.mo_img {
    display: none;
}

.index-tit {
    font-weight: bold;

    color: #222222;
    line-height: 1;
}

.index-en {
    font-family: Myriad Pro;
    font-weight: 400;
    color: #777777;
    line-height: 1.5;
    margin-top: 12px;
}

@media screen and (max-width: 767px) {
    .pc_img {
        display: none;
    }

    .mo_img {
        display: block;
    }
}

.banner {
    position: relative;
}

.banner .swiper {
    position: relative;
}

.banner .swiper-slide {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.banner .slide-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.banner .banner_img img {
    width: 100%;
    opacity: 0;
}

.banner .swiper-slide video {
    width: 100%;
    display: block;
    height: 100%;
    object-fit: cover;
}

.banner .swiper-horizontal>.swiper-pagination-bullets {
    left: 3.9%;
    width: 90%;
    display: flex;
    bottom: 7.4%;
    z-index: 100;
}

.banner .swiper-pagination-bullet {
    width: 110px;
    height: 2px;
    cursor: pointer;
    background: #F1F1F1;
    border-radius: 0px;
    margin-left: 0px;
    margin-right: 12px;
    opacity: .4;
    transition: all 0.3s ease-in-out;
}

.banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    opacity: 1;
}

.banner .text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    z-index: 5;
}


.banner .banner-subtit {
    font-weight: 400;
    color: #fff;
    line-height: 1;
    text-align: left;
    opacity: 0;
    transform: translateY(50px);
    transition: all .6s .6s;
}

.banner .swiper-slide-active .banner-subtit {
    opacity: 1;
    transform: translateY(0);
}

.banner .banner-tit {
    line-height: 1.2;
    color: #fff;
    opacity: 0;
    font-weight: bold;
    transform: translateY(50px);
    transition: all .6s .8s;
    margin-top: 8px;

}

.banner .banner-tit:after {
    content: '';
    position: absolute;
    width: 63px;
    height: 2px;
    left: 0;
    bottom: 0;
    background: #F1F1F1;
}

.banner .banner-des {
    text-align: left;
    line-height: 1.8;
    color: #fff;
    opacity: 0;
    font-weight: bold;

    transform: translateY(50px);
    transition: all .6s 1s;
}


.banner .swiper-slide-active .banner-tit,
.banner .swiper-slide-active .banner-des {
    opacity: 1;
    transform: translateY(0);
}

.banner .swiper-slide{
    position: relative;
    z-index: 1;
}
.banner .swiper-slide:after {
    content: "";
    display: block;
    position: absolute;
    bottom: 0px;
    width: 100%;
    left: 0px;
    top: 80%;
    background-size: cover !important;
}


.ban_num {
    right: 3.4%;
    bottom: 7.2%;
    display: flex;
    align-items: flex-start;
    color: #FEFEFE;
    position: absolute;
    z-index: 7;
}

.ban_num span:nth-child(1) {
    line-height: .8;
    margin-right: 15px;

}

.ban_num span:nth-child(2) {
    line-height: calc(4 / 3);
}

#videoModal {
    display: none;
}

.video_close {
    z-index: 99;
}

.video_btn {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
}

.video_btn svg {
    width: 100%;
    height: 100%;
}

.touch_body .video_btn {
    display: block;
}

.touch_body .banner .swiper-slide video {
    display: none;
}

.touch_body .banner .swiper-slide {
    height: 70vh;
}



.isFENV .banner .swiper-slide {
    height: 100%;
}

.sec1 {
    background: url('../img/bg1.jpg') no-repeat center center/cover;
}

.sec1-top {
    display: flex;
    justify-content: space-between;
}

.newbox {
    display: flex;
    flex-wrap: wrap;
    background-color: #fff;
}

.newbox>div {
    flex: 0 0 50%;
}

.newsimg {
    overflow: hidden;
    padding-bottom: 29.5%;
    height: 0;
    position: relative;
}

.newsimg img {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
}

.newsimg:hover img {
    transform: scale(1.05);
}

.newstxt {
    padding-left: 4.16%;
    padding-right: 7.77%;
    display: flex;
    flex-direction: column;
}

.new-tit {
    font-weight: bold;
    line-height: calc(4 / 3);
    color: #222222;
    display-radio: -webkit-box;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.new-tit a {
    color: #222222;
    transition: all .5s;
}

.new-tit a:hover {
    color: var(--blue);
}


.new-des {
    color: #999999;
    line-height: 1.875;
    display-radio: -webkit-box;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.new-time {
    font-weight: 400;
    line-height: 1;
    color: #777777;
    margin-top: auto;
}


.newswp .swiper-pagination {
    bottom: 20px;
    display: flex;
    padding-right: 20px;
    justify-content: flex-end;
}

.newswp .swiper-pagination .swiper-pagination-bullet {
    cursor: pointer;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background: #FFFFFF;
    margin-left: 4px;
    margin-right: 0;
    opacity: .5;
}

.newswp .swiper-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    width: 28px;
}


.newsbtm {
    display: flex;
}

.newblf {
    flex: 0 0 47.22%;
}

.announcement {
    padding: 10px;
    display: flex;
    background-color: #fff;
}

.announcement .annimg {
    flex: 0 0 21.21%;
    margin-right: 6.818%;
    overflow: hidden;
}

.announcement .annimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
}

.announcement .annimg:hover img {
    transform: scale(1.05);
}

.announcement .anntxt {
    flex: 1;
}

.announcement .anntit {
    line-height: 1.5;
    font-weight: bold;
    margin-top: 14px;
    width: 90%;
}

.announcement .anntit a {
    color: #222222;
    transition: all .5s;
}

.announcement .anntit a:hover {
    color: var(--blue);
}

.announcement .ann-des {
    width: 90%;
    display-radio: -webkit-box;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #999999;
    line-height: 1.5;
    margin-top: 5px;
}

.announcement .ann-time {
    color: #777777;
    line-height: 1;
}

.newb-item {
    flex: 0 0 32%;
    margin-right: 2%;
    background: #fff;
    padding-left: 2%;
    padding-right: 2%;
}
.newb-item:nth-child(3n){
    margin-right: 0;
}
.newb-tit {
    line-height: 1.5;
    height: 3em;
    display-radio: -webkit-box;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.newb-tit a {
    color: #222;
    transition: all .5s;
}

.newb-tit a:hover {
    color: var(--blue);
}

.newb-time {
    line-height: 1;
    color: #777777;
}


.sec2 {
    background: url('../img/bj2.jpg') no-repeat center center/cover;
}

.sec2-inner {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.sec2-lf {
    flex: 0 0 62.64%;
}

.investor {
    background-color: #fff;
    padding-left: 5.65%;
    padding-right: 4.54%;
    display: flex;
    justify-content: space-between;

}

.investor-lf {
    margin-top: 6px;
}

.inv-code {
    font-weight: 500;
    font-size: 18px;
    color: #222222;
    line-height: 1.5;
}

.inv-box {
    display: flex;
 
    color: #333;
    align-items: flex-end;
}
.inv-box.up{
       color: #ff0000;
}
.inv-box.down{
       color: #008000;
}

.inv-price {
    line-height: 0.8;
    font-weight: bold;
}

.limit {
    line-height: 1;
    font-weight: 500;
    margin-left: 20px;
}

.limit span:nth-child {
    margin-left: 1em;
    margin-right: 1em;
}

.inv-time {
    color: #777777;
    opacity: 0.5;
    line-height: 1.25;
}

.temporary {
    background-color: #fff;
    padding-left: 5.65%;
    padding-right: 4.7%;
}

.temporary-item {
    display: flex;
    align-items: center;
    border-top: 1px dashed rgba(0, 0, 0, .1);
    padding: 17px 0;
}

.temporary-tit {
    flex: 1;
    line-height: 1.5;
    font-weight: 500;

}

.company-tit {
    line-height: 1.5;
}

.company-tit a,
.temporary-tit a {
    color: #222;
}

.company-tit a:hover,
.temporary-tit a:hover {
    color: var(--blue);
}

.temporary-time {
    flex: none;
    margin-left: 4%;
    color: #777777;
}

.sec2-rg {
    flex: 0 0 35.28%;
    width: 35.28%;
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background-color: #fff;
    display: flex;
    flex-direction: column;
}

.sec2-rg .company {
    margin-bottom: 12px;
    padding-left: 12.4%;
    padding-right: 9.44%;
}

.companylist {
    flex: 1;
    /*padding-left: 12.4%;
    padding-right: 9.44%;*/
    overflow: auto;
    position: relative;
}

.companylist .mCustomScrollBox {
    padding-left: 12.4%;
    padding-right: 9.44%;

}

.companylist .mCSB_scrollTools {
    width: 5px;
    opacity: 1;
}

.companylist .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
    width: 5px;
    background-color: var(--blue);
    border-radius: 0;
}

.mCSB_scrollTools .mCSB_draggerRail {
    background-color: rgba(255, 255, 255, 0);
}

.companylist .mCSB_inside>.mCSB_container {
    margin-right: 0;
}

.sec2 .conbtn {
    margin-left: auto;
    margin-right: auto;
}

/*.sec2-rg:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20%;
    background-image: linear-gradient(to top, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}*/

.company-item {
    border-top: 1px dashed rgba(0, 0, 0, .1);
}

.company-time {
    color: #777;
    line-height: 1.5;
    margin-top: 12px;
}



.sec3 {
    background: url('../img/bg3.jpg') no-repeat center center/cover;
}

.sec3 .index-en,
.sec3 .index-tit {
    text-align: center;
    color: #fff;
}

.sec3 .index-des {
    line-height: 1.875;
    text-align: center;
    color: #fff;
    opacity: .7;
}

.sec3 .conbtn {
    margin-left: auto;
    margin-right: auto;
}

.sec3swp .swiper-slide {
    height: 458px;
    display: flex;
    align-items: center;
}

.sec3 .probox {
    position: relative;
    width: 100%;
}

.sec3 .proimg {
    width: 100%;
    height: 0;
    position: relative;
    overflow: hidden;
    padding-bottom: 120%;
    transition: all .5s;
    border-radius: 20px;
}

.sec3 .act .probox .proimg {
        border-radius: 20px;
    padding-bottom: 139%;
}

.sec3 .proimg img {
    width: 100%;
    height: 100%;
    position: absolute;
    object-fit: cover;
}

.sec3 .proimg:after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 100%;
    left: 0;
    height: 50%;
    z-index: 2;
    transition: all .5s;
    background-image: linear-gradient(to top, rgba(0, 0, 0, .6), rgba(0, 0, 0, 0));

}

.sec3 .act .probox .proimg:after {
    background-image: linear-gradient(to top, rgba(15, 86, 174, .8), rgba(15, 86, 174, 0));
}

.sec3 .protit {
    position: absolute;
    font-weight: 500;
    left: 8.3%;
    right: 8.3%;
    line-height: 1.3;
    color: #FFFFFF;
    bottom: 7%;
    z-index: 6;
}

.sec3swp {
    position: relative;
}

.sec3swp .swiper-button-prev {
    width: 25px;
    left: -4.7%;
    transform: translate(-100%, -50%);
    margin-top: 0;
}

.sec3swp .swiper-button-next {
    width: 25px;
    right: -4.7%;
    transform: translate(100%, -50%);
}

.sec3swp .swiper-button-prev:after,
.sec3swp .swiper-button-next:after {
    content: none;

}

.sec3swp .swiper-button-prev img {
    transform: rotate(180deg);
}

.sec4 {
    padding-top: 12.5vw;
    padding-bottom: 12vw;
    background: url('../img/bg4.jpg') no-repeat center center/cover;
}

.sec4 .index-en,
.sec4 .index-tit {
    color: #fff;
}

.sec4box {
    width: 57.2%;
}

.sec4-change {
    display: flex;
    position: relative;
}

.sec4-change:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, .3);
}

.sec4-citem {
    flex: none;
    line-height: 3;
    color: #fff;
    font-weight: 400;
    margin-right: 6.5%;
    position: relative;
    transition: all .5s;
    cursor: pointer;
}

.sec4-citem:after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0%;
    height: 3px;
    transform: translateX(-50%);
    background-color: #fff;
    transition: all .5s;
}

.sec4-citem.act {
    font-weight: 700;
}

.sec4-citem.act:after {
    width: 100%;
}

.sec4-citem:last-child {
    margin-right: 0;
}

.sec4 .sec4-item {
    display: flex;
}

.sec4 .sec4-img {
    flex: 0 0 50%;
    overflow: hidden;
    position: relative;
    padding-bottom: 30%;
    height: 0;
}

.sec4 .sec4-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
}

.sec4 .sec4-img:hover img {
    transform: scale(1.05);
}

.sec4-txt {
    flex: 1;
    background-color: var(--blue);
    padding-left: 7.177%;
    padding-right: 7.177%;
}

.sec4-tit {
    line-height: 1.4;
    font-weight: 400;
    display-radio: -webkit-box;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sec4-tit a {
    color: #fff;
}

.sec4-time {
    font-weight: 400;
    line-height: 1.25;
    color: #FFFFFF;
}


.sec4 .swiper-pagination {
    bottom: 20px;
    display: flex;
    width: 50%;
    left: 0;
    justify-content: center;
}

.sec4 .swiper-pagination .swiper-pagination-bullet {
    cursor: pointer;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background: #FFFFFF;
    margin: 0 2px;
    opacity: .5;
}

.sec4 .swiper-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    width: 28px;
}

.sec4 .sec4swp {
    width: 100%;
    overflow: hidden;
    position: relative;
    display: none;
}



.sec4 .sec4swp.active {
    -webkit-animation: myfirst0 0.8s;
    animation: myfirst0 0.8s;
}

@keyframes myfirst0 {
    0% {
        opacity: 0;
        -webkit-transition: -webkit-transform 0.35s;
        transition: transform 0.35s;
        -webkit-transform: translate3d(0, 50px, 0);
        transform: translate3d(0, 50px, 0);
    }

    100% {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

.sec3swp .swiper-button-prev img,
.sec3swp .swiper-button-next img {
    width: 100%;
    object-fit: contain;
}

@media screen and (max-width:1600px) {
    .sec3swp .swiper-slide {
        height: 26.132vw;
    }

    .sec3swp .swiper-button-next {
        width: 20px;
        right: -2%;
    }

    .sec3swp .swiper-button-prev {
        width: 20px;
        left: -2%;
    }

    .banner .swiper-pagination-bullet {
        width: 80px;
    }

}

@media screen and (max-width:1440px) {}




@media screen and (max-width:1200px) {


    .sec3swp .swiper-slide {
        height: 29.3985vw;
    }

    .sec3swp .swiper-button-next {
        width: 15px;
        right: -1%;
    }

    .sec3swp .swiper-button-prev {
        width: 15px;
        left: -1%;
    }

    .banner .swiper-pagination-bullet {
        width: 60px;
    }

    .sec4-txt {
        padding-left: 5%;
        padding-right: 5%;
    }
}



@media screen and (max-width:1024px) {

    .banner {
        margin-top: 60px;
    }


}

@media screen and (max-width:768px) {


.banner .swiper-slide{
    height: 70vh;
}
    .banner {
        margin-top: 50px;
    }
    .newb-item{
        padding-left: 5%;
        padding-right: 5%;
    }

    .ban_num {
        display: none;
    }

    .newbox {
        flex-direction: column-reverse;
    }


.newsimg {
    padding-bottom: 56%;
}
    .newswp {
        padding-bottom: 40px;
    }

    .newswp .swiper-pagination {
        justify-content: center;
        margin-left: 2px;
        margin-right: 2px;
    }

    .newswp .swiper-pagination .swiper-pagination-bullet {
        background-color: var(--blue);
    }

    .newsbtm {
        flex-wrap: wrap;
    }

    .newblf {
        flex: 0 0 100%;
    }

    .newb-item {
        flex: 0 0 100%;
        margin-left: 0;
        padding-left: 5%;
        padding-right: 5%;
        margin-top: 4vw;
    }

    .newb-tit {
        height: auto;
    }

    .announcement {
        flex-wrap: wrap;
    }

    .announcement .annimg {
        flex: 0 0 25%;
        margin-right: 3%;
    }

    .sec2-inner {
        flex-wrap: wrap;
    }

    .sec2-lf {
        flex: 0 0 100%;
    }

    .sec2-rg {
        position: static;
        width: 100%;
        margin-top: 4vw;
        flex: 0 0 100%;
    }

    .investor {
        flex-wrap: wrap;
        padding-left: 5%;
        padding-right: 5%;
    }

    .investor-lf {
        flex: 0 0 100%;
        margin-bottom: 10px;
    }

    .temporary {
        padding-left: 5%;
        padding-right: 5%;
    }

    .temporary-item {
        flex-wrap: wrap;
        padding-top: 3vw;
        padding-bottom: 3vw;
    }

    .temporary-tit {
        flex: 0 0 100%;
    }

    .temporary-time {
        margin-left: 0;
        margin-top: 12px;
    }

    .sec2-rg .company {
        padding-left: 5%;
        padding-right: 5%;
    }

    .companylist .mCustomScrollBox {
        padding-left: 5%;
        padding-right: 5%;
    }

    .companylist {
        max-height: 400px;
    }

    .sec4box {
        width: 100%;
    }

    .sec4 .sec4-item {
        flex-wrap: wrap;
    }

    .sec4 .sec4-img {
        flex: 0 0 100%;
    }

    .sec4 .sec4swp {
        padding-bottom: 40px;
    }

    .sec4 .swiper-pagination {
        bottom: 0;
        width: 100%;
    }

    .sec4 .conbtn {
        margin-left: auto;
        margin-right: auto;
    }
    .sec3swp .swiper-slide{
        height: auto;
    }
    .sec3 .proimg,
    .sec3 .act .probox .proimg {
    padding-bottom: 139%;
}

 .sec3swp .swiper-button-next {
        width: 12px;
        right: 0%;
            transform: translate(0%, -50%);
    }

    .sec3swp .swiper-button-prev {
        width: 12px;
        left: 0%;
            transform: translate(0%, -50%);
    }
    .sec4 .sec4-img {
        padding-bottom: 56.25%;
    }
    
    .sec3swp .swiper{
        width: 80%;
    }

}