.show_box {
            max-width: 1440px;
            margin: 0px auto;
            width: 100%;
        }

        .show_box .show_1 {
            background: radial-gradient(circle, #666666 0%, #1a1a1a 70%, #0d0d0d 100%);
            padding: 90px 0px;
            position: relative;

        }

        .show_box .show_1:before {
            content: "";
            position: absolute;
            left: 0px;
            width: 100%;
            height: 200px;
            bottom: 0px;
            background-color: #1a1a1a;
        }
        .show_box .show_1.no2:before {
            height: 260px;

        }

        .show_bt {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
            z-index: 5;
        }

        .show_bt .tit {
            font-size: 45px;
            font-weight: bold;
            color: #2888ee;
            margin-bottom: 5px;
        }

        .show_bt .title {
            font-size: 45px;
            font-weight: bold;
            background-image: linear-gradient(to right, #28c0ff, #f03890, #ffaa22);
            -webkit-background-clip: text;
            display: inline-block;
            color: transparent;
        }

        .show_bt .desc {
            width: 80%;
            color: #fff;
            margin: 0px auto;
            font-size: 16px;
            line-height: 1.8;
            margin-top: 15px;
        }

        .pro_one {
            width: 400px;
            position: relative;
            margin: 0px auto;
            z-index: 5;
            margin-left: 40%;
        }

        .pro_one img {
            width: 100%;
            height: auto;
        }

        .pro_one .tag {
            display: inline-flex;
            align-items: center;
            position: absolute;
            white-space: nowrap;
            color: #fff;
            font-size: 14px;
            gap: 12px;
        }

        .pro_one .tag .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #2888ee;
            position: relative;

        }

        .pro_one .tag .dot:before {
            content: "";
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            background-color: #2888ee;
            opacity: 0;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            transition: all .3s ease;
            -webkit-transition: all .3s ease;
        }

        .pro_one .tag:hover .dot:before {
            width: 14px;
            height: 14px;
            opacity: .5;
        }

        .pro_one .tag.no1 {
            left: -80px;
            top: 90px;
        }

        .pro_one .tag.no2 {
            left: -56px;
            top: 170px;
        }

        .pro_one .tag.no3 {
            left: -95px;
            top: 250px;
        }

        .pro_one .tag.no4 {
            left: -100px;
            top: 320px;
        }

        .pro_one .tag.no5 {
            left: -120px;
            top: 440px;
        }

        .pro_one .tag.no6 {
            bottom: 140px;
            left: -30px;
        }

        .pro_one .tag.no7 {
            right: -110px;
            top: 110px;
        }

        .pro_one .tag.no8 {
            right: -20px;
            top: 180px;
        }

        .pro_one .tag.no9 {
            right: 10px;
            top: 280px;
        }

        .pro_one .tag.no10 {
            right: -5px;
            bottom: 120px;
        }

        .pro_two {
            width: 1000px;
            position: relative;
            margin: 0px auto;
            margin-left: 10%;
        }

        .pro_two img {
            width: 100%;
            height: auto;
        }

        .pro_two .tag {
            display: inline-flex;
            align-items: center;
            position: absolute;
            white-space: nowrap;
            color: #fff;
            font-size: 14px;
            gap: 12px;
        }

        .pro_two .tag .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #2888ee;
            position: relative;

        }

        .pro_two .tag .dot:before {
            content: "";
            position: absolute;
            left: 50%;
            top: 50%;
            transform: translate(-50%, -50%);
            background-color: #2888ee;
            opacity: 0;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            transition: all .3s ease;
            -webkit-transition: all .3s ease;
        }

        .pro_two .tag:hover .dot:before {
            width: 14px;
            height: 14px;
            opacity: .5;
        }

        .pro_two .tag.no1 {
            left: 410px;
            top: 120px;
        }

        .pro_two .tag.no2 {
            left: 340px;
            top: 250px;
        }

        .pro_two .tag.no3 {
            left: 330px;
            top: 360px;
        }

        .pro_two .tag.no4 {
            left: 370px;
            top: 490px;
        }

        .pro_two .tag.no5 {
            left: 370px;
            bottom: 220px;
        }

        .pro_two .tag.no6 {
            right: 200px;
            top: 110px;
        }

        .pro_two .tag.no7 {
            right: 160px;
            top: 200px;
        }

        .pro_two .tag.no8 {
            right: 160px;
            top: 290px;
        }

        .pro_two .tag.no9 {
            right: 118px;
            top: 350px;
        }

        .pro_two .tag.no10 {
            right: 152px;
            bottom: 260px;
        }

        .pro_two .tag.no11 {
            right: 152px;
            bottom: 200px;
        }

        .show_2 {
            background-color: #393939;
            padding: 80px 0px 120px;
        }

        .sa_list {
            max-width: 1140px;
            margin: 0px auto;
            width: 94%;
        }

        .sa_list ul {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 54px 60px;
            align-items: stretch;
        }

        .sa_list ul li {
            position: relative;
            border-radius: 10px;

            overflow: hidden;
        }

        .sa_list ul li .photo {
            position: relative;
            display: block;
            padding-top: 80%;
            width: 100%;
            overflow: hidden;
            border: 2px #fff solid;
            border-radius: 10px;
        }

        .sa_list ul li .photo img {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0px;
            left: 0px;
            object-fit: cover;
            object-position: center center;
            transition: all .5s;
            -webkit-transition: all .5s;

        }

        .sa_list ul li .txt {
            position: absolute;
            left: 0px;
            bottom: 0px;
            width: 100%;
            text-align: center;
            text-transform: uppercase;
            background-color: rgb(49, 78, 172, .9);
            color: #fff;
            font-size: 16px;
            padding: 10px 5px;
        }

        .show_3 {
            background-color: #252726;
            padding: 80px 0px 120px;
        }

        .Machine_list {
            max-width: 1140px;
            margin: 0px auto;
            width: 94%;
        }

        .Machine_list ul {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
            align-items: stretch;
        }

        .Machine_list ul li img {
            width: 100%;
            height: 100%;
            border: 2px #fff solid;
            border-radius: 10px;
        }

        .Machine_list.no1 ul {
            margin-top: 35px;
            grid-template-columns: repeat(4, 1fr);
        }

        .cli_pic {
            text-align: center;
            max-width: 90%;
            margin: 0px auto;
        }

        .cli_pic img {
            max-width: 100%;
            height: auto;
        }

        .show_4 {
            background-color: #393939;
            padding: 80px 0px;
        }

        @media screen and (max-width:1200px) {
            .sa_list ul li .txt {
                font-size: 14px;
            }

            .sa_list ul {
                gap: 20px;
            }
        }

        @media screen and (max-width:1200px) {}

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

        @media screen and (max-width:767px) {
            .show_bt .tit {
                font-size: 25px;
            }

            .show_bt .title {
                font-size: 25px;
            }

            .show_bt .desc {
                font-size: 14px;
                width: 94%;
            }

            .pro_one {
                zoom: 40%;
                margin-left: 35%;
            }

            .pro_two {
                zoom: 32%;
                margin-left: 2%;
            }

            .show_box .show_1 {
                padding: 50px 0px;
            }

            .show_box .show_1:before {
                height: 115px;
            }

            .sa_list ul {
                grid-template-columns: repeat(2, 1fr);
            }

            .show_2 {
                padding: 60px 0px;
            }

            .show_bt {
                margin-bottom: 30px;
            }

            .Machine_list ul {
                grid-template-columns: repeat(1, 1fr);
                gap: 15px;
            }

            .Machine_list.no1 ul {
                grid-template-columns: repeat(2, 1fr);
            }

            .show_3 {
                padding: 60px 0px;
            }

            .show_4 {
                padding: 60px 0px;
            }
        }