@media screen and (min-width: 1921px) {
    #c-about .c-left-box .c-img-box {
        padding-top: 3rem;
    }
}

@media screen and (max-width: 1919px) {
    #c-product2 .c-list li .c-wrap .c-box2 a {
        font-size: 16px;
    }
    #c-ensure3 .c-list .c-text-box .c-box .c-title {
        width: 100%;
    }
    #c-research3 .c-list .c-text-box .c-num-box .c-top-box .c-p1 {
        font-size: 40px;
    }
    #c-design4 .c-main-wrap .c-text-box .c-left-box .c-text {
        font-size: 16px;
        line-height: 26px;
        color: #666;
    }
    #c-header .c-logo a p strong {
        margin-right: 10px;
        padding-left: 10px;
    }
    #c-header .c-logo a p span {
        padding-left: 10px;
    }
    #c-header .c-nav>li {
        padding: 0 10px;
    }
    #c-header .c-nav .c-language {
        margin-left: 10px;
    }
    #c-header {
        font-size: 14px;
    }
}

@media screen and (max-width: 1599px) {
    .c-container {
        padding: 0 1rem;
    }
    #c-header .c-nav>li {
        padding: 0 10px;
    }
    #c-top-bg,
    #c-common-bg {
        height: 8rem;
    }
    #c-header .c-nav .c-list-box {
        padding: .6rem 1rem;
    }
    #c-ensure2 .c-list .c-text-box {
        padding: 0 1rem !important;
    }
    #c-contact2 .c-list2 .c-left-box {
        padding: 50px 1rem;
    }
    #c-contact2 .c-list2 .c-left-box .c-text-box {
        padding: 0 25px;
    }
    #c-product .c-list {
        padding: 0 0 0 1rem;
    }
    #c-about .c-left-box .c-img-box {
        padding-top: 0;
    }
    #c-product3 .c-list li {
        height: 6rem;
    }
    #c-about-list li:nth-child(1) {
        padding: 230px 1rem 140px;
    }
    #c-about-list li:nth-child(2) .c-text-box {
        padding: 0 130px 0 1rem;
    }
    #c-about-list li:nth-child(3) .c-text-box {
        padding: 0 1rem 0 130px;
    }
    #c-about-list li:nth-child(4) {
        padding: 140px 1rem;
    }
    .c-banner7 {
        padding: 140px 1rem 0;
    }
    .c-banner7 .c-button-box {
        left: 1rem;
        width: -webkit-calc(100% - 2rem);
        width: calc(100% - 2rem);
    }
    #c-base2 .c-wrap .c-img-box {
        height: 8rem;
    }
    #c-news2 .c-wrap .c-img-box {
        height: 8rem;
    }
    .c-banner8-wrap .swiper-button-next,
    .c-banner8-wrap .swiper-button-prev,
    .c-banner10-wrap .swiper-button-next,
    .c-banner10-wrap .swiper-button-prev {
        display: none;
    }
    #c-design4 .c-main-wrap .c-text-box .c-right-box {
        padding-left: 0;
    }
}

@media screen and (max-width: 1279px) {
    #c-header {
        font-size: 12px;
    }
    .c-banner4 .c-button-box {
        width: -webkit-calc(100% - 500px);
        width: calc(100% - 500px);
    }
    .c-banner4 .swiper-button-next,
    .c-banner4 .swiper-button-prev {
        width: 150px;
    }
    .c-banner4 .swiper-button-next {
        left: 170px;
    }
    .c-banner15 {
        width: 70%;
    }
    #c-top-bg,
    #c-common-bg {
        height: 10rem;
    }
    .c-banner7 .swiper-button-next,
    .c-banner7 .swiper-button-prev {
        width: 150px;
    }
    .c-banner7 .swiper-button-prev {
        right: 170px;
    }
    #c-research3 .c-list li:nth-child(even) .c-text-box {
        padding: 0 20px 0 0;
    }
    #c-research3 .c-list .c-text-box,
    #c-research .c-wrap .c-text-box {
        padding-left: 20px;
    }
    #c-research3 .c-list .c-text-box,
    #c-research3 .c-list .c-img-box,
    #c-research .c-wrap .c-img-box,
    #c-research .c-wrap .c-text-box {
        width: 50%;
    }
    #c-ensure3 .c-list .c-title {
        font-size: 20px;
        line-height: 30px;
    }
    #c-ensure3 .c-list .c-img-box {
        height: 5rem;
    }
    #c-design4 .c-main-wrap .c-text-box {
        width: 100%;
    }
    #c-design4 .c-main-wrap .c-img-box {
        display: none;
    }
    #c-design2 .c-list .c-wrap .c-text-box .c-text {
        font-size: 20px;
        line-height: 30px;
    }
    .c-banner11-bottom .swiper-slide .c-img-box {
        width: 20%;
        height: 1rem;
    }
    #c-news3 .c-list .c-wrap .c-img-box,
    #c-research4 .c-list .c-wrap .c-img-box {
        height: 4rem;
    }
    #c-base2 .c-wrap .c-img-box,
    #c-contact2 .c-list2 .c-left-box,
    #c-contact2 .c-list2 .c-right-box {
        width: 100%;
    }
    #c-base2 .c-wrap .c-text-box {
        width: 100%;
        padding: 80px;
    }
    #c-header .c-nav>li {
        padding: 0 10px;
    }
    body {
        font-size: 14px;
    }
    #c-layout .c-text-box .c-list li .c-num {
        font-size: 50px;
    }
    #c-layout .c-text-box .c-list li .c-p1 {
        margin-bottom: 0;
        font-size: 18px;
        line-height: 28px;
    }
    #c-layout .c-text-box .c-list li .c-p1 span {
        font-size: 24px;
    }
    #c-layout .c-text-box .c-list li .c-p2 {
        line-height: 24px;
    }
    #c-product2 .c-list li .c-wrap .c-box1 .c-title {
        margin: 0 20px;
    }
    #c-common-link .c-list li .c-wrap {
        padding: 30px;
    }
    #c-product2 .c-list li .c-wrap .c-box2 {
        padding: 0 20px;
    }
    #c-product2 .c-list li .c-wrap .c-box2 a {
        font-size: 14px;
    }
    #c-product3 .c-list li .c-btn {
        opacity: 1;
    }
    #c-product3 .c-list li {
        height: 7rem;
    }
    #c-product3 .c-list li .c-text-box {
        padding: 0 50px;
    }
    #c-product3 .c-list li .c-text-box .c-title::before {
        left: -100px;
        width: 150px;
    }
    .c-common-title .c-en-title,
    #c-top-bg .c-enTitle {
        font-size: 50px;
    }
    #c-about-list li:nth-child(1) .c-text-box {
        padding-left: 50px;
    }
    #c-about-list li:nth-child(2) .c-text-box {
        padding: 0 50px 0 1rem;
    }
    #c-about-list li:nth-child(3) .c-text-box {
        padding: 0 1rem 0 50px;
    }
    #c-about-list li:nth-child(4) .c-text-box {
        padding-right: 50px;
    }
    #c-about-list .c-text {
        margin-bottom: 20px;
    }
    #c-link-box .c-list .c-wrap {
        padding: 60px;
    }
    #c-about-list .c-title,
    #c-location3 .c-list .c-text-box .c-title {
        font-size: 40px;
    }
    #c-idea .c-list .c-text-box {
        padding: 0 50px;
    }
    #c-location3 .c-list .c-text-box {
        padding-left: 50px;
    }
    #c-location3 .c-list li:nth-child(even) .c-text-box {
        padding: 0 50px 0 0;
    }
    .c-banner3 .c-wrap .c-text {
        line-height: 24px;
    }
    #c-profile2 .c-item .c-text-box {
        padding: 0 0 35px 50px;
    }
    #c-profile1 .c-wrap .c-text-box {
        padding-right: 50px;
    }
    #c-header .c-logo a p span {
        display: none;
    }
    #c-join .c-wrap .c-img-box {
        height: 8rem;
    }
    #c-location1 .c-wrap .c-text-box {
        position: relative;
        width: 100%;
    }
}

@media screen and (max-width: 991px) {
    .c-banner4 .c-button-box {
        width: -webkit-calc(60% - 50px);
        width: calc(60% - 50px);
    }
    .c-banner4 .swiper-button-next {
        left: 120px;
    }
    .c-banner4 .swiper-button-next,
    .c-banner4 .swiper-button-prev {
        width: 100px;
        height: 50px;
    }
    #c-visualization .c-list .c-top-box .c-num {
        font-size: 40px;
    }
    .c-banner15 {
        width: 90%;
        padding: 0;
    }
    #c-location1 .c-wrap .c-img-box .c-dot i {
        flex: 0 0 20px;
        min-width: 20px;
        height: 20px;
    }
    .c-banner15 .swiper-button-next,
    .c-banner15 .swiper-button-prev {
        display: none;
    }
    #c-header:hover {
        border-bottom: 2px solid transparent;
    }
    #c-research3 .c-list .c-img-box {
        height: 10rem;
    }
    #c-research2 .c-list .c-wrap .c-img-box {
        height: 6rem;
    }
    #c-research3 .c-list .c-text-box,
    #c-research3 .c-list li:nth-child(even) .c-text-box {
        padding: 15px 0 0 0;
    }
    #c-research3 .c-list .c-img-box,
    #c-research3 .c-list .c-text-box {
        width: 100%;
    }
    #c-ensure2 .c-list .c-text-box {
        padding: 0 20px !important;
    }
    #c-design2 .c-list li {
        width: 50%;
    }
    #c-news2 .c-wrap .c-text-box {
        width: 100%;
        margin: 0;
    }
    #c-product2 .c-list li .c-wrap .c-box1 .c-mask-red {
        opacity: 0;
    }
    #c-product .c-list li .c-wrap .c-mask-red {
        opacity: 0;
    }
    #c-join4 .c-list .c-wrap .c-time {
        padding-left: 20px;
    }
    #c-join4 .c-list .c-wrap .c-btn {
        padding-right: 20px;
    }
    #c-join3 .c-top-box form {
        width: 100%;
        margin-top: 20px;
    }
    #c-join .c-wrap .c-text-box .c-title:before {
        display: none;
    }
    #c-join .c-wrap .c-text-box {
        width: 100%;
        padding: 20px;
    }
    #c-contact2 .c-list2 .c-left-box {
        padding: 50px 20px;
    }
    #c-news4 .c-left-box .c-pn-box {
        padding: 50px 0 100px;
    }
    #c-news3 .c-list li,
    #c-research4 .c-list li {
        width: 50%;
    }
    #c-location1 .c-wrap .c-text-box {
        position: relative;
        width: 100%;
    }
    #c-news4 .c-right-box .c-top-box .c-list .c-img-box {
        height: 3rem;
    }
    #c-news3 .c-list .c-wrap .c-img-box,
    #c-research4 .c-list .c-wrap .c-img-box {
        height: 6rem;
    }
    .c-banner8 .c-img-box {
        height: 8rem;
    }
    #c-news2 .c-wrap .c-img-box {
        height: 10rem;
    }
    #c-honor .c-list .c-wrap,
    .c-banner7 .swiper-slide,
    .c-banner13 .swiper-slide {
        padding: 0 20px;
    }
    #c-responsibility .c-text-box,
    #c-activity .c-list li,
    #c-news2 .c-wrap .c-img-box,
    #c-news4 .c-left-box,
    #c-news4 .c-right-box,
    #c-join .c-wrap .c-img-box {
        width: 100%;
    }
    #c-responsibility .c-img-box {
        margin-bottom: 20px;
        width: 100%;
        height: 10rem;
    }
    #c-activity .c-list .c-wrap .c-img-box {
        width: 100%;
        height: 10rem;
    }
    #c-location1 .c-wrap .c-img-box {
        border-radius: 0;
    }
    #c-product4 .c-left-box .c-list .c-title1 i {
        right: 20px;
    }
    .c-container,
    #c-product3 .c-list li .c-text-box {
        padding: 0 20px;
    }
    #c-footer .c-footer-top .c-left-box .c-ico-box {
        padding-bottom: 60px;
    }
    #c-product4 .c-left-box .c-list .c-ul1 {
        padding: 0 30px 30px;
    }
    #c-footer .c-footer-top .c-list-box>li {
        padding: 0;
    }
    #c-news .c-list li {
        width: 48%;
    }
    #c-footer .c-footer-bottom .c-copyright {
        width: 50%;
    }
    #c-footer .c-footer-top .c-list-box,
    #c-footer .c-footer-top .c-left-box {
        width: 100%;
    }
    #c-placeholder {
        height: 60px;
    }
    #c-header.c-head-hide {
        line-height: 60px;
    }
    #c-header {
        line-height: 80px;
    }
    #c-header .c-switch {
        display: block;
    }
    #c-header .c-nav,
    #c-product2 .c-list li .c-wrap .c-box2 {
        display: none;
    }
    #c-header .c-logo a img {
        height: 30px;
    }
    /* #c-layout .c-text-box {
    padding: 80px 20px 80px 20px;
	} */
    #c-product .c-list li .c-wrap .c-text-box {
        padding: 20px;
    }
    #c-product .c-list {
        padding: 0 0 0 20px;
    }
    #c-product2 .c-list li .c-wrap .c-box1 .c-title,
    #c-product2 .c-list li .c-wrap:hover .c-box1 .c-title {
        bottom: 20px;
    }
    #c-top-bg,
    #c-common-bg {
        height: 14rem;
    }
    #c-product3 .c-list li {
        height: 8rem;
    }
    #c-common-link .c-list li .c-wrap .c-title {
        font-size: 16px;
        line-height: 26px;
    }
    #c-common-link .c-list li .c-wrap .c-text {
        font-size: 14px;
        line-height: 24px;
    }
    #c-product4 .c-left-box .c-list .c-title1 {
        height: 50px;
        padding: 0 20px;
        font-size: 20px;
        line-height: 30px;
    }
    #c-common-link .c-list li .c-wrap .c-text img {
        margin-left: 10px;
    }
    #c-profile6 .c-wrap .c-bg-title,
    #c-profile6 .c-wrap .c-img-box {
        width: 100%;
        text-align: center;
    }
    #c-profile2 .c-item .c-img-box {
        width: 40%;
    }
    #c-profile2 .c-item .c-img-box .c-box {
        height: 10rem;
    }
    #c-profile2 .c-item .c-text-box {
        width: 60%;
    }
    .c-banner7 .swiper-button-next,
    .c-banner7 .swiper-button-prev {
        width: 100px;
        height: 50px;
    }
    .c-banner7 .swiper-button-prev {
        right: 120px;
    }
    #c-profile5 .c-bg-title {
        margin-bottom: -50px;
    }
    .c-banner6-top .c-bg-time {
        font-size: 300px;
    }
    .c-banner6-top .c-text-box {
        width: -webkit-calc(100% - 200px);
        width: calc(100% - 200px);
    }
    #c-base .c-top-box .c-title,
    #c-base .c-top-box .c-text {
        width: 100%;
    }
    #c-top-bg .c-container {
        margin-top: 40px;
    }
    #c-news2 .c-wrap {
        align-items: flex-start;
    }
    .c-banner4 .c-item .c-text-box .c-text {
        height: 192px;
    }
}

@media screen and (max-width: 767px) {
    #c-top-menu .c-list {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
        overflow-x: auto;
    }
    #c-top-menu .c-list a {
        flex: none;
    }
    .c-banner4 {
        padding-bottom: 64px;
    }
    .c-banner4 .swiper-button-next,
    .c-banner4 .swiper-button-prev {
        width: -webkit-calc(50% - 10px);
        width: calc(50% - 10px);
        height: 44px;
        background-size: 20px auto;
    }
    .c-banner4 .swiper-button-next {
        left: auto;
        right: 0;
    }
    .c-banner4 .c-button-box {
        width: 100%;
    }
    .c-container {
        padding: 0 20px;
        width: 100%;
    }
    #c-base4 .c-list li {
        width: 100%;
    }
    #c-base4 .c-list li:last-child {
        margin-bottom: 0;
    }
    #c-base4 .c-list .c-title {
        padding-top: 5px;
        font-size: 16px;
        line-height: 26px;
    }
    #c-base4 .c-list .c-img-box {
        height: 11rem;
    }
    .c-banner1 .swiper-slide .c-bg2 {
        display: block;
    }
    .c-banner1 .swiper-slide .c-bg {
        display: none;
    }
    .bshare-custom.icon-medium {
        font-size: 14px !important;
    }
    #c-fixed-pop form {
        max-width: 375px;
    }
    #c-fixed-pop form .c-title-box .c-title {
        line-height: 50px;
        font-size: 18px;
    }
    #c-fixed-pop form .c-title-box {
        padding: 0 20px;
    }
    #c-fixed-pop form .c-box {
        padding: 20px;
    }
    #c-fixed-pop form .c-file {
        margin-bottom: 20px;
    }
    #c-fixed-pop form input {
        margin-bottom: 20px;
        height: 40px;
    }
    #c-fixed-pop form .c-file .c-input-box {
        padding: 5px 15px;
    }
    #c-fixed-pop form .c-file .c-text2 {
        font-size: 12px;
    }
    #c-fixed-pop form button {
        height: 40px;
    }
    #c-fixed-pop form .c-title-box .c-close {
        width: 60px;
        height: 50px;
    }
    #c-product3 .c-list .c-link .c-item {
        margin: 0 10px 10px 0;
        width: -webkit-calc(50% - 5px);
        width: calc(50% - 5px);
        height: 6rem;
    }
    #c-product3 .c-list .c-link .c-item:nth-child(even) {
        margin-right: 0;
    }
    #c-product3 .c-list .c-link .c-item .c-text3 {
        opacity: 1;
        top: auto;
        left: 0;
        bottom: 0;
        height: 34px;
        font-size: 14px;
        line-height: 34px;
        background: rgba(187, 28, 20, .7);
    }
    #c-profile3 .c-bg-title,
    #c-profile6 .c-wrap .c-bg-title {
        text-align: left;
    }
    #c-top-bg .c-title {
        padding-top: 0;
    }
    #c-about .c-right-box {
        display: none;
    }
    .c-banner1 .c-common-btn {
        margin-bottom: 50px;
    }
    #c-header .c-logo a p strong {
        padding-left: 8px;
    }
    #c-news .c-list li .c-wrap:after {
        opacity: 0;
    }
    #c-go-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        background-size: 20px;
    }
    #c-research4 .c-btn {
        margin: 0 auto;
        width: 90px;
        height: 40px;
        line-height: 40px;
    }
    .c-pt1 {
        padding-top: 40px !important;
    }
    #c-research3 .c-list li {
        padding-bottom: 40px;
    }
    #c-research3 .c-list .c-text-box .c-num-box {
        margin-bottom: 20px;
    }
    #c-research3 .c-list .c-text-box .c-num-box .c-p3 {
        padding-top: 0;
        font-size: 14px;
        line-height: 24px;
    }
    #c-research3 .c-list .c-text-box .c-num-box .c-top-box .c-p2 {
        font-size: 16px;
        line-height: 26px;
    }
    #c-research3 .c-list .c-text-box .c-num-box .c-top-box .c-p1 {
        font-size: 20px;
        line-height: 30px;
    }
    #c-research3 {
        padding-top: 40px;
    }
    #c-research2 .c-list li {
        width: 100%;
        margin-bottom: 20px;
    }
    #c-research2 .c-list li:last-child {
        margin-bottom: 0;
    }
    #c-research2 .c-list .c-wrap .c-title {
        padding-top: 10px;
        font-size: 14px;
        line-height: 24px;
    }
    #c-research2 {
        padding: 40px 0;
    }
    #c-research .c-wrap .c-text-box {
        width: 100%;
        padding: 15px 0 0;
    }
    #c-ensure3 .c-list .c-title {
        font-size: 18px;
        line-height: 28px;
    }
    #c-ensure3 .c-list .c-img-box {
        height: 8rem;
    }
    #c-research .c-wrap .c-img-box,
    #c-research2 .c-list .c-wrap .c-img-box {
        height: 10rem;
    }
    .c-banner7 .c-img-box,
    #c-honor .c-img-box,
    .c-banner13 .c-img-box {
        height: 10rem;
    }
    #c-ensure3 .c-list li {
        width: 100%;
    }
    #c-ensure3 {
        padding-bottom: 24px;
    }
    #c-ensure2 .c-list .c-text-box .c-text,
    #c-research .c-wrap .c-text-box .c-text,
    #c-research3 .c-list .c-text-box .c-text {
        font-size: 14px;
        line-height: 24px;
    }
    #c-ensure2 .c-list .c-text-box .c-title,
    #c-research .c-wrap .c-text-box .c-title,
    #c-research3 .c-list .c-title {
        margin-bottom: 5px;
        font-size: 18px;
        line-height: 28px;
    }
    #c-ensure2 .c-list .c-text-box {
        padding: 15px 0 0 !important;
        width: 100%;
    }
    #c-ensure2 .c-list .c-img-box {
        width: 100%;
        height: 12rem;
    }
    #c-ensure2 .c-list li {
        padding: 0 20px 30px;
    }
    #c-design4 .c-main-wrap .c-text-box .c-right-box .c-box input,
    #c-design4 .c-main-wrap .c-text-box .c-right-box .c-box button {
        height: 50px;
    }
    #c-design4 .c-main-wrap .c-text-box .c-right-box .c-text {
        margin-bottom: 10px;
    }
    #c-design4 .c-main-wrap .c-text-box .c-left-box .c-text p {
        padding: 0;
    }
    #c-design4 .c-main-wrap .c-text-box .c-left-box .c-text {
        font-size: 14px;
        line-height: 24px;
    }
    #c-design4 .c-main-wrap .c-text-box .c-left-box .c-title {
        margin-bottom: 10px;
        font-size: 18px;
        line-height: 28px;
    }
    #c-design4 .c-main-wrap .c-text-box .c-left-box,
    #c-design4 .c-main-wrap .c-text-box .c-right-box {
        padding: 20px;
        width: 100%;
    }
    #c-design4 .c-main-wrap .c-text-box .c-right-box {
        padding-top: 0;
    }
    #c-design2 .c-list li:last-child {
        margin-bottom: 0;
    }
    #c-design2 .c-list .c-wrap .c-arrow {
        bottom: 20px;
        right: 20px;
    }
    #c-design2 .c-list .c-wrap .c-text-box {
        padding-right: 20px;
        width: -webkit-calc(100% - 100px);
        width: calc(100% - 100px);
    }
    #c-design2 .c-list .c-wrap .c-num {
        padding: 20px 0;
        width: 100px;
        font-size: 50px;
    }
    #c-design2 .c-list .c-wrap .c-text-box .c-text {
        font-size: 16px;
        line-height: 26px;
    }
    #c-design2 .c-list .c-wrap {
        height: 110px;
    }
    #c-design2 .c-list li,
    #c-research .c-wrap .c-img-box {
        width: 100%;
    }
    #c-design .c-list li {
        padding-bottom: 30px;
    }
    #c-design .c-list .c-text-box .c-text {
        line-height: 24px;
    }
    #c-design .c-list .c-text-box .c-title {
        margin-bottom: 10px;
        font-size: 20px;
        line-height: 30px;
    }
    #c-design .c-list .c-img-box {
        width: 100%;
        height: 12rem;
    }
    #c-design .c-list .c-text-box {
        width: 100%;
        padding: 15px 0 0 0 !important;
    }
    .c-banner11-bottom .swiper-slide .c-img-box {
        width: 50%;
        height: 3rem;
    }
    .c-banner11-bottom .swiper-slide .c-wrap {
        padding: 20px 20px 0;
    }
    .c-banner11-top .swiper-slide {
        height: 40px;
        font-size: 14px;
        line-height: 40px;
        transition: .5s;
    }
    #c-product .c-list li .c-wrap:hover .c-mask-red {
        opacity: 0;
    }
    #c-join4 .c-list .c-wrap .c-time {
        width: 120px;
        line-height: 24px;
    }
    #c-join4 .c-list .c-wrap .c-title {
        font-size: 14px;
        line-height: 24px;
        width: -webkit-calc(100% - 120px);
        width: calc(100% - 120px);
    }
    #c-join4 .c-list .c-wrap {
        flex-wrap: wrap;
    }
    #c-join4 .c-list .c-wrap {
        padding: 15px 0;
    }
    #c-join4 .c-list {
        padding-top: 20px;
    }
    #c-join4 .c-top-box {
        margin-bottom: 20px;
    }
    #c-join4 .c-top-box .c-delivery .c-text {
        width: 50%;
        height: 50px;
        font-size: 14px;
        line-height: 46px;
    }
    #c-join4 .c-top-box .c-delivery .c-btn {
        width: 50%;
        height: 50px;
        font-size: 14px;
        line-height: 50px;
    }
    #c-join4 .c-top-box .c-delivery .c-btn img {
        width: 14px;
        margin-right: 5px;
    }
    #c-join4 .c-top-box .c-delivery {
        width: 100%;
        margin-top: 20px;
    }
    #c-join3 .c-list2 .c-text-box .c-btn {
        margin-top: 15px;
        width: 90px;
        height: 40px;
        line-height: 40px;
    }
    #c-join3 .c-list2 .c-text-box .c-text {
        width: 100%;
        line-height: 24px;
    }
    #c-join3 .c-list2 .c-text-box {
        padding: 20px;
    }
    #c-join4 {
        padding: 40px 0;
    }
    #c-join3 .c-item5 i {
        font-size: 20px;
    }
    #c-join3 .c-list2 .c-title-box {
        line-height: 24px;
    }
    #c-join3 .c-list2 .c-title-box .c-item1 {
        font-size: 14px;
        line-height: 24px;
    }
    #c-join3 .c-item1 {
        padding-left: 20px;
        width: -webkit-calc(60% - 35px);
        width: calc(60% - 35px);
    }
    #c-join3 .c-item3 {
        width: -webkit-calc(40% - 35px);
        width: calc(40% - 35px);
    }
    #c-join3 .c-item5 {
        padding-right: 20px;
        width: 50px;
    }
    #c-join3 .c-list1,
    #c-join3 .c-item2,
    #c-join3 .c-item4,
    #c-join4 .c-list .c-wrap .c-btn {
        display: none;
    }
    #c-join3 .c-list2 .c-title-box {
        padding: 15px 0;
    }
    #c-join3 .c-top-box {
        margin-bottom: 20px;
    }
    #c-join3 .c-top-box form .c-wrap {
        width: 100%;
        margin-bottom: 20px;
    }
    #c-join3 .c-top-box form .c-wrap:last-child {
        margin-bottom: 0;
    }
    #c-join3 .c-top-box form select,
    #c-join3 .c-top-box form input,
    #c-join3 .c-top-box form button {
        height: 50px;
    }
    #c-join3 .c-top-box .c-title,
    #c-join4 .c-top-box .c-title {
        width: 100%;
        font-size: 20px;
        text-align: center;
    }
    .c-banner9 {
        padding-bottom: 40px;
        margin-bottom: 40px;
    }
    #c-join2 .c-title-box .c-title {
        font-size: 20px;
    }
    .c-banner9 .c-title {
        font-size: 20px;
        line-height: 20px;
    }
    #c-join .c-wrap .c-text-box {
        padding: 20px 0;
    }
    #c-join .c-wrap .c-text-box .c-title {
        margin-bottom: 10px;
        font-size: 20px;
        line-height: 30px;
    }
    #c-contact2 .c-list2 .c-left-box .c-text-box .c-text p {
        margin-bottom: 5px;
    }
    #c-contact2 .c-list2 .c-left-box .c-text-box .c-text {
        padding: 15px 0 10px;
        line-height: 24px;
    }
    #c-contact2 .c-list2 .c-left-box .c-text-box .c-btn {
        width: 100px;
        height: 40px;
        line-height: 40px;
    }
    #c-contact2 .c-list2 .c-left-box .c-text-box .c-btn .c-img-box {
        margin-right: 5px;
        width: 12px;
        height: 12px;
    }
    #c-contact2 .c-list2 .c-left-box .c-link p {
        margin-bottom: 5px;
        font-size: 16px;
        line-height: 26px;
    }
    #c-contact2 .c-list2 .c-left-box {
        padding: 20px;
    }
    #c-news4 .c-right-box form .c-wrap button,
    #c-news4 .c-right-box form .c-wrap input {
        font-size: 14px;
        height: 50px;
    }
    #c-news4 .c-right-box .c-top-box .c-list .c-text-box .c-time {
        padding-bottom: 0;
        font-size: 12px;
        line-height: 22px;
    }
    #c-news4 .c-right-box .c-top-box .c-bg-title,
    #c-news4 .c-right-box form .c-title {
        font-size: 20px;
        line-height: 50px;
    }
    #c-news4 .c-left-box .c-pn-box a {
        font-size: 14px;
        line-height: 24px;
    }
    #c-news4 .c-left-box .c-pn-box .c-prev {
        padding-left: 12px;
        background: url(../image/prev3.png) no-repeat left center;
        background-size: auto 8px;
    }
    #c-news4 .c-left-box .c-pn-box .c-next {
        padding-right: 12px;
        background: url(../image/next3.png) no-repeat right center;
        background-size: auto 8px;
    }
    #c-news4 .c-left-box .c-pn-box .c-return {
        padding-left: 12px;
        background: url(../image/menu.png) no-repeat left center;
        background-size: auto 8px;
    }
    #c-news4 .c-left-box .c-pn-box .c-prev:hover {
        color: #bb1c14;
        background: url(../image/prev3-h.png) no-repeat left center;
        background-size: auto 8px;
    }
    #c-news4 .c-left-box .c-pn-box .c-next:hover {
        color: #bb1c14;
        background: url(../image/next3-h.png) no-repeat right center;
        background-size: auto 8px;
    }
    #c-news4 .c-left-box .c-pn-box .c-return:hover {
        color: #bb1c14;
        background: url(../image/menu-h.png) no-repeat left center;
        background-size: auto 8px;
    }
    #c-news4 .c-left-box .c-top-box .c-share {
        padding: 20px 0;
        font-size: 14px;
        line-height: 24px;
    }
    #c-news4 .c-left-box .c-top-box .c-text {
        line-height: 24px;
        padding-bottom: 15px;
    }
    #c-news4 .c-left-box .c-top-box .c-time {
        padding: 5px 0 15px;
        line-height: 24px;
    }
    #c-link-box .c-list .c-wrap .c-img-box {
        width: 40px;
    }
    #c-news3 .c-list .c-wrap .c-text-box .c-title,
    #c-news2 .c-wrap .c-text-box .c-title,
    #c-research4 .c-list .c-wrap .c-text-box .c-title,
    #c-research4 .c-wrap .c-text-box .c-title {
        margin: 5px 0;
        font-size: 18px;
        line-height: 28px;
    }
    #c-news2 .c-wrap .c-text-box .c-text {
        margin-bottom: 10px;
        line-height: 24px;
    }
    #c-top-menu .c-list {
        margin: 0 -2px;
    }
    #c-top-menu .c-list a {
        margin: 0 2px 5px;
        font-size: 12px;
        line-height: 30px;
    }
    .c-banner8 .c-title {
        padding-top: 10px;
        font-size: 14px;
        line-height: 24px;
    }
    #c-base2 .c-wrap .c-text-box .c-title {
        font-size: 20px;
        margin-bottom: 10px;
    }
    .c-common-btn2 .c-btn {
        padding: 0 15px;
        text-align: center;
        line-height: 36px;
    }
    .c-common-btn2 .c-btn i {
        margin-left: 5px;
        font-size: 14px;
    }
    #c-activity .c-list .c-wrap .c-text-box .c-title {
        margin-bottom: 10px;
        font-size: 18px;
        line-height: 28px;
    }
    #c-responsibility .c-text-box .c-title,
    #c-activity .c-bg-title,
    #c-honor .c-bg-title,
    #c-base3 .c-bg-title,
    #c-base4 .c-bg-title,
    #c-base5 .c-bg-title {
        margin-bottom: 20px;
        font-size: 20px;
    }
    #c-responsibility .c-text-box .c-text,
    #c-activity .c-list .c-wrap .c-text-box .c-text,
    #c-base2 .c-wrap .c-text-box .c-text,
    #c-news3 .c-list .c-wrap .c-text-box .c-text,
    #c-research4 .c-list .c-wrap .c-text-box .c-text {
        line-height: 24px;
    }
    #c-base .c-list .c-wrap .c-title {
        padding-top: 10px;
        font-size: 14px;
        line-height: 24px;
    }
    .c-banner6-top {
        margin: 0 auto 20px;
    }
    .c-banner6-top .c-text-box .c-text {
        padding-top: 10px;
    }
    .c-banner6-bottom .c-time1,
    #c-base .c-top-box .c-title {
        font-size: 20px;
    }
    .c-banner6-top .c-text-box .c-time {
        font-size: 25px;
    }
    .c-banner6-top .c-text-box {
        position: relative;
        width: 100%;
        padding: 30px 20px;
        top: 0;
        left: 0;
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }
    .c-banner6-top .c-text-box .c-text {
        line-height: 24px;
    }
    .c-banner6-top .c-bg-time {
        display: none;
    }
    .c-banner6-top .swiper-button-next,
    .c-banner6-top .swiper-button-prev {
        display: none;
    }
    #c-profile4 {
        padding: 40px 20px;
    }
    #c-product .c-list li,
    #c-product2 .c-list li {
        margin-bottom: 20px;
        width: 100%;
    }
    #c-layout .c-text-box {
        position: relative;
        width: 100%;
    }
    #c-product4 .c-main .c-left-box {
        position: relative;
        top: 0;
    }
    #c-product2 .c-list li .c-wrap .c-box2 {
        display: none;
        opacity: 1;
    }
    #c-news .c-list li .c-wrap .c-text-box .c-arrow {
        display: none;
    }
    #c-news .c-list li .c-wrap:hover .c-text-box {
        background: transparent;
        bottom: 0;
    }
    #c-product2 .c-list li .c-wrap .c-box2,
    .c-banner1 .c-dot,
    #c-product2 .c-list li .c-wrap:hover .c-box2 {
        bottom: 20px;
    }
    #c-product2 .c-list li .c-wrap .c-box1 .c-title,
    #c-product2 .c-list li .c-wrap:hover .c-box1 .c-title {
        bottom: 15px;
    }
    #c-news .c-list li .c-wrap .c-text-box .c-title {
        margin-top: 0;
    }
    #c-layout .c-text-box .c-list li .c-num {
        margin-right: 10px;
    }
    #c-product .c-list li .c-wrap .c-text-box .c-title,
    #c-news .c-list li:last-child,
    #c-common-link .c-list li .c-wrap .c-title {
        margin-bottom: 0;
    }
    #c-news .c-list li,
    #c-product4 .c-main .c-right-box .c-max-wrap,
    #c-common-link .c-list li,
    #c-base .c-top-box,
    #c-base .c-list li,
    #c-activity .c-list li,
    #c-honor .c-list li {
        margin-bottom: 20px;
    }
    #c-layout .c-text-box .c-list li {
        margin-bottom: 40px;
    }
    #c-product3 .c-list li .c-text-box,
    #c-common-link .c-list li .c-wrap,
    #c-location1 .c-wrap .c-text-box,
    #c-activity .c-list .c-wrap .c-text-box,
    #c-base2 .c-wrap .c-text-box,
    #c-news2 .c-wrap .c-text-box,
    #c-news3 .c-list .c-wrap .c-text-box,
    #c-news4 .c-right-box form .c-wrap,
    #c-research4 .c-list .c-wrap .c-text-box {
        padding: 20px;
    }
    .c-common-title .c-cn-title,
    #c-design {
        padding-top: 0;
    }
    #c-product3 .c-list li .c-text-box .c-text1,
    .c-banner5 .c-text {
        padding-top: 20px;
    }
    #c-footer .c-footer-bottom {
        padding-top: 30px;
    }
    #c-location3,
    #c-join3 {
        padding-top: 40px;
    }
    #c-honor .c-list {
        padding-bottom: 0;
    }
    #c-layout .c-common-title {
        padding-bottom: 10px;
    }
    .c-common-title,
    #c-product,
    #c-common-link,
    #c-news4 .c-right-box .c-top-box .c-list li,
    #c-contact2 .c-list1,
    #c-join {
        padding-bottom: 20px;
    }
    .c-banner2,
    #c-news2,
    #c-design4,
    #c-about .c-common-title {
        padding-bottom: 40px;
    }
    #c-news4 .c-right-box .c-top-box .c-list .c-text-box {
        padding-left: 10px;
    }
    #c-product4 .c-left-box .c-list .c-ul2 {
        padding-left: 20px;
    }
    #c-product4 .c-left-box .c-list .c-ul1>li {
        padding: 10px 0;
    }
    #c-layout .c-common-title .c-text {
        padding: 10px 0 40px;
    }
    .c-banner9 .c-text {
        padding: 20px 0;
    }
    .c-banner9 .swiper-slide {
        padding: 0 20px;
    }
    #c-news .c-list li .c-wrap .c-text-box .c-title,
    #c-product2,
    #c-product3,
    #c-base {
        padding: 0 0 20px;
    }
    #c-top-menu {
        padding: 0 0 30px;
    }
    #c-product4,
    #c-idea,
    #c-profile1,
    #c-responsibility,
    #c-news4,
    #c-contact,
    #c-partner2,
    #c-ensure,
    #c-research {
        padding: 0 0 40px;
    }
    #c-base2 {
        padding: 0;
    }
    #c-product4 .c-left-box .c-list .c-ul1 {
        padding: 0 20px 20px;
    }
    #c-news4 .c-left-box .c-pn-box {
        padding: 20px 0 40px;
    }
    #c-news4 .c-left-box .c-top-box,
    #c-news4 .c-right-box .c-top-box .c-list {
        padding: 20px 20px 0;
    }
    #c-footer .c-footer-top .c-left-box .c-ico-box {
        padding: 30px 0 20px;
    }
    #c-about,
    #c-partner,
    #c-news,
    #c-footer,
    #c-location2,
    #c-profile6,
    #c-profile5,
    #c-activity,
    #c-honor,
    #c-base3,
    #c-base4,
    #c-news3,
    #c-join2,
    #c-design3,
    #c-research4 {
        padding: 40px 0;
    }
    #c-layout .c-text-box {
        padding: 40px 20px;
    }
    .c-banner5,
    #c-location1 {
        padding: 40px 0 0;
    }
    #c-base5 {
        padding: 40px 0 20px;
    }
    #c-about .c-left-box,
    #c-about .c-right-box,
    #c-footer .c-footer-bottom .c-copyright,
    #c-footer .c-footer-bottom .c-link,
    #c-product3 .c-list li .c-img-box,
    #c-product3 .c-list li .c-text-box,
    #c-product4 .c-main .c-left-box,
    #c-common-link .c-list li {
        width: 100%;
    }
    #c-base5 .c-list li {
        width: 50%;
    }
    #c-footer .c-footer-top .c-left-box .c-logo img {
        height: 30px;
    }
    #c-base5 .c-list .c-img-box,
    .c-banner8 .c-img-box {
        height: 6rem;
    }
    #c-news .c-list li .c-wrap,
    #c-product3 .c-list li .c-img-box,
    #c-product4 .c-right-box .c-list li .c-wrap .c-img-box,
    #c-idea .c-list .c-img-box,
    #c-base2 .c-wrap .c-img-box,
    #c-join .c-wrap .c-img-box,
    .c-banner10 .c-img-box {
        height: 10rem;
    }
    #c-news2 .c-wrap .c-img-box {
        height: 12rem;
    }
    .c-map {
        height: 14rem;
    }
    #c-product2 .c-list li .c-wrap .c-box2 a {
        font-size: 12px;
    }
    #c-layout .c-text-box .c-list li .c-p1 span {
        font-size: 20px;
    }
    #c-common-link .c-list li .c-wrap .c-text {
        font-size: 12px;
        line-height: 22px;
    }
    #c-layout .c-text-box .c-list li .c-p2 {
        font-size: 12px;
        line-height: 20px;
    }
    #c-footer .c-footer-top .c-left-box .c-text,
    #c-site,
    #c-about-list .c-text,
    #c-base .c-top-box .c-text,
    #c-common-link .c-list li .c-wrap .c-title,
    #c-news4 .c-right-box .c-top-box .c-list .c-text-box .c-title,
    #c-contact .c-list2 textarea {
        font-size: 14px;
        line-height: 24px;
    }
    #c-layout .c-text-box .c-list li .c-p1,
    #c-product4 .c-left-box .c-list .c-title1,
    #c-contact2 .c-list2 .c-left-box .c-text-box .c-title {
        font-size: 16px;
        line-height: 26px;
    }
    #c-footer .c-footer-top .c-left-box .c-logo {
        font-size: 16px;
        line-height: 30px;
    }
    .c-common-title .c-cn-title {
        font-size: 20px;
        line-height: 30px;
    }
    #c-footer .c-footer-top .c-left-box .c-title,
    #c-profile3 .c-bg-title,
    #c-news4 .c-left-box .c-top-box .c-title,
    #c-product .c-list li .c-wrap .c-text-box .c-title,
    #c-product2 .c-list li .c-wrap .c-box1 .c-title,
    #c-top-bg .c-title {
        font-size: 20px;
        line-height: 30px;
    }
    .c-banner1 .swiper-slide .c-wrap .c-text {
        font-size: 24px;
        line-height: 34px;
    }
    .c-common-title .c-en-title {
        font-size: 28px;
        line-height: 38px;
    }
    #c-layout .c-text-box .c-list li .c-num,
    .c-banner5 .c-time {
        font-size: 40px;
    }
    .c-banner1 .swiper-slide .c-wrap .c-title,
    #c-top-bg .c-enTitle {
        font-size: 35px;
        line-height: 45px;
    }
    .c-common-btn {
        height: 31px;
        line-height: 30px;
        width: 100px;
    }
    #c-news .c-list li .c-wrap .c-text-box {
        padding: 0 20px;
        bottom: -20px;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    #c-news .c-list li .c-wrap .c-text-box .c-time,
    #c-news .c-list li .c-wrap .c-text-box .c-title {
        color: #fff;
    }
    #c-product2 .c-list li .c-wrap:hover .c-box1 .c-mask-red {
        opacity: 0;
    }
    #c-news .c-list li .c-wrap:before,
    #c-news .c-list li .c-wrap img {
        opacity: 1;
    }
    #c-product2 .c-list li .c-wrap .c-box2 a {
        height: 34px;
        line-height: 34px;
        color: #333;
        background: #fff;
    }
    #c-product3 .c-list li .c-img-box .c-title {
        font-size: 20px;
        line-height: 20px;
        padding: 0 20px 20px;
    }
    #c-product3 .c-list li .c-text-box .c-title {
        padding-bottom: 15px;
        font-size: 18px;
        line-height: 28px;
    }
    #c-product3 .c-list li .c-text-box .c-title::before {
        left: 0px;
        width: 40px;
    }
    #c-product3 .c-list li .c-btn {
        width: 100px;
        height: 40px;
        font-size: 14px;
        line-height: 40px;
        margin: 0 20px 20px;
    }
    #c-product3 .c-list li:last-child .c-btn {
        display: none;
    }
    #c-product3 .c-list .c-link {
        padding-top: 20px;
    }
    #c-product3 .c-list li {
        margin-bottom: 20px;
        height: auto;
    }
    #c-product4 form {
        width: 50%;
    }
    #c-product4 .c-left-box .c-list .c-title1 i {
        margin-top: -5px;
        width: 10px;
        height: 10px;
    }
    #c-product4 .c-left-box .c-list .c-title2 {
        margin-bottom: 0px;
        padding: 5px 0 5px 20px;
        font-size: 14px;
        line-height: 24px;
    }
    #c-product4 .c-left-box .c-list .c-ul2>li {
        padding: 5px 0;
        font-size: 12px;
        line-height: 22px;
    }
    #c-product4 .c-main .c-right-box {
        margin-top: 20px;
        width: 100%;
    }
    #c-product4 .c-main .c-right-box .c-max-wrap {
        padding: 20px 20px 0;
    }
    #c-product4 .c-right-box .c-main-title {
        margin-bottom: 20px;
        font-size: 20px;
        line-height: 50px;
    }
    #c-product4 .c-right-box .c-list li {
        margin-bottom: 20px;
        width: 100%;
    }
    #c-product4 .c-right-box .c-list li .c-wrap .c-title {
        padding-top: 10px;
        font-size: 14px;
        line-height: 24px;
    }
    #c-pagination li {
        padding: 0 20px;
        font-size: 14px;
        line-height: 18px;
    }
    #c-pagination li {
        display: none;
    }
    #c-pagination .c-prev,
    #c-pagination .c-next {
        display: inline-block;
    }
    #c-top-bg .c-btn {
        display: block;
        margin: 20px auto 0;
        padding: 0 15px;
        width: 150px;
        height: 36px;
        border-radius: 18px;
        font-size: 14px;
        line-height: 36px;
        text-align: left;
        color: #333;
        background: #fff url(../image/jt4.png) no-repeat right 15px center;
        background-size: auto;
        background-size: 10px auto;
        transition: .5s;
    }
    #c-video-box .c-btn,
    #c-banner15-wrap .c-btn {
        margin-left: -20px;
        width: 40px;
        height: 40px;
    }
    #c-video-box .c-btn:after,
    #c-video-box .c-btn:before,
    #c-banner15-wrap .c-btn:after,
    #c-banner15-wrap .c-btn:before {
        bottom: 18px;
        left: 10px;
        width: 20px;
        height: 2px;
    }
    #c-visualization .c-list li {
        width: 150px;
        padding: 0 10px;
        margin-bottom: 20px;
    }
    #c-visualization .c-list .c-top-box .c-num {
        font-size: 40px;
    }
    #c-visualization .c-list .c-top-box .c-text {
        font-size: 12px;
    }
    #c-visualization .c-list .c-title {
        padding-top: 10px;
        font-size: 14px;
    }
    #c-visualization .c-list {
        padding: 40px 0 20px;
    }
    #c-visualization .c-list {
        top: -110px;
    }
    #c-about-list li:nth-child(1) {
        padding: 40px 20px;
    }
    #c-about-list li .c-img-box,
    #c-about-list li .c-text-box {
        padding: 0 !important;
        width: 100% !important;
    }
    #c-about-list li .c-img-box {
        margin-bottom: 20px;
        height: 12rem !important;
    }
    #c-about-list .c-title {
        font-size: 20px;
        margin-bottom: 20px;
    }
    #c-about-list li:nth-child(2) {
        padding: 40px 20px;
    }
    #c-about-list li:nth-child(3) {
        padding: 0 20px 40px;
    }
    #c-about-list li:nth-child(4) {
        padding: 40px 20px;
    }
    #c-link-box,
    #c-profile2,
    #c-profile3 .c-mask {
        padding: 40px 0;
    }
    #c-link-box .c-list .c-wrap {
        padding: 20px;
    }
    #c-link-box .c-list li {
        margin-bottom: 20px;
        width: 100%;
    }
    #c-link-box .c-list li:last-child {
        margin: 0;
    }
    #c-link-box .c-list .c-wrap .c-title {
        margin-bottom: 10px;
        font-size: 20px;
    }
    #c-visualization {
        background: #fff;
    }
    #c-visualization .c-list {
        position: relative;
        top: 0;
        box-shadow: none;
    }
    #c-link-box .c-list .c-wrap .c-text {
        padding-right: 22px;
        background: url(../image/jt4.png)no-repeat right center;
        background-size: 10px auto;
    }
    #c-idea .c-list li {
        margin-bottom: 20px;
        padding: 0;
    }
    #c-idea .c-list .c-img-box {
        width: 100%;
    }
    #c-idea .c-list .c-text-box {
        width: 100%;
        padding: 20px;
        background: #f7f7f7;
    }
    #c-idea .c-list .c-text-box .c-title {
        margin-bottom: 10px;
        font-size: 20px;
        line-height: 30px;
    }
    #c-idea .c-list .c-text-box .c-text {
        line-height: 24px;
    }
    #c-location1 .c-wrap .c-text-box .c-title {
        font-size: 20px;
        line-height: 20px;
        margin-bottom: 10px;
    }
    #c-location1 .c-wrap .c-text-box .c-title span {
        margin-left: 20px;
        width: 30px;
        border-top: 2px solid #fefefe;
    }
    #c-location2 .c-title {
        margin-bottom: 20px;
        font-size: 20px;
    }
    .c-banner3 .c-wrap {
        padding: 0;
    }
    .c-banner3 .c-wrap .c-dot {
        top: -5px;
        left: 20px;
        width: 10px;
        height: 10px;
    }
    .c-banner3 .c-wrap .c-year {
        padding: 20px 20px 0;
        font-size: 30px;
    }
    .c-banner3 .c-wrap .c-text {
        margin-top: -15px;
        padding: 35px 20px 20px;
    }
    #c-location3 .c-list>li {
        padding-bottom: 40px;
    }
    #c-location3 .c-list .c-img-box {
        width: 100%;
        height: 12rem;
    }
    #c-location3 .c-list .c-text-box {
        width: 100%;
        padding: 20px 0 0 !important;
    }
    #c-location3 .c-list .c-text-box .c-title {
        margin-bottom: 10px;
        font-size: 20px;
    }
    #c-location3 .c-list .c-text-box .c-text {
        line-height: 24px;
    }
    #c-profile1 .c-wrap .c-text-box {
        width: 100%;
        padding: 0 0 20px;
    }
    #c-profile1 .c-wrap .c-text-box .c-title {
        font-size: 20px;
        margin-bottom: 20px;
    }
    #c-profile1 .c-wrap .c-text-box .swiper-container {
        line-height: 24px;
    }
    #c-profile1 .c-wrap .c-img-box {
        width: 100%;
        height: 10rem;
    }
    #c-profile1 .c-wrap .c-img-box .c-play {
        background-size: 40px;
    }
    #c-profile2 .c-item .c-img-box {
        width: 100%;
    }
    #c-profile2 .c-item .c-img-box .c-box {
        height: 20rem;
    }
    #c-profile2 .c-item .c-img-box .c-title {
        padding: 10px 0 20px;
        font-size: 16px;
        line-height: 26px;
    }
    #c-profile2 .c-item .c-text-box {
        width: 100%;
        padding: 0;
    }
    #c-profile2 .c-item .c-text-box .c-title,
    #c-profile6 .c-wrap .c-bg-title {
        font-size: 20px;
    }
    #c-profile2 .c-item .c-img-box .c-title {
        padding: 10px 0 30px;
        font-size: 16px;
        line-height: 26px;
    }
    #c-profile2 .c-item .c-text-box .c-subtitle {
        padding: 10px 0;
        font-size: 16px;
        line-height: 26px;
    }
    #c-profile2 .c-item .c-text-box .c-text,
    #c-join .c-wrap .c-text-box .c-text {
        font-size: 14px;
        line-height: 24px;
    }
    #c-profile5 .c-bg-title {
        font-size: 20px;
        margin-bottom: -26px;
    }
    .c-banner7 .swiper-button-next,
    .c-banner7 .swiper-button-prev {
        width: -webkit-calc(50% - 10px);
        width: calc(50% - 10px);
        height: 44px;
        background-size: 20px auto;
    }
    .c-banner7 {
        padding: 50px 20px 64px;
    }
    .c-banner7 .c-button-box {
        top: auto;
        bottom: 44px;
        left: 20px;
        width: -webkit-calc(100% - 40px);
        width: calc(100% - 40px);
    }
    .c-banner7 .swiper-button-prev {
        right: auto;
        left: 0;
    }
    .c-banner7 .c-title,
    #c-honor .c-title,
    .c-banner13 .c-title {
        font-size: 14px;
        padding: 20px 0;
    }
    .c-banner5 .c-line1,
    .c-banner5 .c-line2 {
        top: 20px;
        width: -webkit-calc(50% - 80px);
        width: calc(50% - 80px);
    }
    #c-honor .c-list li {
        width: 50%;
    }
    #c-contact .c-list1 li {
        height: 50px;
        font-size: 20px;
        line-height: 50px;
    }
    #c-contact .c-list2 li {
        padding: 0 20px 20px;
    }
    #c-contact .c-list2 .c-title {
        padding: 15px 0;
        font-size: 18px;
        line-height: 28px;
    }
    #c-contact .c-list2 input,
    #c-contact .c-list2 .c-item2 select {
        width: 100% !important;
        height: 50px;
        font-size: 14px;
        padding: 0 20px;
    }
    #c-contact .c-list2 button {
        margin: 0 auto;
        width: 100%;
        height: 40px;
        font-size: 14px;
    }
    #c-contact2 .c-list1 li {
        margin: 0 10px;
        font-size: 20px;
    }
    #c-product .c-list {
        padding: 0 20px;
    }
    .c-banner14 .swiper-button-next,
    .c-banner14 .swiper-button-prev {
        width: 40px;
        height: 40px;
        background-size: 10px auto;
    }
    .c-banner14 .swiper-button-prev {
        right: 50px;
    }
    .c-banner14 .swiper-button-next:hover,
    .c-banner14 .swiper-button-prev:hover {
        background-size: 10px auto;
    }
    #c-product .c-list li .c-wrap:hover .c-text-box {
        bottom: 0px;
    }
    #c-layout .c-earth-box .c-box>img {
        width: 100%;
        -webkit-transform: translateX(-20%);
        transform: translateX(-20%);
    }
    #c-base .c-list li {
        width: 100%;
    }
    #c-base .c-list .c-wrap .c-img-box {
        height: 10rem;
    }
    #c-contact2 {
        padding-bottom: 0;
    }
    #c-bg-video,
    .c-common-video {
        z-index: -10;
    }
    #c-range {
        padding-top: 15px;
    }
    #c-range .c-left-box {
        width: 100%;
        padding: 10px;
        height: 40px;
        writing-mode: inherit;
    }
    #c-range .c-right-box {
        padding: 20px 0 0;
        width: 100%;
    }
    #c-range .c-left-box::before {
        top: auto;
        bottom: -18px;
        right: 50%;
        margin: 0 -10px 0 0;
        border: 10px solid transparent;
        border-top: 10px solid #bb1c14;
    }
    #c-range .c-right-box li .c-num {
        font-size: 24px;
        line-height: 24px;
    }
    #c-range .c-right-box li .c-text2 {
        font-size: 14px;
        line-height: 24px;
    }
    #c-range .c-right-box li {
        height: 100px;
    }
    #c-contact .f_yanzheng {
        margin-bottom: 16px;
    }
    #c-contact .f_yanzheng input {
        width: calc(100% - 146px) !important;
    }
    #c-contact .f_yanzheng img {
        width: 130px;
    }
}

@media screen and (max-width: 500px) {
    #c-contact2 .c-list2 .c-left-box .c-text-box {
        padding: 0 0 10px;
    }
    #c-header .c-logo a p span {
        display: none;
    }
    .c-banner1 .swiper-slide .c-wrap .c-text {
        padding: 20px 0 40px;
    }
    #c-news .c-list li .c-wrap .c-text-box {
        padding: 0 20px;
    }
    #c-footer .c-footer-top .c-list-box .c-title-box {
        border-bottom: 1px solid #666;
        padding: 16px 0;
    }
    #c-news .c-list li,
    #c-footer .c-footer-top .c-list-box>li,
    #c-honor .c-list li {
        width: 100%;
    }
    #c-video-box video {
        height: auto;
    }
    #c-news3 .c-list .c-wrap .c-img-box,
    #c-research4 .c-list .c-wrap .c-img-box {
        height: 12rem;
    }
    #c-product .c-list li .c-wrap,
    #c-news .c-list li .c-wrap {
        height: 14rem;
    }
    #c-top-bg,
    #c-common-bg {
        height: 16rem;
    }
    #c-about .c-right-box,
    #c-product2 .c-list li .c-wrap {
        height: 20rem;
    }
    .c-banner2 .c-wrap {
        height: 3rem;
    }
    #c-news .c-list li:first-child .c-wrap {
        border-top: 1px solid #d0d0d0;
    }
    #c-footer .c-footer-top .c-list-box .c-title-box i {
        display: inline-block;
        float: right;
        margin-top: 1px;
    }
    #c-footer .c-footer-top .c-list-box .c-list {
        display: none;
        padding: 8px 0 0;
    }
    #c-footer .c-footer-top .c-list-box .c-list li {
        padding: 5px;
        line-height: 20px;
    }
    #c-footer .c-footer-top .c-list-box .c-title-box .c-title {
        font-size: 16px;
        line-height: 1em;
    }
    #c-product4 form {
        margin-top: 20px;
        width: 100%;
        height: 40px;
        border-radius: 20px;
    }
    #c-product4 form i {
        top: 12px;
    }
    #c-product4 form input,
    #c-product4 form button {
        height: 40px;
    }
    #c-news3 .c-list li,
    #c-research4 .c-list li {
        width: 100%;
        margin-bottom: 20px;
    }
    #c-news3 .c-list,
    #c-research4 .c-list {
        padding-bottom: 0;
    }
    .c-banner7 .c-img-box,
    #c-honor .c-img-box,
    .c-banner13 .c-img-box {
        height: 14rem;
    }
    #c-footer .c-footer-top .c-list-box>li.active .c-title-box i {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
    #c-profile1 .c-wrap .c-text-box .swiper-container,
    .c-banner4 .c-item .c-text-box .c-text {
        height: 120px;
    }
}