.maininfo {
    width: 100%;
    /* height: 100%; */
    position: fixed;
    top: 0;
    bottom: 15px;
    left: 0;
    right: 0;
    background: rgba(225, 227, 230, 0.5);
    overflow-x: auto;
}


.corecontent_box {
    margin-top: 23px;
    width: 100%;
    margin: 0 220px;
}

    .corecontent_box > .box1 {
        display: flex;
        width: 100%;
        height: 580px;
        margin-top: 24px;
    }

        .corecontent_box > .box1 > .classbox {
            width: 309px;
            height: 100%;
        }

            .corecontent_box > .box1 > .classbox > .box {
                width: 100%;
                display: flex;
                height: 100%;
            }

                .corecontent_box > .box1 > .classbox > .box > .class_1 {
                    width: 309px;
                    min-width: 309px;
                    overflow-y: hidden;
                    display: flex;
                    flex-direction: column;
                }

                    .corecontent_box > .box1 > .classbox > .box > .class_1 > .titles {
                        width: 100%;
                        height: 65px;
                        min-height: 65px;
                        border-radius: 10px 10px 0px 0px;
                        background: linear-gradient(90.7deg, rgba(29, 29, 31, 1) 1.65%, rgba(44, 48, 56, 1) 98.48%);
                        box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.4);
                        display: flex;
                        align-items: center;
                        padding: 0 23px;
                    }

                        .corecontent_box > .box1 > .classbox > .box > .class_1 > .titles > .iconfont {
                            font-size: 18px;
                            color: #ffffff;
                            margin-right: 10px;
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_1 > .titles > .text {
                            height: 24px;
                            line-height: 24px;
                            color: rgba(255, 255, 255, 1);
                            font-size: 18px;
                            text-align: left;
                            font-family: PingFangSC-bold;
                        }

                    .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list {
                        overflow-y: auto;
                        overflow-x: hidden;
                        border: 1px solid rgba(217, 217, 217, 1);
                    }

                        .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item {
                            display: flex;
                            flex-direction: column;
                        }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one {
                                width: 309px;
                                height: 65px;
                                background-color: rgba(255, 255, 255, 1);
                                text-align: center;
                                box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
                                border: 1px solid rgba(225, 227, 230, 1);
                                display: flex;
                                align-items: center;
                                padding: 0 24px;
                            }

                                .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one:hover {
                                    background-color: rgba(225,227,230,0.5);
                                }

                                .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one:active {
                                    background-color: rgba(225,227,230,0.8);
                                }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one_open {
                                background-color: rgba(225,227,230,0.5);
                            }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one > .one_text {
                                height: 23px;
                                line-height: 23px;
                                color: rgba(0, 0, 0, 1);
                                font-size: 16px;
                                text-align: left;
                                font-family: PingFangSC-regular;
                                flex: 1;
                            }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one > .i_box {
                                width: 18px;
                                height: 18px;
                                display: flex;
                                align-items: center;
                                justify-content: center;
                            }

                                .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_one > .i_box > i {
                                    font-size: 18px;
                                    color: #000000;
                                }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_two {
                                padding: 0px 0px 10px 24px;
                                background-color: rgba(255, 255, 255, 1);
                                /*border: 1px solid rgba(217, 217, 217, 1);*/
                                transition: all 0.3s ease-in-out;
                                transition: transform 0.3s ease-in-out;
                                display: inline-block;
                                overflow-y: hidden;
                            }

                                .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_two:hover {
                                    background-color: rgba(225,227,230,0.5);
                                }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_two_open {
                                background-color: rgba(225,227,230,0.5);
                            }

                            .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_two > .two_text {
                                height: 19px;
                                line-height: 19px;
                                color: rgba(80, 85, 89, 1);
                                font-size: 14px;
                                text-align: left;
                                font-family: PingFangSC-regular;
                                float: left;
                                margin-right: 32px;
                                margin-top: 10px;
                            }

                                .corecontent_box > .box1 > .classbox > .box > .class_1 > .c_list > .c_item > .c_item_two > .two_text:hover {
                                    /*  height: 19px;
                                    line-height: 19px;
                                    color: rgba(247, 71, 71, 1);
                                    font-size: 14px;
                                    text-align: left;
                                    font-family: PingFangSC-regular;
                                    float: left;
                                    margin-right: 32px;
                                    margin-top: 10px;*/
                                }

                .corecontent_box > .box1 > .classbox > .box > .class_2 {
                    width: 717px;
                    z-index: -1;
                    min-width: 717px;
                    max-width: 717px;
                    background: #ffffff;
                    /*transition: all 0.3s ease-in-out;*/
                    /*padding-left: 8px;*/
                    overflow-y: hidden;
                    overflow-x: auto;
                    border-radius: 8px;
                    background-color: rgba(255, 255, 255, 1);
                    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
                    border: 1px solid rgba(225, 227, 230, 1);
                    opacity: 0;
                }

                .corecontent_box > .box1 > .classbox > .box > .class_2_show {
                    width: 717px;
                    z-index: 999;
                    min-width: 717px;
                    max-width: 717px;
                    background: #ffffff;
                    transition: all 0.3s ease-in-out;
                    padding-left: 8px;
                    overflow-y: auto;
                    overflow-x: hidden;
                    border-radius: 8px;
                    background-color: rgba(255, 255, 255, 1);
                    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
                    border: 1px solid rgba(225, 227, 230, 1);
                    padding: 8px;
                    opacity: 1;
                }


                .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list {
                    border-radius: 4px;
                    background-color: rgba(255, 255, 255, 1);
                    border: 1px solid rgba(225, 227, 230, 1);
                    min-height: 72px;
                    display: flex;
                    align-items: center;
                    /*padding: 0 24px;*/
                    padding-left: 24px;
                }

                    .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list:hover {
                        background-color: rgba(247,71,71,0.05);
                    }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list:hover .two_c_box > .two_c_text {
                            color: rgba(247,71,71,1);
                            font-size: 16px;
                            text-align: left;
                            font-family: PingFangSC-bold;
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list:hover .two_c_box > .two_c_text {
                            color: rgba(247,71,71,1);
                            font-size: 16px;
                            text-align: left;
                            font-family: PingFangSC-bold;
                        }

                    .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box {
                        width: 180px;
                        font-family: PingFangSC-bold;
                        display: flex;
                        align-items: center;
                        height: 100%;
                    }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box > .two_c_text {
                            line-height: 14px;
                            color: rgba(0, 0, 0, 1);
                            font-size: 16px;
                            text-align: left;
                            font-family: PingFangSC-bold;
                            height: 100%;
                            width: 146px;
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box > .two_c_text_sel {
                            line-height: 14px;
                            color: #F74747;
                            font-size: 16px;
                            text-align: left;
                            font-family: PingFangSC-bold;
                            height: 100%;
                            width: 146px;
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box > .two_c_text:hover {
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box > .two_c_text_sel {
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box > .two_c_icon {
                            width: 20px;
                            height: 20px;
                            display: flex;
                            justify-content: center;
                            align-items: center;
                            margin-left: 14px;
                        }

                            .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .two_c_box > .two_c_icon > i {
                                font-size: 14px;
                                color: #101010;
                            }

                    .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .three_c_box {
                        width: calc(100% - 180px);
                        display: inline-block;
                        overflow: hidden;
                        padding: 12px;
                    }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .three_c_box > .three_c_text {
                            line-height: 12px;
                            color: rgba(80, 85, 89, 1);
                            font-size: 14px;
                            text-align: left;
                            font-family: PingFangSC-regular;
                            float: left;
                            margin: 4px 12px;
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .three_c_box > .three_c_text_sel {
                        }

                        .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list > .three_c_box > .three_c_text:hover {
                            color: #F74747;
                        }

                .corecontent_box > .box1 > .classbox > .box > .class_2 > .two_c_list_sel {
                }


        .corecontent_box > .box1 > .bannerbpx {
            flex: 1;
            height: 100%;
            margin-left: 36px;
        }

        .corecontent_box > .box1 > .bannerbpx {
            height: 100%;
        }

            .corecontent_box > .box1 > .bannerbpx > .items {
                height: 100%;
            }

                .corecontent_box > .box1 > .bannerbpx > .items > img {
                    width: 100%;
                    height: 100%;
                }

            .corecontent_box > .box1 > .bannerbpx > img {
                width: 100%;
                height: 100%;
            }

    .corecontent_box > .box2 {
        height: 138px;
        border-radius: 8px;
        background-color: rgba(255, 255, 255, 1);
        border: 1px solid rgba(225, 227, 230, 1);
        margin-top: 56px;
        display: flex;
        align-items: center;
    }

        .corecontent_box > .box2 > .item_box {
            display: flex;
            align-items: center;
            justify-content: center;
            flex: 1;
            margin: 0 12px;
        }

            .corecontent_box > .box2 > .item_box > .i_box {
                width: 56px;
                height: 56px;
                margin-right: 10px;
            }

                .corecontent_box > .box2 > .item_box > .i_box > img {
                    width: 56px;
                    height: 56px;
                }

            .corecontent_box > .box2 > .item_box > .text_box {
            }

                .corecontent_box > .box2 > .item_box > .text_box > .text1 {
                    height: 25px;
                    line-height: 12px;
                    color: rgba(0,0,0,1);
                    font-size: 18px;
                    text-align: left;
                    font-family: PingFangSC-bold;
                }

                .corecontent_box > .box2 > .item_box > .text_box > .text2 {
                    height: 23px;
                    line-height: 12px;
                    color: rgba(80, 85, 89, 1);
                    font-size: 16px;
                    text-align: left;
                    font-family: PingFangSC-regular;
                    margin-top: 9px;
                }

        .corecontent_box > .box2 > .line_box {
            background: #D2D6D9;
            height: 60%;
            width: 1px;
        }

    .corecontent_box > .box3 {
        margin-top: 49px;
    }

        .corecontent_box > .box3 > .hot_title {
            height: 40px;
            display: flex;
            align-items: center;
        }

            .corecontent_box > .box3 > .hot_title > .text {
                color: rgba(0,0,0,1);
                font-size: 32px;
                text-align: left;
                font-family: PingFangSC-bold;
            }

            .corecontent_box > .box3 > .hot_title > .line {
                margin-left: 32px;
                flex: 1;
                border: 1px dashed #C2C7CC;
            }


        .corecontent_box > .box3 > .hot_list {
            margin-top: 26px;
            display: grid;
            gap: 29px;
            grid-template-columns: 25% 25% 25% 25%;
            grid-template-columns: calc(25% - 21.75px) calc(25% - 21.75px) calc(25% - 21.75px) calc(25% - 21.75px);
            grid-template-rows: 592px minmax(592px, auto);
            margin-bottom: 48px;
        }

            .corecontent_box > .box3 > .hot_list > .hot_item {
                overflow: hidden;
                border-radius: 8px;
                background-color: rgba(255,255,255,1);
                box-shadow: 0px 2px 4px 0px rgba(0,0,0,0.08);
                border: 1px solid rgba(225,227,230,1);
                padding: 0 24px;
                transition: transform 0.3s ease-in-out;
                max-height: 592px;
                position: relative;
            }


                .corecontent_box > .box3 > .hot_list > .hot_item:hover {
                    box-shadow: 0px 2px 4px 0px rgb(247 71 71);
                    border: 1px solid rgb(247 71 71);
                }

                .corecontent_box > .box3 > .hot_list > .hot_item > .titletext {
                    height: 40px;
                    line-height: 20px;
                    color: rgba(0,0,0,1);
                    font-size: 18px;
                    text-align: left;
                    font-family: PingFangSC-bold;
                    margin-top: 34px;
                }


                .corecontent_box > .box3 > .hot_list > .hot_item > .hotimg {
                    width: 93px;
                    height: 32px;
                    margin-top: 28px;
                }

                .corecontent_box > .box3 > .hot_list > .hot_item > .goodsimg {
                    height: 268px;
                    margin-top: 17px;
                    width: 100%;
                }

                .corecontent_box > .box3 > .hot_list > .hot_item > .i_box {
                    margin-top: 10px;
                    display: flex;
                    align-items: center;
                }

                    .corecontent_box > .box3 > .hot_list > .hot_item > .i_box > .iconfont {
                        color: #F74747;
                        font-size: 16px;
                        margin-right: 3px;
                    }

                .corecontent_box > .box3 > .hot_list > .hot_item > .price {
                    height: 30px;
                    line-height: 30px;
                    color: rgba(255,37,37,1);
                    font-size: 24px;
                    text-align: left;
                    font-family: PingFangSC-bold;
                    margin-top: 18px;
                }

                .corecontent_box > .box3 > .hot_list > .hot_item > .info {
                    margin-top: 24px;
                    display: flex;
                    align-items: center;
                    justify-content: space-between;
                }

                    .corecontent_box > .box3 > .hot_list > .hot_item > .info > .sales {
                        display: flex;
                        align-items: center;
                        height: 20px;
                        line-height: 20px;
                        color: rgba(80, 85, 89, 1);
                        font-size: 16px;
                        text-align: left;
                        font-family: PingFangSC-bold;
                    }

                        .corecontent_box > .box3 > .hot_list > .hot_item > .info > .sales > .labeltext {
                            color: #505559;
                        }

                        .corecontent_box > .box3 > .hot_list > .hot_item > .info > .sales > .salesnum {
                            color: #000102;
                        }

                    .corecontent_box > .box3 > .hot_list > .hot_item > .info > .available {
                        display: flex;
                        align-items: center;
                        height: 20px;
                        line-height: 20px;
                        color: rgba(80, 85, 89, 1);
                        font-size: 16px;
                        text-align: left;
                        font-family: PingFangSC-bold;
                    }

                        .corecontent_box > .box3 > .hot_list > .hot_item > .info > .available > .labeltext {
                            color: #505559;
                        }

                        .corecontent_box > .box3 > .hot_list > .hot_item > .info > .available > .availablenum {
                            color: #000102;
                        }

                .corecontent_box > .box3 > .hot_list > .hot_item > .color_box {
                    height: 40px;
                    border-radius: 0px 0px 8px 8px;
                    background: linear-gradient(90.7deg, rgba(255, 37, 37, 1) 1.65%, rgba(247, 71, 71, 1) 95.57%);
                    width: 100%;
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    right: 0;
                }




.recommendedbox {
    width: 100%;
    margin: 0 220px;
}


    .recommendedbox > .r_title {
        height: 40px;
        line-height: 40px;
        color: rgba(0,0,0,1);
        font-size: 32px;
        text-align: left;
        font-family: PingFangSC-bold;
        margin-top: 56px;
    }

    .recommendedbox > .r_list {
        margin-top: 26px;
        display: grid;
        gap: 1px;
        grid-template-columns: 25% 25% 25% 25%;
        grid-template-columns: calc(100% / 3 - 0.75px) calc(100% / 3 - 0.75px) calc(100% / 3 - 0.75px);
        grid-template-rows: 238px minmax(238px, auto);
    }

        .recommendedbox > .r_list > .r_item {
            padding: 24px;
            height: 238px;
            background-color: rgba(255, 255, 255, 1);
            /*border: 1px solid rgb(228 230 231);*/
            max-height: 238px;
            display: flex;
            align-items: center;
        }

            .recommendedbox > .r_list > .r_item:hover {
                /*border: 1px solid rgb(247 71 71);*/
                outline: 1px solid rgb(247 71 71);
                outline-offset: -1px;
            }

            .recommendedbox > .r_list > .r_item > .r_goods_img {
                width: 190px;
                height: 190px;
                margin-right: 10px;
            }

                .recommendedbox > .r_list > .r_item > .r_goods_img > img {
                    width: 190px;
                    height: 190px;
                }


            .recommendedbox > .r_list > .r_item > .r_goods_text {
            }

                .recommendedbox > .r_list > .r_item > .r_goods_text > .r_name_text {
                    height: 45px;
                    line-height: 20px;
                    color: rgba(0,0,0,1);
                    font-size: 20px;
                    text-align: left;
                    font-family: PingFangSC-bold;
                }

                .recommendedbox > .r_list > .r_item > .r_goods_text > .r_text {
                    height: 20px;
                    line-height: 20px;
                    color: rgba(80,85,89,1);
                    font-size: 16px;
                    text-align: left;
                    font-family: PingFangSC-regular;
                    margin-top: 26px;
                }

                .recommendedbox > .r_list > .r_item > .r_goods_text > .r_pric {
                    height: 20px;
                    line-height: 20px;
                    color: rgba(255,37,37,1);
                    font-size: 20px;
                    text-align: left;
                    font-family: PingFangSC-bold;
                    margin-top: 24px;
                }

                .recommendedbox > .r_list > .r_item > .r_goods_text > .r_buy_btn {
                    display: flex;
                    margin-top: 19px;
                    justify-content: flex-end;
                }

                    .recommendedbox > .r_list > .r_item > .r_goods_text > .r_buy_btn > .btntext {
                        width: 100px;
                        height: 32px;
                        line-height: 32px;
                        border-radius: 16px;
                        background-color: rgba(29, 29, 31, 1);
                        color: rgba(255, 255, 255, 1);
                        font-size: 16px;
                        text-align: center;
                        font-family: PingFangSC-regular;
                    }

                        .recommendedbox > .r_list > .r_item > .r_goods_text > .r_buy_btn > .btntext:active {
                            background-color: rgb(75 75 77);
                        }