@charset "UTF-8";

.box {
    /* width: 1400px; */
    margin: 0 auto;
}

/*头部*/
header {
    background: #f9f9f9;
}

    header .header_top {
        display: flex;
        align-items: center;
    }

    header .header_top {
        height: 40px;
        width: 1400px;
        display: flex;
        margin: 0 auto;
        align-items: center;
        justify-content: space-between;
    }

        header .header_top .left {
            display: flex;
            align-items: center;
        }

            header .header_top .left .p1 {
                margin-right: 30px;
            }

        header .header_top .right .share_ul {
            display: flex;
        }

            header .header_top .right .share_ul .share_li {
                margin-right: 20px;
            }

            header .header_top .right .share_ul .share_twitter i {
                width: 17px;
                height: 13px;
                display: inline-block;
                background: url(../images/icon_header1.png) no-repeat center;
            }

                header .header_top .right .share_ul .share_twitter i:hover {
                    background: url(../images/icon_header1-1.png) no-repeat center;
                }

            header .header_top .right .share_ul .share_facebook i {
                width: 8px;
                height: 17px;
                display: inline-block;
                background: url(../images/icon_header2.png) no-repeat center;
            }

                header .header_top .right .share_ul .share_facebook i:hover {
                    background: url(../images/icon_header2-1.png) no-repeat center;
                }

            header .header_top .right .share_ul .share_weibo i {
                width: 17px;
                height: 17px;
                display: inline-block;
                background: url(../images/icon_header3.png) no-repeat center;
            }

                header .header_top .right .share_ul .share_weibo i:hover {
                    background: url(../images/icon_header3-1.png) no-repeat center;
                }

            header .header_top .right .share_ul .share_four i {
                width: 17px;
                height: 17px;
                display: inline-block;
                background: url(../images/icon_header4.png) no-repeat center;
            }

                header .header_top .right .share_ul .share_four i:hover {
                    background: url(../images/icon_header4-1.png) no-repeat center;
                }

    header .header_bottom {
        background: #fff;
    }

        header .header_bottom .box {
            height: 114px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

            header .header_bottom .box .logo_box {
                height: 70px;
                width: 250px;
                line-height: 60px;
                text-align: center;
            }

                header .header_bottom .box .logo_box img {
                    width: auto;
                    height: auto;
                    max-width: 100%;
                    max-height: 100%;
                }

            header .header_bottom .box .header_nav {
                max-width: 85%;
            }

                header .header_bottom .box .header_nav .header_nav_ul {
                    display: flex;
                    align-items: center;
                }

                    header .header_bottom .box .header_nav .header_nav_ul .header_nav_li {
                        color: #333;
                        height: 45px;
                        font-size: 16px;
                        line-height: 45px;
                        margin-right: 25px;
                    }

                        header .header_bottom .box .header_nav .header_nav_ul .header_nav_li:last-child {
                            margin-right: 0;
                        }

                        header .header_bottom .box .header_nav .header_nav_ul .header_nav_li:hover, header .header_bottom .box .header_nav .header_nav_ul .header_nav_li.on {
                            color: #ff7142;
                            border-bottom: 2px solid #ff7142;
                        }

                        header .header_bottom .box .header_nav .header_nav_ul .header_nav_li.go_shopping_cart {
                            min-width: 140px;
                            color: #ff7142;
                            font-size: 14px;
                            border: 1px solid #ff7142;
                            background: url(../images/icon_shopping_cart.png) no-repeat 10px center;
                            padding-right: 10px;
                            display: flex;
                            justify-content: center;
                        }

/*底部*/
footer .footer_div1 {
    background: #2e3033;
}

    footer .footer_div1 .footer_div1_top {
        color: #fff;
        height: 90px;
        display: flex;
        font-size: 16px;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid #363738;
    }

        footer .footer_div1 .footer_div1_top p {
            height: 50px;
            line-height: 50px;
        }

        footer .footer_div1 .footer_div1_top .p1 {
            padding-left: 64px;
            background: url(../images/icon_footer1.png) no-repeat 10px center;
        }

        footer .footer_div1 .footer_div1_top .p2 {
            padding-left: 64px;
            background: url(../images/icon_footer2.png) no-repeat 10px center;
        }

        footer .footer_div1 .footer_div1_top .p3 {
            padding-left: 64px;
            background: url(../images/icon_footer3.png) no-repeat 10px center;
        }

        footer .footer_div1 .footer_div1_top .p4 {
            padding-left: 64px;
            background: url(../images/icon_footer4.png) no-repeat 10px center;
        }

    footer .footer_div1 .footer_nav .footer_nav_ul {
        color: #fff;
        display: flex;
        padding: 40px 0;
        justify-content: space-between;
    }

        footer .footer_div1 .footer_nav .footer_nav_ul .footer_nav_li {
            max-width: 265px;
        }

            footer .footer_div1 .footer_nav .footer_nav_ul .footer_nav_li .footer_nav_li_title {
                color: #fff;
                display: block;
                font-size: 18px;
                margin-bottom: 25px;
            }

            footer .footer_div1 .footer_nav .footer_nav_ul .footer_nav_li .footer_nav_li_content {
                color: #c3c3c3;
                display: block;
                font-size: 14px;
                line-height: 220%;
            }

                footer .footer_div1 .footer_nav .footer_nav_ul .footer_nav_li .footer_nav_li_content a {
                    display: block;
                }

    footer .footer_div1 .footer_nav .footer_nav_bottom {
        color: #c3c3c3;
        padding: 20px 0;
        font-size: 12px;
        line-height: 220%;
        text-align: center;
    }

footer .footer_div2 {
    height: 68px;
    color: #c3c3c3;
    font-size: 14px;
    line-height: 68px;
    background: #29292a;
}

    footer .footer_div2 a {
        color: #ff7142;
    }

/*首页*/
.model_banner {
    width: 100%;
    height: 500px;
    position: relative;
    background: url(../images/img_banner1.png) no-repeat center;
    background-size: 100% 100%;
}

    .model_banner .box {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

        .model_banner .box .left {
            top: 105px;
            color: #fff;
            height: 181px;
            padding: 20px 55px;
            position: absolute;
            text-align: center;
            background: rgba(58, 135, 229, .37);
        }

            .model_banner .box .left .p1 {
                font-size: 32px;
                line-height: 78px;
                border-bottom: 1px solid #4a88d3;
            }

                .model_banner .box .left .p1 span {
                    color: #ff7142;
                    font-size: 46px;
                }

            .model_banner .box .left .p2 {
                font-size: 26px;
                line-height: 61px;
            }

    .model_banner .model_banner_track {
        bottom: 0;
        width: 100%;
        height: 112px;
        position: absolute;
        background: rgba(0, 0, 0, 0.6);
    }

        .model_banner .model_banner_track .box {
            height: 100%;
            display: flex;
            align-items: center;
        }

            .model_banner .model_banner_track .box .model_banner_track_input {
                height: 75px;
                display: flex;
                align-items: center;
                margin-right: 40px;
            }

                .model_banner .model_banner_track .box .model_banner_track_input .textarea {
                    width: 629px;
                    height: 75px;
                    font-size: 15px;
                    padding: 25px 20px;
                    font-family: 微软雅黑;
                }

                .model_banner .model_banner_track .box .model_banner_track_input .input-btn {
                    color: #fff;
                    width: 178px;
                    height: 75px;
                    font-size: 20px;
                    font-weight: bold;
                    line-height: 75px;
                    text-align: center;
                    background: #ff7142;
                }

            .model_banner .model_banner_track .box .model_banner_track_a {
                color: #fff;
                width: 268px;
                height: 100%;
                font-size: 20px;
                line-height: 112px;
                padding-left: 90px;
            }

                .model_banner .model_banner_track .box .model_banner_track_a:hover {
                    background-color: #ff7142 !important;
                }

                .model_banner .model_banner_track .box .model_banner_track_a.track {
                    background: #ff7142 url(../images/icon_track.png) no-repeat 45px center;
                }

                .model_banner .model_banner_track .box .model_banner_track_a.query {
                    background: url(../images/icon_query.png) no-repeat 45px center;
                }

.model_service {
    padding: 45px 0 75px;
    background-color: #fff;
}

.model_main .model_title {
    padding: 30px 0;
    text-align: center;
}

    .model_main .model_title b {
        color: #333;
        font-size: 36px;
    }

    .model_main .model_title p {
        color: #888;
        font-size: 14px;
        margin-top: 15px;
    }

.model_service .model_content .model_service_ul {
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: space-between;
}

    .model_service .model_content .model_service_ul .model_service_li {
        width: 333px;
    }

        .model_service .model_content .model_service_ul .model_service_li .img_box {
            width: 100%;
            font-size: 0;
            height: 216px;
            text-align: center;
            line-height: 216px;
        }

            .model_service .model_content .model_service_ul .model_service_li .img_box img {
                width: auto;
                height: auto;
                max-width: 100%;
                max-height: 100%;
            }

        .model_service .model_content .model_service_ul .model_service_li .model_service_li_name {
            color: #666;
            font-size: 16px;
            margin-top: 30px;
        }

.model_OperationProcess {
    padding: 45px 0 75px;
    background-color: #f9f9f9;
}

    .model_OperationProcess .model_content .model_OperationProcess_ul {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

        .model_OperationProcess .model_content .model_OperationProcess_ul .model_OperationProcess_li {
            width: 260px;
            text-align: center;
        }

            .model_OperationProcess .model_content .model_OperationProcess_ul .model_OperationProcess_li .img_box {
                font-size: 0;
                width: 211px;
                height: 211px;
                margin: 0 auto;
                overflow: hidden;
                text-align: center;
                line-height: 211px;
                border-radius: 50%;
            }

                .model_OperationProcess .model_content .model_OperationProcess_ul .model_OperationProcess_li .img_box img {
                    width: auto;
                    height: auto;
                    max-width: 100%;
                    max-height: 100%;
                }

            .model_OperationProcess .model_content .model_OperationProcess_ul .model_OperationProcess_li .model_OperationProcess_li_name {
                color: #666;
                font-size: 16px;
                margin-top: 30px;
            }

.model_question {
    padding: 45px 0 75px;
    background-color: #fff;
}

    .model_question .model_content .model_question_nav {
        display: flex;
        align-items: center;
        justify-content: center;
        border-bottom: 1px solid #dbdbdb;
    }

        .model_question .model_content .model_question_nav .model_question_nav_li {
            color: #000;
            cursor: pointer;
            font-size: 16px;
            min-width: 98px;
            margin-right: 40px;
            padding: 20px 15px;
            text-align: center;
            position: relative;
        }

            .model_question .model_content .model_question_nav .model_question_nav_li i {
                display: none;
            }

            .model_question .model_content .model_question_nav .model_question_nav_li:hover, .model_question .model_content .model_question_nav .model_question_nav_li.on {
                color: #ff7142;
            }

                .model_question .model_content .model_question_nav .model_question_nav_li:hover i, .model_question .model_content .model_question_nav .model_question_nav_li.on i {
                    left: 0;
                    bottom: 0;
                    width: 100%;
                    position: absolute;
                    display: inline-block;
                    border: 1px solid #ff7142;
                }

    .model_question .model_content .model_question_tab {
        padding-top: 45px;
    }

        .model_question .model_content .model_question_tab .model_question_tab_li {
            display: none;
            justify-content: space-between;
        }

            .model_question .model_content .model_question_tab .model_question_tab_li.on {
                display: flex;
            }

            .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left {
                width: 1015px;
            }

                .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul {
                    width: 100%;
                }

                    .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li {
                        display: flex;
                        padding: 20px 0;
                        align-items: center;
                        justify-content: space-between;
                        border-bottom: 1px solid #eee8e8;
                    }

                        .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li:hover .left_li_info .title {
                            color: #ff7142;
                        }

                        .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li:first-child {
                            padding-top: 0;
                        }

                        .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .img_box {
                            font-size: 0;
                            width: 182px;
                            height: 118px;
                            text-align: center;
                            line-height: 118px;
                        }

                            .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .img_box img {
                                width: auto;
                                height: auto;
                                max-width: 100%;
                                max-height: 100%;
                            }

                        .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .left_li_info {
                            width: 770px;
                            height: 118px;
                            line-height: 180%;
                        }

                            .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .left_li_info .title {
                                color: #333;
                                font-size: 16px;
                            }

                            .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .left_li_info .time {
                                color: #999;
                                font-size: 14px;
                            }

                            .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .left_li_info .des {
                                color: #999;
                                width: 100%;
                                height: 50px;
                                font-size: 14px;
                                margin-top: 15px;
                                overflow: hidden;
                                position: relative;
                            }

                                .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_left .left_ul .left_li .left_li_info .des span {
                                    bottom: 0;
                                    position: absolute;
                                    display: -webkit-box;
                                    -webkit-line-clamp: 2;
                                    text-overflow: ellipsis;
                                    -webkit-box-orient: vertical;
                                }

            .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right {
                width: 332px;
                background: #f9f9f9;
                padding: 5px 30px 20px;
                border: 1px solid #dbdbdb;
            }

                .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right .title {
                    color: #333;
                    font-size: 16px;
                    padding: 15px 0;
                    border-bottom: 1px solid #dbdbdb;
                }

                    .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right .title p {
                        line-height: 100%;
                        padding-left: 20px;
                        border-left: 2px solid #ff7142;
                    }

                .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right .right_ul .right_li {
                    display: flex;
                    margin-top: 35px;
                    align-items: center;
                }

                    .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right .right_ul .right_li .img_box {
                        width: 26px;
                        height: 26px;
                        font-size: 0;
                        line-height: 26px;
                        text-align: center;
                        margin-right: 25px;
                    }

                        .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right .right_ul .right_li .img_box img {
                            width: auto;
                            height: auto;
                            max-width: 100%;
                            max-height: 100%;
                        }

                    .model_question .model_content .model_question_tab .model_question_tab_li .model_question_tab_li_right .right_ul .right_li .right_li_des {
                        color: #333;
                        font-size: 14px;
                        overflow: hidden;
                        white-space: nowrap;
                        text-overflow: ellipsis;
                    }

.model_goodSearch {
    padding: 45px 0 75px;
    background-color: #f9f9f9;
}

    .model_goodSearch .model_goodSearch_nav {
        display: flex;
        align-items: center;
        margin-bottom: 30px;
        justify-content: center;
    }

        .model_goodSearch .model_goodSearch_nav .model_goodSearch_li {
            color: #666;
            height: 35px;
            cursor: pointer;
            padding: 0 25px;
            font-size: 16px;
            min-width: 85px;
            line-height: 35px;
            text-align: center;
            border-radius: 7px;
            position: relative;
            margin-right: 65px;
        }

            .model_goodSearch .model_goodSearch_nav .model_goodSearch_li:last-child {
                margin-right: 0;
            }

            .model_goodSearch .model_goodSearch_nav .model_goodSearch_li:hover, .model_goodSearch .model_goodSearch_nav .model_goodSearch_li.on {
                color: #fff;
                background-color: #ff7142;
            }

            .model_goodSearch .model_goodSearch_nav .model_goodSearch_li i {
                left: 50%;
                width: 14px;
                height: 14px;
                bottom: -7px;
                display: none;
                position: absolute;
                transform: translate(-50%, 0);
                background: url(../images/icon_goods_search.png) no-repeat center;
            }

            .model_goodSearch .model_goodSearch_nav .model_goodSearch_li:hover i, .model_goodSearch .model_goodSearch_nav .model_goodSearch_li.on i {
                display: block;
            }

    .model_goodSearch .model_goodSearch_tab .search_input {
        display: flex;
    }

        .model_goodSearch .model_goodSearch_tab .search_input .input-text {
            height: 55px;
            width: 1015px;
            outline: none;
            padding: 0 20px;
            border: 2px solid #ff7142;
        }

        .model_goodSearch .model_goodSearch_tab .search_input .input-btn.order {
            color: #fff;
            width: 183px;
            height: 55px;
            border: none;
            outline: none;
            font-size: 18px;
            font-weight: bold;
            line-height: 55px;
            text-align: center;
            margin-right: 15px;
            background-color: #ff7142;
        }

        .model_goodSearch .model_goodSearch_tab .search_input .input-btn.help {
            color: #999;
            width: 183px;
            height: 55px;
            font-size: 18px;
            font-weight: bold;
            line-height: 55px;
            text-align: center;
            background-color: #f2f2f2;
            border: 1px solid #d1d1d1;
        }

    .model_goodSearch .model_goodSearch_tab .hot_search {
        display: flex;
        flex-wrap: wrap;
        margin-top: 20px;
        align-items: center;
    }

        .model_goodSearch .model_goodSearch_tab .hot_search .sp1 {
            width: 65px;
            height: 30px;
            font-size: 16px;
            line-height: 30px;
            text-align: center;
            margin-right: 25px;
            margin-bottom: 10px;
            background-color: #e5e5e5;
        }

        .model_goodSearch .model_goodSearch_tab .hot_search .hot_search_li {
            color: #777;
            height: 30px;
            font-size: 14px;
            line-height: 30px;
            margin-right: 35px;
            margin-bottom: 10px;
        }

            .model_goodSearch .model_goodSearch_tab .hot_search .hot_search_li:hover {
                color: #ff7142;
            }

            .model_goodSearch .model_goodSearch_tab .hot_search .hot_search_li:last-child {
                margin-right: 0;
            }

.model_directSupply {
    padding: 45px 0 75px;
    background-color: #fff;
}

    .model_directSupply .model_content .model_directSupply_ul {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }

        .model_directSupply .model_content .model_directSupply_ul .model_directSupply_li {
            width: 452px;
            position: relative;
            margin-bottom: 20px;
        }

            .model_directSupply .model_content .model_directSupply_ul .model_directSupply_li .img_box {
                width: 100%;
                height: 296px;
            }

                .model_directSupply .model_content .model_directSupply_ul .model_directSupply_li .img_box img {
                    width: 100%;
                    height: 100%;
                }

            .model_directSupply .model_content .model_directSupply_ul .model_directSupply_li .model_directSupply_li_name {
                left: 0;
                bottom: 0;
                color: #fff;
                width: 100%;
                height: 50px;
                font-size: 20px;
                font-weight: bold;
                line-height: 50px;
                position: absolute;
                text-align: center;
                background: #ed7d31;
            }

.model_hotProduct {
    padding: 45px 0 75px;
    background-color: #f9f9f9;
}

    .model_hotProduct .model_content {
        position: relative;
    }

        .model_hotProduct .model_content .model_hotProduct_ul {
            margin: 0 90px;
        }

            .model_hotProduct .model_content .model_hotProduct_ul .swiper-button-prev {
                left: 0;
                width: 30px;
                height: 52px;
                outline: none;
                transform: translate(0, -50%);
                background: url(../images/icon_leftarrow.png) no-repeat center;
            }

            .model_hotProduct .model_content .model_hotProduct_ul .swiper-button-next {
                right: 0;
                width: 30px;
                height: 52px;
                outline: none;
                transform: translate(0, -50%);
                background: url(../images/icon_rightarrow.png) no-repeat center;
            }

            .model_hotProduct .model_content .model_hotProduct_ul .model_hotProduct_li {
                padding: 17px;
                background: #fff;
            }

                .model_hotProduct .model_content .model_hotProduct_ul .model_hotProduct_li .img_box {
                    font-size: 0;
                    width: 240px;
                    height: 240px;
                }

                    .model_hotProduct .model_content .model_hotProduct_ul .model_hotProduct_li .img_box img {
                        width: 100%;
                        height: 100%;
                    }

                .model_hotProduct .model_content .model_hotProduct_ul .model_hotProduct_li .model_hotProduct_li_name {
                    color: #666;
                    height: 50px;
                    font-size: 14px;
                    overflow: hidden;
                    line-height: 180%;
                    margin: 30px 0 5px;
                    display: -webkit-box;
                    -webkit-line-clamp: 2;
                    text-overflow: ellipsis;
                    -webkit-box-orient: vertical;
                }


                .model_hotProduct .model_content .model_hotProduct_ul .model_hotProduct_li .model_hotProduct_li_price {
                    color: #ff7142;
                    font-size: 24px;
                }

        .model_hotProduct .model_content .go_more_product {
            color: #888;
            width: 245px;
            height: 50px;
            display: block;
            line-height: 50px;
            text-align: center;
            border-radius: 4px;
            margin: 60px auto 0;
            border: 1px solid #d8d8d8;
        }

            .model_hotProduct .model_content .go_more_product:hover {
                color: #ff7142;
                border: 1px solid #ff7142;
            }

.model_notice {
    padding: 45px 0 75px;
    background-color: #fff;
}

    .model_notice .model_content .model_notice_ul {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

        .model_notice .model_content .model_notice_ul .model_notice_li {
            width: 328px;
            margin-right: 30px;
        }

            .model_notice .model_content .model_notice_ul .model_notice_li:last-child {
                margin-right: 0;
            }

            .model_notice .model_content .model_notice_ul .model_notice_li .img_box {
                width: 100%;
                font-size: 0;
                height: 176px;
            }

                .model_notice .model_content .model_notice_ul .model_notice_li .img_box img {
                    width: 100%;
                    height: 100%;
                }

            .model_notice .model_content .model_notice_ul .model_notice_li .model_notice_li_name {
                color: #333;
                font-size: 14px;
                margin: 25px 0 5px;
            }

            .model_notice .model_content .model_notice_ul .model_notice_li:hover .model_notice_li_name {
                color: #ff7142;
            }

            .model_notice .model_content .model_notice_ul .model_notice_li .model_notice_li_time {
                color: #999;
                font-size: 12px;
            }

.model_comment {
    padding: 45px 0 75px;
    background-color: #fff;
}

    .model_comment .model_content .model_comment_ul {
        position: relative;
        padding-bottom: 65px;
    }

        .model_comment .model_content .model_comment_ul .swiper-pagination {
            width: 100%;
            bottom: 5px;
        }

            .model_comment .model_content .model_comment_ul .swiper-pagination .swiper-pagination-bullet {
                width: 14px;
                height: 14px;
                outline: none;
                margin-right: 15px;
                background: #c2c2c2;
            }

                .model_comment .model_content .model_comment_ul .swiper-pagination .swiper-pagination-bullet:last-child {
                    margin-right: 0;
                }

            .model_comment .model_content .model_comment_ul .swiper-pagination .swiper-pagination-bullet-active {
                background: #ff7142;
            }

        .model_comment .model_content .model_comment_ul .model_comment_li {
            height: 252px;
            padding: 33px;
            border-radius: 6px;
            background: #F7F7F7;
            border: 1px solid #eaeaea;
        }

            .model_comment .model_content .model_comment_ul .model_comment_li .model_comment_li_des {
                margin-top: 15px;
            }

                .model_comment .model_content .model_comment_ul .model_comment_li .model_comment_li_des .model_comment_li_main {
                    color: #555;
                    font-size: 16px;
                    line-height: 180%;
                }

                .model_comment .model_content .model_comment_ul .model_comment_li .model_comment_li_des .model_comment_li_details {
                    color: #999;
                    font-size: 16px;
                    overflow: hidden;
                    line-height: 180%;
                    display: -webkit-box;
                    -webkit-line-clamp: 3;
                    -webkit-box-orient: vertical;
                }

.model_partner {
    padding: 45px 0 75px;
    background-color: #f9f9f9;
}

    .model_partner .model_partner_ul {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

        .model_partner .model_partner_ul .model_partner_li {
            width: 184px;
            height: 64px;
        }

            .model_partner .model_partner_ul .model_partner_li .img_box {
                width: 100%;
                height: 100%;
                font-size: 0;
                line-height: 64px;
                text-align: center;
            }

                .model_partner .model_partner_ul .model_partner_li .img_box img {
                    width: auto;
                    height: auto;
                    max-width: 100%;
                    max-height: 100%;
                }

.model_help {
    top: 30%;
    right: 5%;
    position: fixed;
    min-width: 150px;
}

    .model_help .model_help_ul .model_help_li {
        width: 100%;
        overflow: hidden;
        margin-bottom: 2px;
    }

        .model_help .model_help_ul .model_help_li .div1 {
            width: 58px;
            height: 58px;
            float: right;
            line-height: 58px;
            text-align: center;
            background: rgba(0, 0, 0, .3);
        }

            .model_help .model_help_ul .model_help_li .div1:hover {
                width: 100%;
            }

            .model_help .model_help_ul .model_help_li .div1.back_top:hover {
                width: 58px;
            }

            .model_help .model_help_ul .model_help_li .div1.qr_code:hover {
                height: auto;
            }

                .model_help .model_help_ul .model_help_li .div1.qr_code:hover .title_img {
                    display: none;
                }

            .model_help .model_help_ul .model_help_li .div1.qr_code .model_help_li_name img {
                width: auto;
                height: auto;
                max-width: 100px;
                max-height: 100px;
            }

            .model_help .model_help_ul .model_help_li .div1 .model_help_li_a {
                display: block;
            }

                .model_help .model_help_ul .model_help_li .div1 .model_help_li_a > img {
                    width: auto;
                    height: auto;
                    margin: 15px;
                    max-width: 58px;
                    max-height: 58px;
                }

                .model_help .model_help_ul .model_help_li .div1 .model_help_li_a .model_help_li_name {
                    color: #fff;
                    display: none;
                    font-size: 14px;
                    padding-right: 10px;
                    vertical-align: middle;
                }

            .model_help .model_help_ul .model_help_li .div1:hover .model_help_li_a .model_help_li_name {
                display: inline-block;
            }

            .model_help .model_help_ul .model_help_li .div1.qr_code .model_help_li_name {
                padding: 10px 0;
            }

.banner_shopping {
    width: 100%;
    height: 300px;
    position: relative;
}

    .banner_shopping .banner_img {
        width: 100%;
        height: 100%;
    }

    .banner_shopping .banner_nav {
        bottom: 0;
        width: 100%;
        height: 70px;
        line-height: 70px;
        position: absolute;
        background: rgba(0, 0, 0, .5);
    }

        .banner_shopping .banner_nav .box {
            display: flex;
            align-items: center;
            justify-content: center;
        }

            .banner_shopping .banner_nav .box .banner_nav_li {
                color: #fff;
                margin: 0 5px;
                font-size: 16px;
                min-width: 100px;
                padding: 0 35px;
                text-align: center;
            }

                .banner_shopping .banner_nav .box .banner_nav_li.on, .banner_shopping .banner_nav .box .banner_nav_li:hover {
                    background: #ff7142;
                }

.page_two {
    clear: both;
    text-align: center;
    margin: 45px auto 0;
    padding-bottom: 60px;
}

    .page_two > p {
        color: #555;
        height: 40px;
        margin: 0 5px;
        min-width: 37px;
        cursor: pointer;
        line-height: 40px;
        display: inline-block;
    }

        .page_two > p a {
            display: block;
            padding: 0 13px;
            border: 1px solid #e6ecf2;
        }

            .page_two > p.on a, .page_two > p a:hover {
                color: #ff7142;
                border: 1px solid #ff7142;
            }