.bigVideo {
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    position: absolute;
    z-index: 9999;
    overflow: hidden;
    top: 0;
    left: 0;
}

.bigVideo video {
    width: 98%;
    height: calc(-100%);
    object-fit: scale-down;
}

.bigVideo .closeBigVideo {
    position: absolute;
    right: 50px;
    top: 50px;
}

.bigVideo .closeBigVideo svg {
    width: 40px;
    height: 40px;
}

.banner {
    width: 100%;
    margin-top: 120px;
    position: relative;
}

.banner .banner-bottom-img {
    z-index: 10;
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 100%;
}

.banner .banner-bottom-img .banner-bottom-img-inner {
    width: 100%;
    position: relative;
}

.banner .banner-bottom-img .banner-bottom-img-inner img {
    width: 100%;
    display: block;
}

.banner .banner-bottom-img .banner-bottom-img-inner .bottomDown {
    position: absolute;
    right: 5%;
    top: -20px;
    width: 50px;
    height: 50px;
    background: #2E6E49;
}

@keyframes anibottomDown {
    0% {
        transform: translateY(10px);
    }
    50% {
        transform: translateY(24px);
    }
    100% {
        transform: translateY(10px);
    }
}

.banner .banner-bottom-img .banner-bottom-img-inner .bottomDown svg {
    width: 18px;
    height: 18px;
    margin-left: 15px;
    animation: anibottomDown 1s infinite;
}

.banner .banner-title {
    position: absolute;
    width: 80%;
    left: 0;
    right: 0;
    bottom: 150px;
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
}

.banner .banner-title .banner-title-one {
    width: 260px;
    z-index: 10;
    margin-right: 30px;
}

.banner .banner-title .banner-title-one .main-data-index {
    font-size: 14px;
    font-weight: 400;
    color: #999999;
    line-height: 24px;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one .main-data-title::after {
    content: '';
    width: 0px;
    height: 1px;
    z-index: 10;
    position: absolute;
    bottom: 0;
    left: 0;
    background: #fff;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one .main-data-title {
    position: relative;
    font-size: 18px;
    font-weight: 400;
    color: #999999;
    padding: 3px 0px 9px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #999999;
    word-break: break-word;
}

.banner .banner-title .banner-title-one .main-data-title svg {
    width: 20px;
    height: 20px;
}

.banner .banner-title .banner-title-one .main-data-title .iconBai {
    display: none;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one .main-data-title .iconHui {
    display: block;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one:hover .main-data-index {
    color: #fff;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one:hover .main-data-title::after {
    width: 100%;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one:hover .main-data-title {
    color: #fff;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one:hover .main-data-title .iconBai {
    display: block;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one:hover .main-data-title .iconHui {
    display: none;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one-avtive .main-data-index {
    color: #fff;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one-avtive .main-data-title::after {
    width: 100%;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one-avtive .main-data-title {
    color: #fff;
    transition: 0.5s;
}

.banner .banner-title .banner-title-one-avtive .main-data-title .iconBai {
    display: block;
}

.banner .banner-title .banner-title-one-avtive .main-data-title .iconHui {
    display: none;
}

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

.banner .banner-swiper-slide .word-box-banner {
    position: absolute;
    width: 80%;
    left: 0;
    right: 0;
    top: 40%;
    transform: translateY(-50%);
    max-width: 1280px;
    margin: 0 auto;
}

.banner .banner-swiper-slide .word-box-banner-p {
    position: relative;
    font-size: 48px;
    width: 100%;
    padding-left: 70px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 72px;
}

.banner .banner-swiper-slide .word-box-banner-p::after {
    position: absolute;
    content: '';
    left: 0px;
    top: -20px;
    width: 156px;
    height: 72px;
    background: url(../images/main-img/banner-logo-swiper.png) no-repeat left top;
    background-size: 156px 72px;
    z-index: -1;
}

.banner .banner-swiper-slide .banner-img {
    width: 100%;
    max-height: calc(100vh - 140px);
    z-index: 4;
    vertical-align: top;
}

.banner .banner-swiper-slide video {
    width: 100%;
    z-index: 4;
    vertical-align: top;
}

.banner .bannerSwiper .banner-swiper-slide .banner-img {
    transition: all 1.4s ease;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
}

.banner .bannerSwiper .banner_slide_active .banner-img {
    transition: all 1.4s ease 1s;
    -webkit-transform: scale(1);
    transform: scale(1);
}

.proi {
    width: 100%;
    background: url('../images/main-img/proi-bg.jpg') no-repeat;
    background-size: 100% 100%;
    padding: 137px 0px;
}

.proi .pro-classfly-box {
    width: 80%;
    max-width: 1280px;
    margin: 40px auto 0px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.proi .pro-classfly-box .pro-classfly-one {
    width: 32%;
    margin-bottom: 60px;
    margin-right: 2%;
    position: relative;
    padding: 42px 42px;
    background: #FFFFFF;
}

.proi .pro-classfly-box .pro-classfly-one:hover .pro-classfly-img-cover {
    overflow: hidden;
}

.proi .pro-classfly-box .pro-classfly-one:hover .pro-classfly-img-cover img {
    transform: scale(1.2);
    transition: 0.5s;
}

.proi .pro-classfly-box .pro-classfly-one:hover .pro-classfly-title {
    height: 100%;
    transition: 0.5s;
}

.proi .pro-classfly-box .pro-classfly-one .pro-classfly-img-cover {
    width: 100%;
    overflow: hidden;
}

.proi .pro-classfly-box .pro-classfly-one .pro-classfly-img-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: 0.5s;
}

.proi .pro-classfly-box .pro-classfly-one-other {
    margin-bottom: 90px !important;
}

.proi .pro-classfly-box .pro-classfly-one .pro-classfly-title-other {
    position: absolute;
    bottom: 0;
    left: 0px;
    font-size: 16px;
    width: 100%;
    padding: 10px 8%;
    display: flex;
    justify-content: center;
    align-items: center;
    /* height: 128px; */
    background-size: 100% auto;
    background: #2e6e49 url(../images/main-img/pro-index-proclassfly-bg.png) no-repeat bottom right;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 38px;
    transition: 0.5s;
    transform: translateY(100%);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.proi .pro-classfly-box .pro-classfly-one .pro-classfly-title {
    position: absolute;
    top: 0;
    right: 20px;
    font-size: 18px;
    width: 42px;
    padding: 0px 13px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 128px;
    background-size: 100% auto;
    background: #2e6e49 url('../images/main-img/pro-index-proclassfly-bg.png') no-repeat bottom left;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 24px;
    transition: 0.5s;
}

.proi .pro-classfly-box .pro-classfly-one:nth-of-type(3n) {
    margin-right: 0;
}

.proi .div-title {
    width: 80%;
    margin: 0 auto;
    max-width: 1280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.proi .div-title .div-title-ying {
    color: #fff;
}

.proi .div-title .div-title-main {
    color: #fff;
}

.proi .more {
    margin: 0 auto;
}

.more {
    width: 146px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.more:hover .more-svg svg {
    transition: 0.5s;
    transform: rotateZ(180deg);
}

.more:hover .more-p::after {
    width: 100%;
    transition: 0.5s;
}

.more .more-svg {
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #276340;
}

.more .more-svg svg {
    width: 18px;
    height: 18px;
    transform: rotateZ(0deg);
    transition: 0.5s;
}

.more .more-p::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
    height: 36px;
    width: 0px;
    transition: 0.5s;
    background: #276340;
}

.more .more-p {
    position: relative;
    width: 110px;
    height: 36px;
    display: flex;
    text-align: center;
    justify-content: center;
    align-items: center;
    background: #2E6E49;
    font-size: 14px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 24px;
    transition: 0.5s;
}

.more .more-p span {
    z-index: 2;
}

.div-title .div-title-ying {
    font-size: 60px;
    font-weight: normal;
    text-align: center;
    font-family: 'costomFont';
}

.div-title .div-title-main {
    font-size: 24px;
    font-weight: 500;
}

.div-title .div-title-line {
    width: 53px;
    height: 2px;
    margin-top: 18px;
    background: #FF8E0F;
}

.abouti {
    background-image: url('../images/main-img/logo-bg.jpg');
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: center center;
    background-attachment: fixed;
    background-color: #F8F8F8;
    padding: 137px 0px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.abouti .more {
    z-index: 5;
    margin-top: 30px;
}

.abouti .about-img-bg {
    position: absolute;
    z-index: 0;
    display: block;
    left: 0;
    top: 0;
    content: '';
    width: 100%;
    height: 100%;
}

.abouti .abouti-main-center {
    width: 80%;
    z-index: 5;
    max-width: 1280px;
    display: flex;
    justify-content: space-between;
    margin: 60px auto;
}

.abouti .abouti-p {
    width: 55%;
    z-index: 5;
    display: flex;
    border-top: 1px solid #ddd;
}

.abouti .abouti-p .abouti-p-box {
    padding: 14px 20px 0px;
    white-space: nowrap;
    display: flex;
    justify-content: flex-end;
    border-right: 1px solid #ddd;
}

.abouti .abouti-p .abouti-p-year {
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    padding-top: 34px;
}

.abouti .abouti-p .abouti-p-num {
    margin-right: 6px;
    font-size: 48px;
    font-weight: normal;
    font-family: 'costomFont';
    color: #2E6E49;
}

.abouti .abouti-p .abouti-p-intro {
    padding-top: 28px;
    padding-left: 30px;
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    line-height: 24px;
}

.abouti .abouti-p1 {
    z-index: 5;
    width: 43%;
    border-top: 1px solid #ddd;
    padding-top: 38px;
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    line-height: 24px;
}

.abouti .abouti-main-top {
    display: flex;
    z-index: 5;
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
    max-width: 1280px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.abouti .abouti-main-bottom {
    width: 80%;
    position: relative;
    margin: 0 auto;
    max-width: 1280px;
    display: flex;
    justify-content: flex-end;
}

.abouti .abouti-main-bottom .abouti-logo {
    width: 454px;
}

.abouti .abouti-main-bottom .abouti-logo img {
    width: 100%;
}

.abouti .abouti-main-bottom .abouti-num-box {
    z-index: 5;
    display: flex;
    justify-content: space-between;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one:nth-last-of-type(1) {
    margin-right: 0px;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one {
    margin-right: 30px;
    width: 180px;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one-other {
    width: 200px !important;
}
.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one-other .abouti-icon {
    margin: 38px auto !important;;
}
.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one:hover .abouti-num-type {
    color: #FF8E0F;
    transition: 0.5s;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one:hover .abouti-num-main {
    border-radius: 10px;
    transition: 0.5s;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one:hover .abouti-icon img {
    transform: rotateY(180deg);
    transition: 0.5s;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num-type {
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    margin-top: 17px;
    transition: 0.5s;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num-main {
    width: 100%;
    display: flex;
    transition: 0.5s;
    border-radius: 0;
    flex-direction: column;
    background: #FF8E0F;
    padding: 19px 12px;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .add-svg {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .add-svg svg {
    width: 18px;
    height: 18px;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num {
    font-weight: 500;
    color: #FFFFFF;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num .abouti-num-p span {
    font-size: 48px;
    line-height: 50px;
    white-space: nowrap;
    margin-right: 14px;
    font-family: 'costomFont';
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num .abouti-num-p1 {
    font-size: 14px;
    word-break: initial;
    text-align: right;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-icon {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 24px auto;
}

.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-icon img {
    height: 30px;
    transform: rotateY(0deg);
    transition: 0.5s;
}

.abouti .about-img-i {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 5;
    width: 100%;
    display: block;
}

.abouti .div-title {
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.abouti .div-title .div-title-ying {
    color: #333;
}

.abouti .div-title .div-title-main {
    color: #333;
}

.cooperation {
    width: 100%;
    background: #EFEFEF;
    padding: 100px 0px;
    position: relative;
}

.cooperation .div-title {
    width: 80%;
    margin: 0 auto;
    max-width: 1280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.cooperation .div-title .div-title-ying {
    color: #333;
}

.cooperation .div-title .div-title-main {
    color: #333;
}

.cooperation .cooperation-main {
    width: 80%;
    margin: 60px auto 146px;
    display: flex;
    max-width: 1280px;
    justify-content: center;
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) {
    transform: rotate(-6deg) translateX(26px) translateY(75px);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) .cooperation-zhezhao .cooperation-zhezhao-index {
    transform: rotate(6deg);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) .cooperation-zhezhao .cooperation-zhezhao-name {
    transform: rotate(6deg);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) .cooperation-zhezhao .cooperation-intro {
    transform: rotate(6deg);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) {
    transform: rotate(6deg) translateX(-26px) translateY(75px);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) .cooperation-zhezhao .cooperation-zhezhao-index {
    transform: rotate(-6deg);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) .cooperation-zhezhao .cooperation-zhezhao-name {
    transform: rotate(-6deg);
}

.cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) .cooperation-zhezhao .cooperation-intro {
    transform: rotate(-6deg);
}

.cooperation .cooperation-main .cooperation-main-one {
    width: 33%;
    position: relative;
    cursor: pointer;
    z-index: 5;
}

.cooperation .cooperation-main .cooperation-main-one:hover .cooperation-zhezhao {
    background: #027B35;
    transition: 0.5s;
}

.cooperation .cooperation-main .cooperation-main-one:hover .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word {
    display: none;
    transition: 0.5s;
}

.cooperation .cooperation-main .cooperation-main-one:hover .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word {
    display: block;
    transition: 0.5s;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-main-img {
    display: block;
    width: 100%;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    transition: 0.5s;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-p {
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    margin: 20px auto;
    border: 1px solid #999999;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-index {
    font-size: 100px;
    text-align: center;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 24px;
    opacity: 0.1;
    margin-top: 40%;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-name {
    font-size: 18px;
    text-align: center;
    font-weight: bold;
    color: #FFFFFF;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro {
    width: 100%;
    text-align: center;
    margin-top: 30%;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 20px;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word {
    margin-bottom: 12px;
    display: block;
    transition: 0.5s;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word-a {
    display: none;
    transition: 0.5s;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 20px;
}

.cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word:nth-last-of-type(1) {
    margin-bottom: 0px;
}

.cooperation .more {
    margin: 0 auto;
    z-index: 5;
    position: relative;
}

.cooperation .dot-bg {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 40%;
    background-image: url("../images/main-img/dot-bg.png");
    background-repeat: no-repeat;
    background-size: cover;
}

.casesi {
    width: 100%;
    background: url('../images/main-img/casei-bg.png') no-repeat;
    background-size: 100% 100%;
    padding: 100px 0px;
}

.casesi .div-title {
    width: 80%;
    margin: 0 auto;
    max-width: 1280px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.casesi .div-title .div-title-ying {
    color: #fff;
}

.casesi .div-title .div-title-main {
    color: #fff;
}

.casesi .cases-swiper-box {
    width: 100%;
    margin: 58px auto 0px;
    max-width: 1280px;
}

.casesi .cases-swiper-box .cases-swiper-btn-box {
    width: 100%;
    /*transform: translateY(-100%);*/
    display: flex;
    justify-content: flex-end;
    align-items: center;
    cursor: pointer;
    position: absolute;
    right: 0;
    top: -88px;
}

.casesi .cases-swiper-box .cases-swiper-pre {
    margin-right: 20px;
}

.casesi .cases-swiper-box .cases-swiper-btn {
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #2E6E49;
    transition: 0.5s;
}
.casesi .cases-swiper-box .swiper-button-disabled{
    background: #fff;
}
.casesi .cases-swiper-box .swiper-button-disabled i{
    color: #2E6E49 !important;
}
.casesi .cases-swiper-box .cases-swiper-btn i {
    font-size: 18px;
    color: #ffff;
    transition: 0.5s;
}

.casesi .cases-swiper-box .cases-swiper-btn:hover {
    transition: 0.5s;
    background: #fff;
}

.casesi .cases-swiper-box .cases-swiper-btn:hover i {
    transition: 0.5s;
    font-size: 18px;
    color: #2E6E49;
}

.casesi .cases-swiper-box .cases-swiper {
    width: 100%;
    /*overflow: hidden;*/
    height: 460px;
    position: relative;
    display: block;
    margin-top: 80px;
}

.casesi .cases-swiper-box .cases-swiper1 {
    width: 100%;
    overflow: hidden;
    height: 460px;
    position: relative;
    display: none;
}

.casesi .cases-swiper-box .cases-swiper .case-swiper-slide {
    /*width: 20%;*/
    /*flex: 1;*/
    transition: 0.5s;
}
.casesi .cases-swiper-box .cases-swiper .swiper-slide-next {
    width: 38% !important;
    transition: 0.5s;
    /*flex: 2;*/
}
.casesi .cases-swiper-box .case-swiper-slide img {
    width: 100%;
    display: block;
}

.casesi .cases-swiper-box .case-swiper-slide .case-p {
    position: relative;
    padding: 20px;
    font-size: 18px;
    font-weight: 500;
    color: #DDDDDD;
    line-height: 24px;
    border-bottom: 1px solid #666;
}

.casesi .cases-swiper-box .case-swiper-slide .case-p::after {
    position: absolute;
    bottom: 0;
    left: 0;
    content: '';
    width: 0;
    height: 1px;
    background: #fff;
    z-index: 1;
    transition: 0.5s;
}

.casesi .cases-swiper-box .case-swiper-slide:hover .case-p::after {
    transition: 0.5s;
    width: 100% !important;
}

.casesi .cases-swiper-box .cases-swiper .cases_slide_active {
    width: 46% !important;
    /*flex: 3;*/
    transition: 0.5s;
}

.casesi .cases-swiper-box .cases-swiper .cases_slide_active .case-p::after {
    width: 100% !important;
}

@media only screen and (max-width: 1280px) {
    .proi .pro-classfly-box .pro-classfly-one {
        padding: 30px 30px;
    }

    .abouti .about-img-bg {
        left: -8%;
        width: 108%;
        height: 100%;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word {
        margin-bottom: 5px;
    }

    .casesi {
        padding: 80px 0px;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-index {
        font-size: 80px;
        margin-top: 22%;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro {
        margin-top: 23%;
    }

    .banner .banner-title {
        bottom: 100px;
    }

    .abouti .abouti-main-center {
        margin: 40px auto;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one {
        margin-right: 20px;
        width: 160px;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num .abouti-num-p span {
        font-size: 40px;
        line-height: 40px;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-icon {
        margin: 22px auto;
    }

    .div-title .div-title-ying {
        font-size: 50px;
    }

    .proi {
        padding: 80px 0px;
    }

    .abouti {
        padding: 120px 0px;
    }

    .cooperation {
        padding: 80px 0px;
    }
}

@media only screen and (max-width: 1024px) {
    .banner {
        margin-top: 70px;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-index {
        font-size: 68px;
        margin-top: 20%;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word {
        line-height: 1.2;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-name {
        font-size: 16px;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro {
        margin-top: 20%;
    }

    .banner .banner-title {
        bottom: 55px;
    }

    .abouti .about-img-bg {
        left: -12%;
        width: 112%;
    }

    .abouti .abouti-main-center {
        flex-wrap: wrap;
    }

    .abouti .abouti-p {
        width: 100%;
    }

    .abouti .abouti-p1 {
        width: 100%;
        padding-top: 20px;
    }

    .abouti .abouti-p .abouti-p-intro {
        padding-top: 20px;
        padding-left: 20px;
        padding-bottom: 20px;
    }

    .abouti {
        padding: 80px 0px 70px;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one {
        margin-right: 12px;
        width: 140px;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num-main {
        padding: 13px 13px;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-icon {
        margin: 16px auto;
    }

    .banner .banner-swiper-slide .word-box-banner-p {
        font-size: 32px;
        width: 100%;
        padding-left: 50px;
        line-height: 50px;
    }

    .banner .banner-swiper-slide .word-box-banner-p1 {
        line-height: 34px;
    }

    .banner .banner-swiper-slide .word-box-banner-p::after {
        width: 120px;
        height: 60px;
        background-size: 120px 60px;
    }
}

@media only screen and (max-width: 820px) {
    .banner .banner-title {
        width: 90%;
        bottom: 50px;
    }

    .abouti-other {
        background-image: none;
    }

    .abouti-other .about-img-bg {
        display: none;
    }

    .abouti-other .abouti-main-bottom .abouti-num-box {
        width: 100%;
        justify-content: flex-start;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one-other .abouti-icon {
        margin: 59px auto;
    }

    .abouti .abouti-main-bottom .abouti-num-box {
        overflow-x: auto;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one{
        flex: none;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one-other {
        width: 220px !important;
        margin-bottom: 20px;
        margin-right: 10px;
    }

    .banner .banner-swiper-slide .word-box-banner-p {
        font-size: 24px;
        width: 90%;
        padding-left: 36px;
        line-height: 38px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .abouti .about-img-bg {
        left: -22%;
        width: 170%;
    }

    .abouti .about-img-bg {
        height: 115%;
    }

    .abouti {
        padding: 60px 0px 40px;
    }

    .abouti .abouti-main-center {
        margin: 30px auto;
    }

    .casesi {
        padding: 50px 0px;
    }

    .proi .pro-classfly-box .pro-classfly-one {
        width: 48%;
    }

    .proi .pro-classfly-box .pro-classfly-one:nth-of-type(2n) {
        margin-right: 0%;
    }

    .proi .pro-classfly-box .pro-classfly-one:nth-of-type(3n) {
        margin-right: 2%;
    }

    .casesi .cases-swiper-box .cases-swiper .case-swiper-slide .case-p {
        padding: 10px;
        font-size: 14px;
    }

    .casesi .cases-swiper-box {
        margin: 0px auto 0px;
    }

    .casesi .cases-swiper-box .cases-swiper {
        height: 300px;
    }


    .cooperation .cooperation-main .cooperation-main-one:nth-last-of-type(1) {
        margin-right: 0px;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-p {
        width: calc(100% - 20px);
        height: calc(100% - 20px);
        margin: 10px auto;
        display: flex;
        flex-direction: column;
        justify-content: space-around;
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) {
        transform: rotate(0deg) translateX(0px) translateY(0px);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) {
        transform: rotate(0deg) translateX(0px) translateY(0px);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) .cooperation-zhezhao .cooperation-zhezhao-index {
        transform: rotate(0deg);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) .cooperation-zhezhao .cooperation-zhezhao-name {
        transform: rotate(0deg);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(1) .cooperation-zhezhao .cooperation-intro {
        transform: rotate(0deg);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) .cooperation-zhezhao .cooperation-zhezhao-index {
        transform: rotate(0deg);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) .cooperation-zhezhao .cooperation-zhezhao-name {
        transform: rotate(0deg);
    }

    .cooperation .cooperation-main .cooperation-main-one:nth-of-type(3) .cooperation-zhezhao .cooperation-intro {
        transform: rotate(0deg);
    }

    .proi {
        padding: 50px 0px;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-zhezhao-index {
        font-size: 50px;
        margin-top: 20%;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro {
        margin-top: 20%;
    }

    .cooperation .cooperation-main .cooperation-main-one .cooperation-zhezhao .cooperation-intro .cooperation-zhezhao-word {
        margin-bottom: 5px;
    }

    .div-title .div-title-ying {
        font-size: 44px;
    }

    .proi .pro-classfly-box {
        margin: 40px auto 20px;
    }

    .cooperation .cooperation-main {
        margin: 40px auto 40px;
    }

    .cooperation {
        padding: 50px 0px;
    }

    .proi .pro-classfly-box .pro-classfly-one {
        margin-bottom: 20px;
        padding: 20px 20px;
    }

    .banner .banner-title .banner-title-one .main-data-title {
        font-size: 14px;
        padding: 0px 0px 5px;
    }

    .banner .banner-title .banner-title-one .main-data-index {
        font-size: 12px;
    }

    .banner .banner-title .banner-title-one {
        width: auto;
        margin-right: 20px;
    }

    .cooperation .cooperation-main {
        overflow-x: auto;
        justify-content: flex-start;
    }

    .cooperation .cooperation-main .cooperation-main-one {
        width: 48%;
        margin-bottom: 10px;
        margin-right: 14px;
        flex: none;
    }
}

@media only screen and (max-width: 640px) {
    .proi .pro-classfly-box .pro-classfly-one {
        margin-bottom: 20px;
        padding: 20px 20px;
    }
    .div-title .div-title-ying {
        font-size: 24px;
        line-height: 20px;
    }
    .div-title .div-title-main {
        font-size: 22px;
    }
    .proi .pro-classfly-box .pro-classfly-one .pro-classfly-title {
        right: 0px;
        font-size: 14px;
        width: 42px;
        padding: 0px 13px;
        height: 128px;
    }

    .abouti .abouti-p {
        flex-wrap: wrap;
    }

    .abouti .abouti-p .abouti-p-box {
        padding: 10px 0px 0px;
        border-right: 0;
    }

    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one {
        width: 30%;
        margin-right: 2%;
        margin-bottom: 20px;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num .abouti-num-p span {
        font-size: 26px;
        line-height: 24px;
        margin-right: 0px;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num .abouti-num-p1 {
        font-size: 12px;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-icon {
        margin: 22px auto;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-icon img {
        height: 24px;
        width: 24px;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one .abouti-num-type {
        margin-top: 10px;
    }
    .abouti .abouti-p .abouti-p-intro {
        padding-top: 5px;
        padding-left: 0px;
        padding-bottom: 10px;
    }

    .abouti .abouti-p1 {
        padding-top: 10px;
    }

    .casesi .cases-swiper-box .cases-swiper-btn {
        display: none;
    }

    .casesi .cases-swiper-box .cases_slide_active {
        width: 100% !important;
    }

    .casesi .cases-swiper-box .swiper-slide-next {
        width: 100% !important;
    }

    .casesi .cases-swiper-box .cases-swiper .case-swiper-slide {
        width: 100%;
    }

    .casesi .cases-swiper-box .cases-swiper {
        display: none;
    }
    .casesi .cases-swiper-box .cases-swiper1 {
        height: auto;
        display: block;
    }
    .casesi .cases-swiper-box {
        width: 80%;
        margin: 40px auto 0px;
    }

    .cooperation .cooperation-main .cooperation-main-one {
        width: 64%;
        margin-bottom: 20px;
        margin-right: 12px;
    }

    .abouti .about-img-bg {
        display: none;
    }

    .abouti {
        background-image: none;
        /*background-attachment: none;*/
        background-color: #F8F8F8;
    }

    .abouti .abouti-main-bottom .abouti-num-box {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
    .abouti .abouti-main-bottom .abouti-num-box .abouti-num-one {
        width: 152px;
        flex: none;
        margin-right: 10px;
        margin-bottom: 20px;
    }
    .abouti .abouti-main-bottom {
        justify-content: center;
    }
}


@media only screen and (max-width: 520px) {
    .banner .banner-title {
        display: none;
    }

    .banner .banner-swiper-slide .word-box-banner {
        width: 88%;
        top: 50%;
    }
}

@media only screen and (max-width: 414px) {
    .cooperation .cooperation-main .cooperation-main-one {
        width: 84%;
    }
    .banner .banner-swiper-slide .word-box-banner-p {
        font-size: 18px;
        width: 90%;
        padding-left: 0px;
        line-height: 30px;
    }

    .banner .banner-bottom-img .banner-bottom-img-inner .bottomDown {
        display: none;
    }

    .banner .banner-swiper-slide .word-box-banner-p::after {
        display: none;
    }

    /*.abouti .abouti-main-bottom .abouti-num-box .abouti-num-one {*/
    /*    width: 100%;*/
    /*    margin-right: 0%;*/
    /*    margin-bottom: 20px;*/
    /*}*/

    .proi .pro-classfly-box .pro-classfly-one {
        width: 90%;
        margin-right: 22px;
        flex: none;
    }

    .proi .pro-classfly-box .pro-classfly-one:nth-of-type(3n) {
        margin-right: 22px;
    }

    .proi .pro-classfly-box .pro-classfly-one:nth-of-type(2n) {
        margin-right: 22px;
    }

    .proi .pro-classfly-box {
        flex-wrap: nowrap;
        overflow-x: auto;
    }
}