:hover .selected{
    opacity: 0.6;
}







.pc .index .product{
    width: 1920px;
    height: 550px;
    background-color: #ffffff;
    position: relative;
}
.pc .index .product .tit{
    position: absolute;
    left: 90px;
    top: 56px;
    background: url("../images/public/tit_icon.png") no-repeat;
    background-size: 39px 38px;
    font-size: 25px;
    height: 75px;
    font-family: "Gotham-Medium";
    padding-left: 20px;
    padding-top: 10px;
}
.pc .index .product_swiper{
    position: absolute;
    top: 150px;
    left: 90px;
    width: 500px;
    height: 310px;
}
.pc .index .product_swiper img{
    width: 500px;
    height: 310px;
    object-fit: contain;
}
.pc .index .product_swiper .swiper-button-prev:after{
    display: none !important;
}
.pc .index .product_swiper .swiper-button-next:after{
    display: none !important;
}
/*再自定义样式*/
.pc .index .product_swiper .swiper-button-prev{
    width: 16px;
    height: 29px;
    background: url('../images/public/prev.png') no-repeat;
    background-size: 16px 29px
}
.pc .index .product_swiper .swiper-button-next{
    width: 16px;
    height: 29px;
    background: url('../images/public/next.png') no-repeat;
    background-size: 16px 29px;
}
.pc .index .product .tits{
    position: absolute;
    top: 113px;
    right: 90px;
    width: 508px;
    cursor: default;
    /*cursor: pointer;*/
}
.pc .index .product .tits .tit1{
    width: 396px;
    height: 70px;
    line-height: 70px;
    font-size: 22px;
    color: #727171;
    padding: 0 56px;
    font-family: "Gotham-Medium";
    background-color: #f2f2f2;
    cursor: pointer;
}
.pc .index .product .tits .tit1:hover{
    color: #fff;
    background-color: #727171;
}
.pc .index .product .tits .tit1.act{
    color: #fff;
    background-color: #727171;
}
.pc .index .product .tits .tit1_menu{
    height: 0; overflow: hidden;
    -webkit-transition: height 0.3s ease-in;
    -moz-transition: height 0.3s ease-in;
    -ms-transition: height 0.3s ease-in;
    -o-transition: height 0.3s ease-in;
    transition: height 0.3s ease-in;
    background: url("../images/index/product_tit_bg.png") no-repeat;
    background-size: 100% 100%;
}
.pc .index .product .tits .tit2{
    width: 396px;
    height: 28px;
    line-height: 28px;
    color: #9c9b9b;
    font-size: 13px;
    padding: 5px 56px 0;
    font-family: "Gotham-Book";
}
.pc .index .product .tits .tit2:hover{
    background-color: #d8d8d9;
}
.pc .index .product .tits .tit2.act{
    background-color: #d8d8d9;
}
.pc .index .product_bottom{
    width: 1920px;
    height: 125px;
    background-color: #f2f2f2;
}




.pc .index .news{
    width: 1920px;
    height: 415px;
    background-color: #fff;
    position: relative;
}
.pc .index .news .tit{
    position: absolute;
    left: 90px;
    top: 56px;
    background: url("../images/public/tit_icon.png") no-repeat;
    background-size: 39px 38px;
    font-size: 25px;
    height: 75px;
    font-family: "Gotham-Medium";
    padding-left: 20px;
    padding-top: 10px;
}



.pc .index .news .box{
    position: absolute;
    top: 140px;
    left: 90px;
    width: 1100px;
    height: 230px;
}

.pc .index .news .box .swiper-pagination{
    bottom: 0 !important;
    width: 1020px;
}
.pc .index .news .box .swiper-pagination .swiper-pagination-bullet{
    width: 20px;
    height: 20px;
    background-color: #5bac34;
    /*background: url("../images/public/banner_point_act.png") no-repeat;*/
    background-size: 20px 20px;
}
.pc .index .news .box .news_info{
    float: left;
    margin-right: 42px;
    width: 488px;
    height: 182px;
    background-color: #f0f0f0;
    overflow: hidden;
    position: relative;
}
.pc .index .news .box .news_info img{
    position: absolute;
    top: 18px;
    left: 18px;
    width: 199px;
    height: 146px;
    object-fit: cover;
}
.pc .index .news .box .news_info .news_text{
    width: 220px;
    height: 120px;
    position: absolute;
    top: 18px;
    left: 250px;
    overflow: hidden;
}
.pc .index .news .box .news_info .news_text .news_tit{
    line-height: 20px;
    font-size: 13px;
    color: #727171;
    font-family: "Gotham-Medium";
}
.pc .index .news .box .news_info .news_text .news_infos{
    margin-top: 10px;
    line-height: 16px;
    font-size: 12px;
    color: #cccccc;
    font-family: "Gotham-Book";
    width: 220px;
}
.pc .index .news .box .news_info .news_icon{
    position: absolute;
    bottom: 18px;
    right: 212px;
    width: 26px;
    height: 26px;
    background: url("../images/index/news_icon.png") no-repeat;
    background-size: 26px 26px;
    cursor: pointer;
}
.pc .index .news .box .news_info .news_date{
    position: absolute;
    bottom: 22px;
    right: 20px;
    font-family: "Gotham-Medium";
    font-size: 16px;
    color: #404040;
}















.phone .index{

}
.phone .index .banner{
    width: 10.8rem;
    height: 10rem;
}
.phone .index .banner img{
    width: 10.8rem;
    height: 10rem;
}
.phone .index .banner .banner04_btn{
    position: absolute;
    top: 6rem;
    left: 1.2rem;
    width: 3rem;
    height: 1.2rem;
    /*background-color: #fff;*/
    z-index: 99;
    cursor: pointer;
}
.phone .index .banner .banner06_btn{
    position: absolute;
    top: 4rem;
    left: 4rem;
    width: 3rem;
    height: 1.2rem;
    /*background-color: #fff;*/
    z-index: 99;
    cursor: pointer;
}
.phone .index .banner .banner08_btn{
    position: absolute;
    top: 7rem;
    left: 4rem;
    width: 3rem;
    height: 1.2rem;
    /*background-color: #fff;*/
    z-index: 99;
    cursor: pointer;
}
.phone .index .banner .banner10_btn{
    position: absolute;
    top: 7rem;
    left: 4rem;
    width: 3rem;
    height: 1.2rem;
    /*background-color: #fff;*/
    z-index: 99;
    cursor: pointer;
}
.phone .index .banner .swiper-pagination{

}
.phone .index .banner .swiper-pagination .swiper-pagination-bullet{
    width: 0.27rem;
    height: 0.27rem;
}
.phone .index .banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background-color: #5cb531;
}

.phone .index .application{
    position: relative;
    width: 10.8rem;
    height: 10rem;
    background-color: #f0f0f0;
}
.phone .index .application .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}
.phone .index .application .content_box{
    position: absolute;
    top: 2.42rem;
    left: 0.64rem;
    width: 9.51rem;
    height: 5.51rem;
}
.phone .index .application .content_box .application_img{
    position: absolute;
    top: 0;
    left: 0;
    width: 9.51rem;
    height: 4.31rem;
    background: url("../images/phone/index/application_bg.png") no-repeat;
    background-size: 9.51rem 4.31rem;
}
.phone .index .application .content_box .application_img img{
    width: 9.51rem;
    height: 4.31rem;
    object-fit: contain;
}
.phone .index .application .content_box .img_tit{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 9.51rem;
    height: 1.2rem;
    background-color: #fff;

    line-height: 1.2rem;
    font-family: "Gotham-Medium";
    color: #727171;
    font-size: 0.4rem;
    text-align: center;
}
.phone .index .application .swiper-pagination{
    bottom: 1.2rem;
}
.phone .index .application .swiper-pagination .swiper-pagination-bullet{
    width: 0.27rem;
    height: 0.27rem;
}
.phone .index .application .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background-color: #5cb531;
}


.phone .index .products{
    width: 10.8rem;
    height: 11.33rem;
    position: relative;
}
.phone .index .products .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}
.phone .index .products .content_box{
    position: absolute;
    top: 2.5rem;
    left: 0.64rem;
    width: 9.51rem;
    height: 8.31rem;
}
.phone .index .products .content_box img{
    width: 9.51rem;
    height: 8.31rem;
    object-fit: contain;
}

.phone .index .products .content_box .swiper-button-prev:after{
    display: none !important;
}
.phone .index .products .content_box .swiper-button-next:after{
    display: none !important;
}
/*再自定义样式*/
.phone .index .products .content_box .swiper-button-prev{
    top: 0.15rem;
    left: 0;
    width: 0.84rem;
    height: 8rem;
    background: url('../images/public/prev.png') center no-repeat;
    background-size: 0.24rem 0.42rem;
}
.phone .index .products .content_box .swiper-button-next{
    top: 0.15rem;
    right: 0;
    width: 0.84rem;
    height: 8rem;
    background: url('../images/public/next.png') center no-repeat;
    background-size: 0.24rem 0.42rem;
}
.phone .index .products_menus{

}
.phone .index .products_menus .menu1{
    background-color: #727171;
    width: 10.8rem;
    height: 1.5rem;
    position: relative;
}
.phone .index .products_menus .menu1 .font{
    width: 7rem;
    line-height: 1.5rem;
    margin-left: 1.8rem;
    font-size: 0.45rem;
    color: #fff;
    font-family: "Gotham-Medium";
}
.phone .index .products_menus .menu1 .product_menu_icon{
    position: absolute; right: 0;
    top: 0;
    width: 2.5rem;
    height: 1.3rem;
    background: url("../images/phone/index/product_menu.png") center no-repeat;
    background-size: 0.41rem 0.22rem;

    -webkit-transition: all 0.1s ease-in;
    -moz-transition: all 0.1s ease-in;
    -ms-transition: all 0.1s ease-in;
    -o-transition: all 0.1s ease-in;
    transition: all 0.1s ease-in;
}
.phone .index .products_menus .menu1 .product_menu_icon.act{
    -webkit-transform:rotatez(180deg);
    -moz-transform:rotatez(180deg);
    -ms-transform:rotatez(180deg);
    -o-transform:rotatez(180deg);
    transform:rotatez(180deg);
}
.phone .index .products_menus .menus{
    height: 0;
    overflow: hidden;
}
.phone .index .products_menus .menus.act{
    height: auto;
}
.phone .index .products_menus .menus .menu2{
    width: 7rem;
    margin-left: 1.8rem;
    height: 0.95rem;
    line-height: 0.95rem;
    color: #727171;
    font-size: 0.3rem;
    font-family: "Gotham-Book";
}







.phone .index .news{
    width: 10.8rem;
    height: 14rem;
    background-color: #f0f0f0;
    position: relative;
}
.phone .index .news .tit{
    position: absolute;
    top: 1.17rem;
    left: 0.64rem;
    background: url("../images/phone/tit_bg.png") no-repeat;
    background-size: 0.55rem 0.54rem;
    height: 0.45rem;
    padding-left: 0.3rem;
    padding-top: 0.15rem;

    font-family: "Gotham-Medium";
    font-size: 0.4rem;
    color: #404040;
}
.phone .index .news .content_box{
    position: absolute;
    top: 2.5rem;
    left: 0.9rem;
    width: 9rem;
    height: 9.22rem;
    background-color: #ffffff;
}

.phone .index .news .content_box .news_img{
    width: 9rem;
    height: 4.5rem;
    object-fit: cover;
}
.phone .index .news .content_box .news_tit{
    margin: 0.5rem 0.5rem 0;
    line-height: 0.55rem;
    color: #727171;
    font-size: 0.45rem;
    font-family: "Gotham-Medium";
}
.phone .index .news .content_box .news_info{
    margin: 0.5rem 0.5rem 0;
    line-height: 0.35rem;
    color: #727171;
    font-size: 0.3rem;
    font-family: "Gotham-Book";
}
.phone .index .news .content_box .news_date{
    position: absolute;
    left: 0.5rem;
    bottom: 0.5rem;
    font-size: 0.35rem;
    color: #404040;
}
.phone .index .news .content_box .news_btn{
    position: absolute;
    bottom: 0.46rem;
    right: 0.68rem;
    width: 0.42rem;
    height: 0.41rem;
    background: url("../images/phone/news_btn.png") no-repeat;
    background-size: 0.42rem 0.41rem;
}
.phone .index .news .swiper-pagination{
    bottom: 1rem;
}
.phone .index .news .swiper-pagination .swiper-pagination-bullet{
    width: 0.27rem;
    height: 0.27rem;
}
.phone .index .news .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background-color: #5cb531;
}