.a1_all {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 80px;
}

.a1_left {
    /* padding-top: 48px; */
    margin-top: 48px;
    display: flex;
    align-items: center;
    width: 50%;
    background-image: url('../images/about/a1_l.png');
    background-repeat: no-repeat;
    background-position-y: center;
}


/* .a1l_r {
    padding-left: 67px;
} */

.a1_left .index_tit {
    text-align: left;
}

.a1l_rdesc {
    font-size: 18px;
    color: #333333;
    line-height: 36px;
    text-indent: 36px;
}

.a1_right {
    padding: 70px 0 0;
    width: 44%;
}

.back_img {
    width: 100%;
}

.a1_rimg {
    height: 566px;
}


/*企业文化*/

.a2_all {
    background-image: url('../images/about/a2_bg.png');
}

.a2_top {
    display: flex;
    justify-content: space-between;
}

.a2_tlone {
    background: #FBFBFB;
    border-radius: 0px 0px 0px 0px;
    opacity: 1;
    border-bottom: 1px solid #D2D2D2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 149px;
    overflow: hidden;
    width: 100%;
    cursor: pointer;
}

.a2_tlone_r img {
    transition: .5s;
}

.a2_tlone:hover {
    background-color: #fff;
}

.a2_tlone:last-child {
    border-bottom: none;
}

.a2_tlone_l {
    padding: 40px;
    font-size: 24px;
    font-weight: 500;
    color: #333333;
}

.a2_tlone_ldesc {
    font-size: 16px;
    font-weight: 400;
    color: #555555;
    margin-top: 4px;
}

.a2_tleft {
    flex-shrink: 0;
    padding-right: 30px;
    width: 35%;
}

.a2_tright {
    width: 100%;
}

.a2_tright_img {
    width: 100%;
    height: 100%;
    background-size: 100% 100%;
    background-position: center center;
}

.a2_bottom {
    display: flex;
    margin-top: 60px;
}

.a2_bone {
    width: 24%;
    margin-right: 2%;
    padding: 30px 25px;
    background: #FCFBFA;
    cursor: pointer;
}

.a2_bone:hover {
    background-color: #fff;
}

.a2_bone_t {
    text-align: center;
    font-size: 16px;
    color: #333333;
}

.a2_bone_t1 {
    font-size: 24px;
    font-weight: bold;
    color: #000;
    margin-bottom: 6px;
}

.a2_bone_tdesc {
    margin-top: 12px;
    font-size: 14px;
    color: #555555;
    line-height: 28px;
}

.a2_bone_more {
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    color: #D10D0D;
    margin-top: 20px;
}


/*公司架构*/
.a3_blist {
    width: 100%;
    display: flex;
    height: unset;
    align-items: flex-start;
    flex-wrap: wrap;
}

.a3_bone {
    width: 20%;
    padding: 60px 30px 40px 30px;
    position: relative;
    min-height: 380px;
    cursor: pointer;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.a3_bone::after {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 6px;
    background: #A40000;
    content: " ";
    opacity: 0;
}

.a3_botit {
    background: #FBF4E7;
    border-radius: 50px 50px 50px 50px;
    padding: 13px 30px;
    text-align: center;
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    display: inline-block;
    margin: 32px 0;
}

.a3_bodesc {
    text-align: center;
    font-size: 16px;
    color: #333333;
    line-height: 24px;
    height: 96px;
    overflow: auto;
}

.a3_boimg img {
    border-radius: 50%;
}

.active_a2this,
.a3_bone:hover {
    background-color: #FBF4E7;
}

.active_a2this::after,
.a3_bone:hover::after {
    opacity: 1;
}

.active_a2this .a3_boimg .show_img,
.a3_bone:hover .a3_boimg .show_img {
    display: none;
}

.active_a2this .a3_boimg .hide_img,
.a3_bone:hover .a3_boimg .hide_img {
    display: block;
}

.active_a2this .a3_botit,
.a3_bone:hover .a3_botit {
    background-color: #A40000;
    color: #fff;
}


/*荣誉资质*/

.a4_body {
    display: flex;
    flex-wrap: wrap;
    padding-top: 10px;
    align-items: flex-end;
}

.a4_bone {
    width: 23.5%;
    margin-right: 2%;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    color: #555555;
    margin-bottom: 50px;
    transition: .5s;
}

.a4_bot {
    margin-top: 12px;
}


/*媒体报道*/

.a5_body {
    display: flex;
}

.a5_bone {
    display: flex;
    justify-content: left !important;
    align-items: flex-start !important;
    flex-direction: column;
    text-align: left !important;
}

.a5_bimg {
    overflow: hidden;
}

.a5_bimg_img {
    transition: .5s;
    width: 100%;
}

.a5_btext {
    margin-top: 24px;
}

.a5_btext1 {
    font-size: 20px;
    font-weight: 500;
    color: #333333;
}

.a5_btex2 {
    font-size: 14px;
    color: #666666;
    line-height: 22px;
    margin: 14px 0 24px;
}

.a5_bmore {
    font-size: 16px;
    font-weight: 500;
    color: #A40000;
}

.a5_bone:hover .a5_bimg_img {
    transition: .5s;
    transform: scale(1.09);
}


/*发展历程*/

.a6_all {
    background-image: url('../images/about/a5_back.png')
}

.a6_line {
    display: flex;
    align-items: center;
    position: relative;
    height: 140px;
}

.a6_line::after {
    position: absolute;
    left: 0;
    top: 50%;
    height: 1px;
    background-color: #999999;
    transform: translateY(-50%);
    width: 100%;
    content: " ";
}

.fix_6 {
    position: relative;
    z-index: 2;
}

.a6_llone {
    position: relative;
    min-height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.a6_time {
    position: absolute;
    top: 0;
    font-size: 24px;
    font-weight: 500;
    color: #555555;
}

.hide_div {
    display: none;
}

.a6_ld {
    width: 14px;
    height: 14px;
    background: #888888;
    border-radius: 50%;
}

.a6_line_list {
    width: 100%;
    overflow: hidden;
}

.a6_listl {
    width: 100%;
    display: flex;
    justify-content: left;
    align-items: center;
}

.a6_listl .swiper-slide {
    width: auto !important;
    min-width: 160px;
}

.a6_jt {
    flex-shrink: 0;
    cursor: pointer;
}

.a6_body {
    margin-top: -130px;
    margin-left: -30px;
    position: relative;
    padding-top: 120px;
    overflow: hidden;

}

.a6_body .swiper-slide {
    padding-left: 6%;
}

.a6_body .swiper-button-next,
.a6_body .swiper-button-prev {
    top: 38px;
    margin: 0;
    background: transparent;
    width: 44px;
    height: 44px;
    opacity: 1 !important;
}

:root {
    --swiper-navigation-size: 0px;
}

.a6_body .swiper-button-next img,
.a6_body .swiper-button-prev img {
    display: inline-block;
    width: 42px;
    height: auto;
}

.a6_bone {
    padding: 37px 24px 24px 24px;
    display: inline-flex;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url('../images/about/Union.png');
    max-width: 100%;
    overflow: hidden;
}

.a6_bleft {
    flex-shrink: 0;
    padding-right: 24px;
}

.a6_bright_t1 {
    font-size: 30px;
    font-family: Source Han Sans CN-Bold, Source Han Sans CN;
    font-weight: bold;
    color: #333333;
}

.a6_bright {
    padding-right: 5vw;
    padding-top: 20px;
}

.a6_bright_desc {
    font-size: 18px;
    color: #666666;
    line-height: 32px;
    margin-top: 16px;
}

.a6_line_list .swiper-slide-active .a6_time {
    color: #A40000;
}

.a6_line_list .swiper-slide-active .hide_div {
    display: block;
}

.a6_line_list .swiper-slide-active .show_div {
    display: none;
}

.af_step_d {
    position: relative;
    margin: 10px;
    width: 16px;
    height: 16px;
}

.hmc4mapIcon {
    display: inline-block;
    width: 16px;
    height: 16px;
    /* border: 1px dashed rgba(51, 51, 51, 0.2); */
    background: rgba(51, 51, 51, 0.2);
    border-radius: 50%;
    position: absolute;
    left: 2px;
    top: 0px;
}

.hmc4mapIcon:before,
.hmc4mapIcon:after {
    background-color: rgba(255, 255, 255, 0);
    content: '';
    position: absolute;
    border-radius: 50%;
    animation: rangeScale 3s linear infinite;
    opacity: 0;
    z-index: 2;
    border: 1px solid rgba(51, 51, 51, .7);
    left: 50%;
    top: 50%;
    width: 70px;
    height: 70px;
    margin-left: -35px;
    margin-top: -35px;
}

.hmc4mapIcon:after {
    animation-delay: 1.5s;
}

.hmc4mapIcon i {
    width: 6px;
    height: 6px;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    /* background: #0096DB; */
    background: rgba(51, 51, 51, 1);
    border-radius: 50%;
    transition: all 0.5s ease-in-out;
    transform: translate(-50%, -50%);
}

.hmc4mapIcon:before,
.hmc4mapIcon:after {
    border: 1px solid rgba(164, 0, 0, .7);
}

.hmc4mapIcon {
    background: rgba(164, 0, 0, .2);
}

.hmc4mapIcon i {
    background: rgba(164, 0, 0, 1);
}

/*时间轴  时间样式*/
.time_style {
    width: 100%;
    height: 140px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}

.time_style_box {
    width: 100%;
    height: 100%;
    position: relative;
}

.time_style ul {
    width: 100%;
    display: flex;
    justify-content: left;
    align-items: center;
}

.time_style ul li {
    display: flex;
    cursor: pointer;
    margin-top: -106px;
    width: 160px;
    justify-content: center;
    align-items: center;
}

.time_style ul li span {
    font-size: 24px;
    color: #555;
    line-height: 26px;
    position: relative;
}

.time_style ul li span::after {

    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    background: url(../images/about/time_d.png) no-repeat center center;
    position: absolute;
    left: 50%;
    margin-left: -20px;
    bottom: -60px;
    z-index: 1;
}

.time_style ul li.active-nav span {

    color: #A40000;
}

.time_style ul li.active-nav span::after {


    background: url(../images/about/time_s.png) no-repeat center center;

}


@keyframes rangeScale {
    from {
        opacity: 1;
        transform: scale(0.1);
    }

    to {
        opacity: 0;
        transform: scale(1);
    }
}

@media(min-width:1024px) {

    .a2_bone:nth-child(4n),
    .a4_bone:nth-child(4n),
    .a5_bone:nth-child(3n) {
        margin-right: 0;
    }

    .a4_bone:nth-last-child(1),
    .a4_bone:nth-last-child(2),
    .a4_bone:nth-last-child(3),
    .a4_bone:nth-last-child(4) {
        margin-bottom: 0;
    }

    .a4_bone:hover {
        transition: .5s;
        transform: translateY(-10px);
    }
}

@media(max-width:1024px) {
    .a1_all {
        display: block;
        padding-bottom: 40px;
    }

    .a1_left {
        width: 100%;
        margin-top: 40px;
        padding: 0 20px;
    }

    .a1_left .index_tit {
        text-align: center;
        margin-bottom: 16px;
    }

    .a1_right {
        padding: 0 20px;
        width: 100%;
    }

    .a1l_rdesc {
        font-size: 14px;
        line-height: 28px;
        margin-bottom: 20px;
    }

    .a1_rimg {
        height: 236px;
    }

    .a2_top {
        display: block;
    }

    .a2_tleft {
        width: 100%;
        padding-right: 0;
    }

    .a2_tlone {
        height: auto;
        padding-right: 15px;
    }

    .a2_tlone_l {
        padding: 30px 10px 30px 24px;
        font-size: 18px;
    }

    .a2_tlone_r img {
        width: 54px;
    }

    .a2_tlone_ldesc {
        font-size: 13px;
    }

    .a2_tright {
        height: 206px;
        margin-top: 21px;
    }

    .a2_tright_img {
        height: 100%;
    }

    .a2_bottom {
        margin-top: 20px;
        display: block;
    }

    .a2_bone {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }

    .a3_bone {
        background-color: #FBF4E7;
        min-height: auto;
        padding: 30px 20px;
    }

    .a3_bone::after {
        opacity: 1;
    }

    .a3_bone .a3_boimg .show_img {
        display: none;
    }

    .a3_bone .a3_boimg .hide_img {
        display: block;
    }

    .a3_bone .a3_botit {
        background-color: #A40000;
        color: #fff;
        padding: 8px 22px;
        font-size: 18px;
        margin: 30px 20px 20px;
    }

    .a3_boimg img {
        width: 66px;
    }

    .a3_bodesc {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .a4_bone {
        width: 48%;
        margin-right: 4%;
        font-size: 13px;
        margin-bottom: 24px;
    }

    .a4_bone:nth-child(2n) {
        margin-right: 0;
    }

    .a4_bot {
        margin-top: 8px;
    }

    .a5_body {
        display: block;
    }

    .a5_bone {
        width: 100%;
        margin-right: 0;
    }

    .a5_btex2,
    .a5_bmore {
        display: none;
    }

    .a5_btext {
        margin: 16px 0 30px;
    }

    .a5_btext1 {
        font-size: 18px;
    }

    .a6_time {
        font-size: 20px;
    }

    .a6_jt img {
        width: 32px;
    }

    .a6_bone {
        display: block;
        background-color: #fff;
        background-image: none;
        padding: 14px;
    }

    .a6_body {
        margin: 0;
        border-radius: 5px;
        margin-top: -130px;

        padding-top: 120px;
    }




    .a6_body .swiper-button-next,
    .a6_body .swiper-button-prev {
        top: 28px;
        margin: 0;
        background: transparent;
        width: 40px;
        height: 40px;
    }

    :root {
        --swiper-navigation-size: 0px;
    }

    .a6_body .swiper-button-next img,
    .a6_body .swiper-button-prev img {
        display: inline-block;
        width: 38px;
        height: auto;
    }

    .a6_bleft {
        padding-right: 0;
    }

    .a6_bright_t1 {
        font-size: 20px;
    }

    .a6_bright {
        padding-right: 0;
    }

    .a6_bright_desc {
        font-size: 14px;
        line-height: 28px;
        margin-top: 0;
    }
}


@media screen and (max-width: 767px) {

    .a1l_rdesc {
        font-size: 0.6rem;
        line-height: 1.2rem;
        text-indent: 1.2rem;
        margin-bottom: 1rem;
    }

    .a2_tlone_l {
        padding: 1.4rem 0.3rem 1.25rem 1rem;
        font-size: 0.7rem;
    }

    .a2_tlone_ldesc {
        font-size: .5rem;
        margin-top: 0.2rem;
    }

    .a2_bone {
        width: 100%;
        margin-right: 0;
        padding: 1.25rem 1rem;

        margin-bottom: 0.85rem;
    }

    .a2_bone_t {

        font-size: .6rem;

    }

    .a2_bone_t1 {
        font-size: 1rem;

        margin-bottom: 0.4rem;
    }

    .a2_bone_tdesc {
        margin-top: 0.6rem;
        font-size: 0.6rem;

        line-height: 1.2rem;
    }

    .a2_bone_more {
        margin-top: 1rem;
        font-size: 0.6rem;
    }

    .a5_btext {
        margin: 0.6rem 0 1.25rem;
    }

    .a5_btext1 {
        font-size: 0.75rem;
        line-height: 1.15rem;
    }

    .p80 {
        padding-top: 1rem;
        padding-bottom: 0.8rem;
    }

    .sl_width,
    .sl_width2,
    .sl_width3 {
        padding-left: 0.8rem;
        padding-right: 0.8rem;
    }

    .a3_bone {
        width: 9.5rem;
        height: 12.6rem;
        padding: 1.1rem .8rem;
        margin-right: 0.6rem;
    }

    .a3_blist {
        overflow-x: auto;
        width: 100%;
        height: 100%;
        display: flex;
        flex-wrap: unset;
        justify-content: unset;
        align-items: unset;

    }

    .a3_boimg img {
        width: 2.85rem;
        height: auto;
    }

    .a3_bone .a3_botit {
        background-color: #A40000;
        color: #fff;
        padding: 0;
        height: 1.75rem;
        font-size: 0.65rem;
        margin: 1.75rem 0 0.9rem 0;
        width: 5.5rem;
        line-height: 1.75rem;
        text-align: center;
    }

    .a3_bodesc {
        font-size: 0.6rem;
        line-height: 1.2rem;
        margin-bottom: 0;
    }

    .a3_bone::after {

        height: 0.15rem;
    }

    .a4_bone {
        font-size: 0.55rem;
    }

    .a4_bone img {
        width: 100%;
        height: auto;
    }



    .shopImg-swiper .swiper-wrapper.a5_body {
        width: 100%;
        display: flex;
        justify-content: left;
    }
}