.sub_c_tit {
    position: relative;
    padding-bottom: 13px;
    margin-bottom: 2vw;
}

.sub_c_tit h3 {
    color: #343434;
    font-size: 35px;
    font-weight: bold;
}

.sub_c_tit p {
    color: #7E7E7E;
    font-size: 20px;
}

.sub_c_tit::after {
    content: '';
    background: #F81111;
    width: 29px;
    height: 3px;
    position: absolute;
    bottom: 0;
    left: 0;
}


.brand_con .brand_list {
    width: 100%;
}

.brand_con .brand_list .brand_box {
    width: 100%;
    display: flex;
    /* justify-content: space-between; */
    align-items: flex-start;
    flex-wrap: wrap;
}

.brand_con .brand_list .brand_box .brand_item {
    width: calc((100% - 96px) / 5);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: #F8F8F8;
    margin: 0 0 38px 0;
    /* padding: 27px 70px; */
    padding: 2%;
    border: 1px solid #CECECE;
    margin-right: 24px;
    cursor: pointer;
}

.brand_con .brand_list .brand_box .brand_item:nth-child(5n) {
    margin-right: 0;
}

.brand_con .brand_list .brand_box .brand_item .brand_img {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    /* height: 340px; */
    /* height: auto; */
    /* background: #dcdcdc; */
}

.brand_con .brand_list .brand_box .brand_item .brand_img img {
    display: inline-block;
    width: 100%;
    height: auto;
    /* width: auto;
    max-width: 80%;
    height: auto;
    max-height: 80%; */
    webkit-transition: all 0.4s ease-in-out 0.1s;
    transition: all 0.4s ease-in-out 0.1s;
}

.brand_con .brand_list .brand_box .brand_item .brand_more {
    width: 100%;
    /* height: 76px; */
    /* background: #fff; */
    display: inline-block;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    /* padding: 0 20px; */
    font-size: 16px;
    color: #2d2d2d;
    line-height: 32px;
}

.brand_con .brand_list .brand_box .brand_item:hover .brand_img img {
    webkit-transition: all 0.4s ease-in-out 0.1s;
    transition: all 0.4s ease-in-out 0.1s;
    transform: scale(1.04);
}

.brand_con .brand_list .brand_box .brand_item:hover .brand_more {
    color: #F81111;
}

.modal-overlay {

    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    display: none;
}

.modal-content {
    /* background-color: #fff; */
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6vw 30px;
    background: transparent;

}

.nei-content {
    width: 360px;
    position: relative;
}

.modal-content img {
    width: 100%;
    height: auto;
}

.modal-content p {
    text-align: center;
    color: #fff;
    font-size: 18px;
    line-height: 53px;
}

.close-btn {
    position: absolute;
    top: -40px;
    right: -40px;
    font-size: 24px;
    cursor: pointer;
}

@media screen and (max-width: 769px) {
    .brand_con .brand_list .brand_box {
        justify-content: space-between;
    }

    .brand_con .brand_list .brand_box .brand_item {
        width: calc(50% - 24px);

    }
}

@media screen and (max-width: 767px) {
    .sub_c_tit h3 {
        font-size: 1.2rem;
    }

    .sub_c_tit {
        padding-bottom: 0.27rem;
    }

    /*品牌*/
    .brand_con {
        padding: 1.5rem 0 0 0;
    }

    .brand_con .sub_ul {
        margin-bottom: 1.5rem;
    }

    .brand_con .sub_ul li {
        font-size: 0.65rem;
        font-weight: normal;
        padding-bottom: 0.55rem;
        margin: 0 1.2rem;
    }

    .brand_con .sub_ul li::after {
        width: 100%;
        height: 0.1rem;
        left: 0%;
    }

    .brand_con .brand_list {
        flex-direction: column;

    }

    .brand_con .brand_list .brand_box {
        justify-content: space-between;
    }

    .brand_con .brand_list .brand_box .brand_item {
        width: calc(50% - 0.21rem);
        margin-bottom: 0.43rem;
        margin-right: 0;
        padding: 0.56rem 1.33rem;
    }

    .brand_con .brand_list .brand_box .brand_item .brand_img {
        height: unset;
    }

    .brand_con .brand_list .brand_box .brand_item .brand_more {

        font-size: 0.65rem;
        line-height: 1.6rem;
    }

    .nei-content {
        width: 12.5rem;
    }

    .close-btn {
        position: absolute;
        top: -1.2rem;
        right: -1rem;
        font-size: 0.8rem;
        cursor: pointer;
    }

    .modal-content p {
        font-size: 0.7rem;
        line-height: 1.6rem;
    }
}