body {
    color: #111;
}

.new_body {
    position: relative;
}

/* banner */
.banner_title {
    font-size: 0.48rem;
    font-weight: 600;
    text-align: center;
    margin-top: 1.5rem;
    margin-bottom: 0.24rem;
    color: #000;
    letter-spacing: 0.018rem;
}

.banner_desc {
    padding: 0 1.5rem;
    font-size: 0.22rem;
    line-height: 2;
    font-weight: 300;
}

.mb100 {
    margin-bottom: 1rem;
}

.tac {
    text-align: center;
}


.banner_tab {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    height: 0.8rem;
    line-height: 0.8rem;
    border-bottom: 1px solid transparent;
    /* border-bottom: 1px solid #ccc;
    background-color: #ccc; */
    position: sticky;
    top: 0;
    z-index: 200;
    transition: all .3s;
}

.banner_tab.active {
    /* background-color: rgba(55, 55, 55, 0.8); */
    background-color: #fff;
}

.banner_tab.active a {
    color: #fff !important;
}

.banner_tab div {
    width: 1.4rem;
    margin: 0rem 0.4rem;
    border-bottom: 1px solid transparent;
    font-size: 0.2rem;
    font-weight: 500;
    cursor: pointer;
    z-index: 2;
    height: 0.5rem;
    line-height: 0.5rem;
    opacity: 0.5;
}

.banner_tab div img {
    width: 100%;
    height: auto;
}

.banner_tab div.active {
    /* border-bottom: 1px solid #2a5f9b; */
    border-bottom: 2px solid #ddd;
    opacity: 1;
}

.banner_tab div.active a {
    color: #2a5f9b;
}

.banner_tab.active div {
    color: rgba(255, 255, 255, 0.3);
}

.banner_tab.active div {
    color: rgba(255, 255, 255, 0.3);
}

.banner_tab.active div.active {
    color: rgba(255, 255, 255, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 1);
}

/* 这是什么 */
.banner_tab_marks {
    display: none;
    margin: 0 !important;
}

.banner_tab.active .banner_tab_marks {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0 !important;
    z-index: 1;
    backdrop-filter: saturate(80%) blur(50px);
    -webkit-backdrop-filter: saturate(80%) blur(50px);
}

.banner_detail {
    text-align: center;
    font-size: 0.2rem;
    color: #515151;
    margin-top: 0.4rem;
    letter-spacing: 0.009rem;
    line-height: 0.4rem;
}

.banner_video {
    padding: 0 1.5rem;
    margin-top: 0.8rem;
    margin-bottom: 1rem;
    position: relative;
}

.banner_video video {
    width: 100%;
}

#banner_v2 {
    position: absolute;
    width: calc(100% - 3rem);
    top: 0;
    left: 1.5rem;
    display: none;
    transition: opacity .4s;
}

#banner_v2.active {
    display: block
}

.video_change_btn {
    position: absolute;
    bottom: 0.4rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.vcb_text {
    width: 5rem;
    display: flex;
}

.vcb_text div {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.2rem;
    width: 50%;
    text-align: center;
    cursor: pointer;
    padding-bottom: 0.2rem;
}

.vcb_text div.active {
    color: rgba(255, 255, 255, 1);
}

.vcb_line {
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.5);
}

.vcb_line div {
    width: 50%;
    margin-left: 0;
    height: 100%;
    background-color: #fff;
    transition: all .4s;
}

.swiper-container-4-btns {
    display: none
}

.highlight {
    padding: 0.5rem;
    display: flex;
    justify-content: center;
    background-color: #f1f1f1;
}

.highlight .item {
    width: 20%;
    font-size: 0.22rem;
    line-height: 1.6;
}

.highlight .item span {
    display: block;
    font-size: 0.36rem;
    font-weight: 700;
    color: #dcab78;
}

@media (max-width: 769px) {
    .banner_title {
        font-size: 0.58rem;
        margin-top: 2rem;
        margin-bottom: 0.5rem;
    }

    .banner_desc {
        padding: 0 0.75rem;
        font-size: 0.25rem;
        line-height: 2;
        font-weight: 300;
        text-align: justify;
    }

    .banner_video {
        padding: 0rem;
        margin-top: 1rem;
        margin-bottom: 1rem;
        position: relative;
    }

    .banner_video video {
        z-index: 2;
        position: relative;
    }

    .video_mb_mark {
        position: relative;
        width: 100%;
        z-index: 1;
    }

    .banner_tab {
        height: 1rem;
        line-height: 1rem;
    }

    .banner_video .unit_video_btn {
        z-index: 3;
    }

    .banner_tab div {
        margin: 0rem 0.15rem;
        font-size: 0.28rem;
        height: 0.7rem;
        line-height: 0.7rem;
    }

    .banner_detail_mb {
        padding: 1rem 0.5rem;
        padding-bottom: 0;
        color: #b4b4b4;
        line-height: 0.5rem;
        text-align: center;
    }

    .video_change_btn {
        position: static;
        transform: inherit;
        padding: 0 0.5rem;
    }

    .vcb_text {
        width: 100%;
        padding: .4rem 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.3)
    }

    .vcb_text div {
        color: rgba(0, 0, 0, 0.3);
        padding-bottom: 0;
        font-size: .24rem;
    }

    .vcb_text div.active {
        color: #000;
        position: relative
    }

    .vcb_text div.active::after {
        position: absolute;
        content: '';
        width: 100%;
        height: 1px;
        display: block;
        background: #2a5f9b;
        bottom: calc(-.4rem - 1px)
    }

    #banner_v2 {
        left: 0;
        width: 100%;
    }

    .highlight {
        padding-top: 0;
        flex-wrap: wrap;
        background-color: #fff;
    }

    .highlight .item {
        width: 50%;
        margin-bottom: 0.25rem;
    }
}












/* banner */
/* .banner{
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
}
.banner .swiper-slide{
    position: relative;
}
.banner .swiper-slide img{
    width: 100%;
    height: 100vh;
    object-fit: cover;
}
.banner .swiper-slide .video_marks{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,0.5);
    z-index: 0;
}
.banner .swiper-slide video{
    height: 100vh;
    width: 100%;
    object-fit: cover;
}
.banner_text{
    position: absolute;
    top: 2rem;
    left: 2rem;
    color: #fff;
    z-index: 3;
}
.banner_text div:nth-of-type(1){
    font-size: 0.5rem;
    font-weight: 400;
}

.banner_tab{
    position: absolute;
    bottom: 0;
    z-index: 8;
    display: flex;
    width: 100%;
}
.banner_tab .banner_tab_min{
    width: 50%;
    text-align: center;
    position: relative;
}
.banner_tab_bottom{
    height: 0.7rem;
    line-height: 0.7rem;
    background-color: transparent;
    backdrop-filter: saturate(80%) blur(50px);
    -webkit-backdrop-filter: saturate(80%) blur(50px);
    cursor: pointer;
    color: #fff;
}
.banner_tab_top{
    width: 0;
    height: 0;
    border-top: 0.2rem solid transparent;
    border-right: 0.15rem solid transparent;
    border-left: 0rem solid transparent;
    transform: rotate(55deg);
    position: absolute;
    left: 88%;
    top: -0.1rem;
    opacity: 0;
    cursor: pointer;
}
.banner_tab_min:nth-of-type(2) .banner_tab_top{
    left: 12%;
    transform: rotate(125deg);
    top: -0.1rem;
}
.banner_tab_mark{
    position: absolute;
    top: 0;
    width: 100%;
    height: 0.7rem;
    background-color: rgba(255,255,255,0);
    transition: all .5s;
}
.banner_tab_min.active .banner_tab_mark{
    background-color: rgba(255,255,255,0.3);
}

@media (max-width: 768px) {
    .banner{
        height: auto;
    }
    .banner .swiper-slide{
        height: 10.5rem;
    }
    .banner_text{
        top: 0rem;
        left: 0rem;
    }
    .banner_text div:nth-of-type(2) span{
        display: block;
    }
    .b_t_top{
        margin-top: 0.4rem !important;
    }
    
    .banner_tab_bottom{
        height: 1rem;
        line-height: 1rem;
        font-size: 0.25rem;
        font-weight: 300;
        color: rgba(255,255,255,.6)
    }
    .banner .swiper-slide{
        background-color: #3c8397;
    }
    .banner_tab_bottom{
        backdrop-filter: inherit;
        -webkit-backdrop-filter: inherit;
    }
    .banner .swiper-slide video{
        height: auto;
        position: absolute;
        bottom: 1rem;
        z-index: 2;
        top: auto;
        margin-top: 0rem;
    }
    .banner .swiper-slide .video_fm{
        position: absolute;
        bottom: 1rem;
        width: 100%;
        z-index: 3;
        height: auto;
    }

    .video_action{
        width: 1rem !important;
        position: absolute;
        height: 1rem !important;
        bottom: 16vh;
        z-index: 5;
        left: 50%;
        transform: translateX(-50%);
    }
    .banner_tab{
        bottom: 0;
    }
    .banner_tab .banner_tab_min{
        position: relative
    }
    .banner_tab .banner_tab_min::after{
        content: '';
        position: absolute;
        background: rgba(255,255,255,.5);
        width: 1px;
        top: 50%;
        transform: translateY(-50%);
        right: 0;
        height: 0.2rem;
    }
    .banner_tab .banner_tab_min:nth-last-of-type(1)::after{
        display: none
    }
    .banner_tab_min.active .banner_tab_mark{
        background-color: transparent;
    }
    .banner_tab_min.active .banner_tab_bottom{
        color: #fff
    }
} */




/* 全新 */
.new_hi4 {
    display: flex;
    padding: 1rem 1.5rem;
    width: 100%;
}

.new_hi4_left {
    width: 45%;
}

.new_hi4_left .nhl_top {
    font-size: 0.46rem;
    font-weight: 400;
}

.new_hi4_left .nhl_bottom {
    font-size: 0.7rem;
    font-weight: 400;
    display: flex;
    justify-content: space-between;
    padding-right: 1.5rem;
    margin-top: 0.3rem;
}

.new_hi4_left .nhl_bottom span,
.new_hi4_left .nhl_bottom .nhl_bottom_min div:nth-of-type(2) {
    font-size: 0.17rem;
    line-height: 0.3rem;
    font-weight: 300;
}

.new_hi4_left .nhl_bottom .nhl_bottom_min div:nth-of-type(1) {
    color: rgb(14, 66, 134);
}

.new_hi4_right {
    width: 55%;
    font-size: 0.18rem;
    line-height: 0.34rem;
    font-weight: 300;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .new_hi4 {
        flex-direction: column;
        padding: 1.5rem 0.7rem;
        background-color: #fff;
    }

    .new_hi4_left {
        width: 100%;
    }

    .new_hi4_left .nhl_top {
        text-align: center;
    }

    .new_hi4_left .nhl_bottom {
        padding-right: 0rem;
        padding: 0.3rem 0.5rem;
        background-color: #fafafa;
    }

    .new_hi4_left .nhl_bottom span,
    .new_hi4_left .nhl_bottom .nhl_bottom_min div:nth-of-type(2) {
        text-align: center;
    }

    .new_hi4_right {
        width: 100%;
        margin-top: 0.5rem;
    }

    .new_hi4_right div:nth-of-type(2) {
        margin-top: 0.5rem;
    }

    .new_hi4_right {
        font-size: 0.25rem;
        line-height: 0.5rem;
    }
}


/* 三大革新 */
.innovate_box {
    padding: 1.2rem 1.5rem;
    position: relative;
}

.innovate_bk {
    width: 100%;
}

.innovate_text {
    position: absolute;
    top: 2rem;
    left: 2.4rem;
    color: #000;
    display: flex;
    align-items: center;
}

.innovate_text div:nth-of-type(1) {
    font-size: 0.46rem;
    font-weight: 400;
}

.innovate_text div:nth-of-type(2) {
    font-size: 0.17rem;
    line-height: 0.3rem;
    font-weight: 300;
    margin-left: 0.5rem;
}

.innovate_text div:nth-of-type(2) span {
    display: block;
}

.innovate_accordion {
    position: absolute;
    right: 2.4rem;
    top: 2.8rem;
}

.innovate_accordion {
    width: 4rem;
}

.innovate_accordion_min {
    margin-bottom: 2px;
    overflow: hidden;
    transition: all .4s;
}

.innovate_accordion_min:nth-of-type(1) {
    height: 3.1rem;
}

.innovate_accordion_min:nth-of-type(2) {
    height: 3.65rem;
}

.innovate_accordion_min:nth-of-type(3) {
    height: 3rem;
}

.innovate_accordion_min._h {
    height: 0.45rem !important;
}

.innovate_accordion_min.active {}

.innovate_min_tab {
    background-color: rgba(70, 124, 144, 0.7);
    height: 0.45rem;
    line-height: 0.45rem;
    color: #fff;
    padding: 0 0.3rem;
    font-size: 0.17rem;
    font-weight: 300;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
}

.innovate_min_tab div:nth-of-type(2) {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.innovate_min_tab div:nth-of-type(2) img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.14rem;
}

.innovate_min_tab div:nth-of-type(2) img:nth-of-type(1),
.innovate_min_tab div:nth-of-type(2) img:nth-of-type(3) {
    position: relative;
    top: auto;
    left: auto;
    transform: translate(0, 0);
    opacity: 0;
}

.innovate_min_tab div:nth-of-type(2) img:nth-of-type(2),
.innovate_min_tab div:nth-of-type(2) img:nth-of-type(4) {
    opacity: 1;
}

.innovate_accordion_min._h .innovate_min_tab div:nth-of-type(2) img:nth-of-type(1),
.innovate_accordion_min._h .innovate_min_tab div:nth-of-type(2) img:nth-of-type(3) {
    opacity: 1;
}

.innovate_accordion_min._h .innovate_min_tab div:nth-of-type(2) img:nth-of-type(2),
.innovate_accordion_min._h .innovate_min_tab div:nth-of-type(2) img:nth-of-type(4) {
    opacity: 0;
}



.innovate_min_detail {
    padding: 0.3rem 0.3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.1);
}

.innovate_min_detail img {
    width: 60%;
}

.innovate_min_detail_t {
    margin-top: 0.3rem;
}

.innovate_min_detail_t div:nth-of-type(1) {
    font-weight: 300;
    font-size: 0.16rem;
}

.innovate_min_detail_t div:nth-of-type(2) {
    font-weight: 300;
    font-size: 0.14rem;
    line-height: 0.24rem;
    margin-top: 0.1rem;
}

/* 按钮 */
.plus_sign_all {
    position: absolute;
    top: 50%;
    left: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.plus_sign_circle {
    position: absolute;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 100%;
    border: 1px solid #fff;
    animation: robotmove1 2s infinite linear;
    animation-direction: alternate;
}

.plus_n_circle {
    position: relative;
    width: 0.4rem;
    height: 0.4rem;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 100%;
    transition: all .4s;
}

.plus_n_circle img {
    width: 0.16rem;
}

.plus_n_circle img:nth-of-type(2) {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
}

.plus_sign_all.active .plus_n_circle {
    background-color: #526072;
}

.plus_sign_all.active .plus_sign_circle {
    border: 1px solid #526072;
}

.plus_sign_all.active .plus_n_circle img:nth-of-type(1) {
    opacity: 0;
}

.plus_sign_all.active .plus_n_circle img:nth-of-type(2) {
    opacity: 1;
}

@keyframes robotmove1 {
    0% {
        transform: scale(1);
        opacity: 0.2;
    }

    100% {
        transform: scale(1.15);
        opacity: 1;
    }
}

.plus_sign_1 {
    top: 47%;
    left: 4.5rem;
}

.plus_sign_2 {
    top: 57%;
    left: 6.2rem;
}

.plus_sign_3 {
    top: 60%;
    left: 8.9rem;
}

@media (max-width: 768px) {
    .innovate_box {
        padding: 0;
    }

    .innovate_text {
        top: 1.2rem;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: column;
        width: 80%;
    }

    .innovate_text div:nth-of-type(2) {
        margin-left: 0rem;
        margin-top: 0.5rem;
        text-align: center;
        font-size: 0.25rem;
    }

    .innovate_accordion {
        top: 55%;
        left: 50%;
        transform: translateX(-50%);
        width: 80%;
    }

    .innovate_min_detail_t div:nth-of-type(1) {
        font-size: 0.25rem;
    }

    .innovate_min_tab {
        height: 0.8rem;
        line-height: 0.8rem;
        font-size: 0.25rem;
    }

    .innovate_accordion_min._h {
        height: 0.8rem !important;
    }

    .innovate_text div:nth-of-type(2) span {
        display: initial;
        line-height: 0.4rem;
    }

    .innovate_min_detail_t div:nth-of-type(2) {
        font-size: 0.22rem;
        line-height: 0.3rem;
    }

    .innovate_accordion .innovate_accordion_min:nth-of-type(1) {
        height: 4.3rem;
    }

    .innovate_accordion .innovate_accordion_min:nth-of-type(2) {
        height: 5rem;
    }

    .innovate_accordion .innovate_accordion_min:nth-of-type(3) {
        height: 4.3rem;
    }

    .innovate_min_tab div:nth-of-type(2) img {
        width: 0.2rem;
    }
}






/* 39 */
.three_nine_box {
    padding: 1.2rem 1.5rem;
    position: relative;
    background-color: #fafafa;
    display: flex;
    align-items: center;
}

.three_nine_box .three_nine_left {
    width: 60%;
}

.three_nine_box .three_nine_left .three_nine_sw {
    width: 100%;
}

.three_nine_box .three_nine_left .three_nine_sw .swiper-slide img {
    width: 100%;
}

.three_nine_right {
    padding: 0 1rem;
}

.three_nine_right .tnr_min {
    /* margin-top: 0.4rem; */
    padding-bottom: 0.4rem;
    border-bottom: 2px solid rgba(204, 204, 204, 0);
    cursor: pointer;
}

.three_nine_right .tnr_min:nth-of-type(1) {
    margin-top: 0rem;
}

.three_nine_right .tnr_min div:nth-of-type(1) {
    font-size: 0.2rem;
    transition: all .4s;
}

.three_nine_right .tnr_min div:nth-of-type(2) {
    font-size: 0.14rem;
    line-height: 0.24rem;
    overflow: hidden;
}

.three_nine_right .tnr_min.active {
    border-bottom: 1px solid rgba(204, 204, 204, 0.3);
    margin-bottom: 0.4rem;
}

.three_nine_right .tnr_min.active div:nth-of-type(1) {
    font-size: 0.3rem;
}

.three_nine_right .tnr_min.active div:nth-of-type(2) {
    font-size: 0.16rem;
    margin-top: 0.28rem;
}

.three_nine_right.tran .tnr_min div:nth-of-type(2) {
    transition: all .8s;
}

.three_nine_right.tran .tnr_min:nth-of-type(1) div:nth-of-type(2) {
    height: 0.5rem;
}

.three_nine_right.tran .tnr_min:nth-of-type(2) div:nth-of-type(2) {
    height: 0.25rem;
}

.three_nine_right.tran .tnr_min:nth-of-type(3) div:nth-of-type(2) {
    height: 0.25rem;
}

.three_nine_right.tran .tnr_min:nth-of-type(4) div:nth-of-type(2) {
    height: 0.5rem;
}

.three_nine_right .tnr_min div:nth-of-type(2)._h {
    height: 0 !important;
}

@media (max-width: 768px) {
    .three_nine_box {
        flex-direction: column;
        padding: 1.2rem 0.7rem;
    }

    .three_nine_box .three_nine_left {
        width: 100%;
    }

    .three_nine_right {
        padding: 0;
        width: 100%;
        margin-top: 0.8rem;
    }

    .three_nine_right .tnr_min div:nth-of-type(1) {
        transition: all 0s;
        font-size: 0.25rem;
    }

    .three_nine_right.tran .tnr_min div:nth-of-type(2) {
        line-height: 0.4rem;
        font-size: 0.25rem;
    }

    .three_nine_right.tran .tnr_min:nth-of-type(1) div:nth-of-type(2) {
        height: 0.8rem;
    }

    .three_nine_right.tran .tnr_min:nth-of-type(2) div:nth-of-type(2) {
        height: 0.4rem;
    }

    .three_nine_right.tran .tnr_min:nth-of-type(3) div:nth-of-type(2) {
        height: 0.4rem;
    }

    .three_nine_right.tran .tnr_min:nth-of-type(4) div:nth-of-type(2) {
        height: 0.8rem;
    }

    .three_nine_right .tnr_min {
        padding-bottom: 0.5rem;
    }

    .three_nine_right .tnr_min.active {
        margin-bottom: 0.5rem;
        border-bottom: 1px solid rgba(204, 204, 204, 0.3)
    }

    .three_nine_right .tnr_min.active div:nth-of-type(1) {
        font-size: 0.4rem;
    }
}


/* tab swiper */
.tab_swiper_box {
    padding: 1.2rem 1.5rem 0.5rem;
    position: relative;
}

.tab_swiper_box .tab_swiper .swiper-slide img {
    width: 100%;
}

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

.sw_tab_min {
    padding: 0.4rem 0.9rem;
    font-size: 0.2rem;
    font-weight: 300;
    border-bottom: 1px solid transparent;
    cursor: pointer;
    height: 101%;
}

.sw_tab_min.active {
    font-weight: 500;
    border-bottom: 1px solid #444;
}

.sw_tab_list {
    border-bottom: 1px solid rgba(204, 204, 204, 0.3);
}

.change_text_box {
    position: relative;
    height: 1rem;
}

.change_text_box div {
    position: absolute;
    top: 50%;
    text-align: center;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 300;
    font-size: 0.16rem;
    line-height: 0.28rem;
    opacity: 0;
    transition: all .4s;
    width: 100%;
}

.change_text_box div.active {
    opacity: 1;
}

.change_text_box div:nth-of-type(1) {
    position: relative;
}

.change_text_box div span {
    margin: 0 0.1rem;
}

.mb_ {
    display: none;
}

.tsb_title_mb,
.change_text_box_mb {
    display: none;
}

@media (max-width: 768px) {
    .pc_ {
        display: none;
    }

    .mb_ {
        display: block;
    }

    .tab_swiper_box {
        padding: 1.2rem 0rem 0.5rem;
        position: relative
    }

    .swiper-container-4-btns {
        position: absolute;
        width: 100%;
        top: 0rem;
        left: 0;
        z-index: 200;
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 100%;
    }

    .swiper-container-4-btns img {
        width: 1rem
    }

    .swiper-container-4-btns .swiper-container-4_right_btn {
        transform: rotate(180deg)
    }

    .tab_swiper {
        width: 100%;
        margin-top: 0.5rem;
    }

    .tab_swiper .swiper-slide img {
        width: 100%;
    }

    .sw_tab_min {
        padding: 0;
        margin-right: 0.5rem;
    }


    /* 滑动 */
    .nav {
        position: relative;
        height: 1rem;
    }

    .nav-list {
        overflow: hidden;
        overflow-x: scroll;
        white-space: nowrap;
        display: flex;
        height: 1rem;
        align-items: center;
    }

    .nav-a {
        color: rgba(0, 0, 0, 0.3);
        text-decoration: none;
        font-size: 14px;
        margin: 0px;
        width: 50vw;
        line-height: 1rem;
        display: inline-block;
        height: 100%;
        overflow: hidden;
        position: relative;
        font-weight: 300;
    }

    #top {
        margin: 5vh 0 0 0.7rem;
    }

    .selected {
        color: #000;
        position: relative;
        font-weight: 300;
    }

    .nav-a::after {
        content: '';
        display: block;
        position: absolute;
        width: 100%;
        height: 1px;
        top: 1px;
        background-color: rgba(0, 0, 0, 0.1);
    }

    .selected::after {
        content: '';
        display: block;
        position: absolute;
        width: 100%;
        height: 1px;
        top: 1px;
        background-color: rgba(0, 0, 0, 1);
    }

    ::-webkit-scrollbar {
        width: 0px;
        height: 0px;
    }

    .change_text_box {
        display: none;
    }

    .tsb_title_mb,
    .change_text_box_mb {
        display: block;
        padding: 0 0.7rem;
    }

    .tsb_title_mb {
        text-align: center;
        font-size: 0.46rem;
        font-weight: 400;
    }

    .change_text_box_mb {
        height: 4rem;
        position: relative;
    }

    .change_text_box_mb .ctbm_min {
        position: absolute;
        top: 0;
        opacity: 0;
        transition: all .4s;
        line-height: 0.5rem;
        padding-right: 0.7rem;
    }

    .change_text_box_mb .ctbm_min:nth-of-type(1) {
        position: relative;
    }

    .change_text_box_mb .ctbm_min.active {
        opacity: 1;
    }


    .tab_swiper_box .tab_swiper .swiper-slide img {
        width: 100%;
        height: 30vh;
        object-fit: cover;
    }
}




/* 推荐车型 */
.recommend_car_img_list {
    display: flex;
    align-items: center;
    justify-content: space-between
}

.recommend_car {
    padding: 1.2rem 2rem;
    position: relative;
    background: #fff;
    flex: 1
}

.recommend_car_title {
    text-align: center;
    font-size: 0.46rem;
    font-weight: 400;
}

.recommend_car_img {
    position: relative;
    margin-top: 0.7rem;
}

.recommend_car_img:nth-last-of-type(1) {
    margin-left: .75rem
}

.recommend_car_img_bk {
    width: 100%;
}

.recommend_car_text {
    position: absolute;
    left: 0.6rem;
    bottom: 0.4rem;
}

.recommend_car_text img {
    width: 2.5rem;
}

.recommend_car_text .t {
    color: #ffffff;
    font-size: .37rem;
    letter-spacing: 0;
    font-weight: normal
}

.recommend_car_text div {
    font-size: 0.18rem;
    margin-top: 0.1rem;
    color: #fff;
    font-weight: 300;
}

.recommend_car_btn {
    position: absolute;
    right: 0.6rem;
    bottom: 0.4rem;
    width: 2rem;
    height: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 0 0.3rem;
    cursor: pointer;
    transition: all 0.3s;
}

.recommend_car_btn a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    width: 100%;
    height: 100%;
}

.recommend_car_btn:after {
    content: "";
    display: block;
    width: 0.8rem;
    height: 1px;
    background-color: #fff;
    position: absolute;
    bottom: -1px;
    right: 0;
}

.recommend_car_btn img {
    width: 0.2rem;
    opacity: 0.8;
}

.recommend_car_btn:hover {
    border: 1px solid rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
    .recommend_car_title {
        margin-bottom: .7rem
    }

    .recommend_car_img_list {
        flex-direction: column
    }

    .recommend_car {
        padding: 1.2rem 0.4rem;
    }

    .recommend_car_text {
        width: 100%;
        top: 0.5rem;
        left: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .recommend_car_img {
        margin-top: .3rem
    }

    .recommend_car_btn {
        width: 2.3rem;
        right: 0.35rem;
        left: auto;
        transform: inherit;
        height: 0.54rem;
        font-size: 0.2rem;
        bottom: 0.25rem;
    }

    .recommend_car_img:nth-last-of-type(1) {
        margin-left: 0
    }

    .recommend_car_text div {
        font-size: 0.18rem;
        text-align: center;
        padding: 0 0.5rem;
    }
}





/* 最新动态 */
.new_dynamic {
    padding: 0 2rem 1.2rem;
    position: relative;
}

.new_dynamic_title {
    text-align: center;
    font-size: 0.46rem;
    font-weight: 400;
}

.dynamic_min_list {
    display: flex;
    justify-content: space-between;
    margin-top: 0.7rem;
}

.dynamic_min_list .dynamic_min {
    width: 28%;
    font-size: 0.16rem;
    font-weight: 300;
    cursor: pointer;
    transition: all .3s;
}

.dynamic_data,
.dynamic_d {
    opacity: 0.7;
    transition: all .4s;
}

.dynamic_i {
    opacity: 0.3;
    transition: all .4s;
}

.dynamic_t {
    font-size: 0.18rem;
    font-weight: normal;
    margin: 0.2rem 0;
}

.dynamic_i {
    margin-top: 0.35rem;
}

.dynamic_i img {
    width: 0.2rem;
}

.dynamic_min_list .dynamic_min:hover .dynamic_data,
.dynamic_min_list .dynamic_min:hover .dynamic_d,
.dynamic_min_list .dynamic_min:hover .dynamic_i {
    opacity: 1;
}

@media (max-width: 768px) {
    .new_dynamic {
        padding: 0 0.8rem 1.2rem;
        ;
    }

    .dynamic_min_list {
        flex-direction: column;
    }

    .dynamic_min_list .dynamic_min {
        width: 100%;
        margin-top: 0.5rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid rgba(204, 204, 204, 0.3);
    }

    .dynamic_min_list .dynamic_min:nth-of-type(1) {
        margin-top: 0;
    }

    .dynamic_min_list .dynamic_min:nth-last-child(1) {
        border-bottom: 0px solid rgba(204, 204, 204, 0.3);
    }

    .dynamic_t {
        font-size: 0.28rem;
    }

    .dynamic_data,
    .dynamic_d {
        font-size: 0.24rem;
    }

    .dynamic_i {
        display: none;
    }
}