.banner,
.swiper img {
    height: auto !important;
}

.tab-fixed {
    position: fixed;
    top: 94px;
    left: 0;
    box-shadow: 0px 10px 13px 0px rgb(0 0 0 / 13%);
    width: 100%;
    background-color: #FFFFFF;
    z-index: 99;
    padding-top: 25px;
}

.logo_content>ul:nth-child(2) {
    margin-top: 0 !important;
}

.tab-fixed .container {
    padding-top: 0 !important;
}

.dier {
    height: 0;
    transition: .6s;
    opacity: 0;
}

.tab-fixed .tab-title>li {
    margin-top: 0;
}

.nav-fixed {
    /* box-shadow: none !important; */
}

/* 视频弹窗 */
.video_box,
.window_box {
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    overflow: auto;
    text-align: center;
    /* background: rgba(0, 0, 0, 0.9); */
    background: url(../image/banner1.jpg) no-repeat;
    background-size: cover;
    margin: 0;
    z-index: 9999;
    display: none;
}

.video_btn {
    position: fixed;
    top: 20px;
    right: 20px;
    color: #fff;
    font-size: 25px !important;
    cursor: pointer;
}

.video_box video {
    width: 80%;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}


/* 企业概况 */
.survey-top {
    display: flex;
    justify-content: space-between;
    width: 100%;
    align-items: center;
}

.survey-text p {
    text-indent: 2em;
}

.survey-text1 p {
    text-indent: 2em;
}

.survey-tl {
    width: 51%;
}

.survey-text {
    font-size: 16px;
    font-family: 'SYHT';
    font-weight: 400;
    color: #333333;
    line-height: 2;
    margin-top: 45px;
    text-align: justify;
}

.survey-tr {
    width: 42%;
    position: relative;
}

.video-img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 70px 1px 1px 1px;
}

/* .video-img img{
    height: 100%;
    width: auto;
} */
/* 播放按钮 */
.video {
    position: absolute;
    margin-left: 0;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.waves {
    position: absolute;
    width: 100px;
    height: 100px;
    background: rgba(199, 12, 31, 0.3);
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    border-radius: 100%;
    left: -35px;
    top: -35px;
    z-index: -1;
    -webkit-animation: waves 3s ease-in-out infinite;
    animation: waves 3s ease-in-out infinite;
}

.wave-1 {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}

.wave-2 {
    -webkit-animation-delay: 1s;
    animation-delay: 1s;
}

.wave-3 {
    -webkit-animation-delay: 2s;
    animation-delay: 2s;
}

@keyframes waves {
    0% {
        -webkit-transform: scale(0.2, 0.2);
        transform: scale(0.2, 0.2);
        opacity: 0;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    }

    50% {
        opacity: 0.9;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
    }

    100% {
        -webkit-transform: scale(0.9, 0.9);
        transform: scale(0.9, 0.9);
        opacity: 0;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    }
}

.video-box {
    height: 30px;
    width: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 100%;
    background: transparent;
    color: #C70C1F;
    display: inline-block;
    background: #fff;
    z-index: 999;
    font-size: 20px;
}

/* .video{
    display: flex;
    algin-items: center;
}
.play1{
    width: 62px;
    height: 62px;
    background: rgba(199,12,31, 0.06);
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    margin-left: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.play2{
    width: 43px;
    height: 43px;
    background: rgba(199,12,31, 0.2);
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.play3{
    width: 29px;
    height: 29px;
    background: #FFFFFF;
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.play4{
    color: #C70C1F;
} */
.video-text {
    font-size: 18px;
    font-family: 'SYHT';
    color: #333333;
    line-height: 1.8;
    /* margin-left: 10px; */
    margin-left: 25px;
}


.survey-bottom {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    height: 100%;
}

.enterprise {
    width: calc((100% - 60px) / 3);
    height: auto;
    border: 1px solid #EEEEEE;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.enterprise img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: -1;
    opacity: 0;
    transition: all 0.5s;
}

.enterprise>div {
    width: 100%;
    height: 100%;
    padding: 40px 35px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
}

.enterprise-num {
    font-size: 24px;
    font-family: 'BarLow';
    font-weight: 500;
    color: #C70C1F;
    line-height: 1.08;
}

.enterprise-box {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.enterprise-title {
    font-size: 24px;
    font-family: 'SYHT-M';
    color: #111111;
    line-height: 1.08;
    margin-top: 10px;
    display: inline-block;
}

.enterprise-txt {
    font-size: 14px;
    font-family: 'SYHT';
    font-weight: 400;
    color: #666666;
    line-height: 1.85;
    margin-top: 10px;
}

.enterprise-icon {
    position: absolute;
    right: 35px;
    bottom: 40px;
}

.enterprise-icon i {
    font-size: 39px;
    color: #C70C1F;
}

.icon-4_huaban1fuben2:before {
    font-size: 45px;
}

.enterprise:hover img {
    opacity: 1;
    transition: all 0.5;
    width: 100%;
}

.enterprise:hover .enterprise-num,
.enterprise:hover .enterprise-title,
.enterprise:hover .enterprise-txt,
.enterprise:hover .enterprise-icon i {
    color: #FFFFFF;
}


/* 企业优势 */
.advantage {
    background: #F5F5F5;
}

.advantage .Title {
    text-align: center;
}

.advantage-tab img {
    width: auto;
    height: auto;
}

.advantage-tab>div:last-child img {
    width: 32px;
}

.advantage-tab {
    margin-top: 55px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #E9E9E9;
}

.advantage-tab>div {
    display: flex;
    align-items: center;
    padding-bottom: 28px;
    cursor: pointer;
    border-bottom: 1px solid transparent;
}

.advantage-tab>div>span {
    font-size: 22px;
    font-family: 'SYHT';
    font-weight: 400;
    color: #333333;
    line-height: 1.45;
    display: inline-block;
    margin-left: 15px;
}

.advantage-active {
    border-bottom: 1px solid #C70C1F !important;
}

.advantage-tab>div:hover {
    border-bottom: 1px solid #C70C1F;
}

.advantage-content {
    margin-top: 74px;
}

.advantage-content>div {
    display: none;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.advantage-content>div img {
    width: auto;
    height: auto;
}

.advantage-text {
    padding-left: 110px;
}

.advantage-title {
    font-size: 26px;
    font-family: 'SYHT-M';
    color: #111111;
    line-height: 1.23;
}

.advantage-txt {
    font-size: 16px;
    font-family: 'SYHT';
    font-weight: 400;
    color: #666666;
    line-height: 2.125;
    margin-top: 35px;
    text-align: justify;
    text-indent: 32px;
}



/* 业务领域 */
.field .Title {
    text-align: center;
}

.field-content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.field-box {
    width: calc((100% - 90px) / 4);
    border-bottom: 1px solid #EEEEEE;
    text-align: center;
    cursor: pointer;
}

.ywly {
    -webkit-perspective: 1000px;
    perspective: 1000px;
    width: 100%;
    min-height: 337px;
    position: relative;
    -webkit-transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
}

.field-box img {
    width: auto;
    height: auto;
    margin: 0 auto;
}

.field-box span {
    font-size: 24px;
    font-family: 'SYHT-M';
    color: #333333;
    line-height: 1.25;
    margin-top: 40px;
    display: inline-block;
    position: relative;
}

.field-box span::before {
    content: '';
    width: 25px;
    height: 2px;
    background: #C70C1F;
    position: absolute;
    top: -23px;
    left: 50%;
    transform: translateX(-50%);
}

.field_before {
    -webkit-transform: rotateY(0);
    transform: rotateY(0);
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #FFFFFF;
    z-index: 1;
    transform: all 0.5s;
}

.field_after {
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #FFF;
    z-index: 0;
    transform: all 0.5s;
}

.field_after span::before {
    width: 0;
}

.field_after {
    flex-direction: column;
}

.field_more {
    background: #C70C1F;
    margin: 0 auto;
    margin-top: 20px;
    border: 1px solid #C70C1F;
}

.field-box:hover {
    border-bottom: 1px solid #C70C1F;
}

.field-box:hover .ywly {
    transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
}

.field-box:hover .field_after {
    z-index: 2;
    transform: all 0.5s;
}

.field-box:hover .field_before {
    z-index: -2;
    transform: all 0.5s;
}

.field_after span {
    margin-top: 20px;
}

/* 弹窗 */
.window_content {
    width: 100%;
    height: 100%;
    padding: 70px 120px 120px;
    background: url(../image/window-bg.jpg) no-repeat;
    background-size: cover;
    position: relative;
}

.video_btn {
    width: 53px;
    height: 53px;
    border: 2px solid #C70C1F;
    border-radius: 50%;
    position: absolute;
    top: 70px;
    right: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99;
}

.video_btn i {
    font-size: 38px;
    color: #C70C1F;
    font-weight: bold;
}

.window_top {
    padding-bottom: 35px;
    border-bottom: 1px solid #DDDDDD;
    width: 100%;
    display: flex;
    align-items: center;
}

.window_left {
    width: 80px;
}

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

.window_title {
    font-size: 32px;
    font-family: 'SYHT-M';
    color: #333333;
    line-height: 1;
    padding-left: 20px;
    margin-left: 45px;
    position: relative;
}

.window_title::before {
    content: '';
    width: 2px;
    height: 100%;
    background: #C70C1F;
    position: absolute;
    top: 0;
    left: 0;
}

.window_bottom {
    padding-top: 50px;
    height: inherit;
}

.window_text {
    height: 85%;
    width: 100%;
    overflow-y: scroll;
    padding-right: 10px;
}

/*修改滚动条样式*/
.window_text::-webkit-scrollbar {
    width: 2px;
    height: 10px;
    /**/
}

.window_text::-webkit-scrollbar-track {
    background: #DDDDDD;
    border-radius: 2px;
}

.window_text::-webkit-scrollbar-thumb {
    background: #C70C1F;
    border-radius: 10px;
}

.window_text::-webkit-scrollbar-thumb:hover {
    background: #C70C1F;
}

.window_text::-webkit-scrollbar-corner {
    background: #179a16;
}


.win_title {
    font-size: 22px;
    font-family: 'SYHT-M';
    color: #C70C1F;
    line-height: 1.5;
    margin-bottom: 15px;
}

.window_text {
    text-align: justify;
    font-size: 18px;
    font-family: 'SYHT';
    color: #666666;
    line-height: 1.8;
}



/* 组织机构 */
.organization {
    background: url(../image/organization-bg.jpg) no-repeat;
    background-size: cover;
}

.organization .Title div {
    text-align: center;
    color: #FFFFFF;
}

.organization-content {
    margin-top: 65px;
}

.organic-title {
    display: inline-block;
    text-align: center;
    padding: 22px 70px;
    background: #C70C1F;
    margin-left: 50%;
    transform: translateX(-50%);
    font-size: 26px;
    font-family: 'SYHT-M';
    color: #FFFFFF;
    line-height: 1;
    position: relative;
    border-radius: 5px;
}

.organic-title::after {
    content: '';
    width: 1px;
    height: 48px;
    background: #FFFFFF;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 100%);
}

.organic-title::before {
    content: '';
    width: 1160px;
    height: 1px;
    background: #FFFFFF;
    position: absolute;
    left: 50%;
    bottom: -48px;
    transform: translate(-50%, 100%);
}

.schema_name {
    width: 500px;
    height: 71px;
    border-radius: 5px;
    font-size: 26px;
    font-family: 'SYHT-M';
    color: #FFFFFF;
    line-height: 26px;
    background-color: #C70C1F;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    position: relative;
}

.schema_name::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 48px;
    background-color: #fff;
}

.branch {
    display: grid;
    justify-content: space-between;
    grid-template-columns: 20% 27% 27% 11% 11%;
    margin-top: 96px;
    position: relative;
}

.branch::after {
    content: '';
    position: absolute;
    top: -48px;
    left: 10%;
    width: 84.5%;
    height: 1px;
    background-color: #fff;
}

.branch div {
    background-color: #fff;
    font-size: 16px;
    font-family: 'SYHT';
    color: #111111;
    line-height: 26px;
    height: 50px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin: 0 auto;
    padding: 0 32px;
    box-sizing: border-box;
    position: relative;
}

.branch div::after,
.branch_content .one div::after {
    content: '';
    position: absolute;
    top: -48px;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 47px;
    background-color: #fff;
}

.branch div::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 48px;
    background-color: #fff;
}

.branch div:nth-child(4)::before {
    height: 49px;
}

.branch div:nth-child(5)::before {
    height: 49px;
}

.branch_content {
    display: grid;
    justify-content: space-between;
    grid-template-columns: 20% 27% 27% 11% 11%;
    margin-top: 96px;
}

.branch_content .one {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.branch_content .one::after {
    content: '';
    position: absolute;
    top: -48px;
    width: 86%;
    height: 1px;
    background-color: #fff;
    left: 50%;
    transform: translateX(-50%);
}

.branch_content .one:nth-child(1)::after {
    width: 80%;
}

.branch_content .one:nth-child(4)::after {
    width: 50%;
}

/* .branch_content .one:nth-child(4)::after, */
/* .branch_content .one:nth-child(5)::after, */
/* .branch_content .one:nth-child(4) div::after, */
/* .branch_content .one:nth-child(5) div::after {
    content: unset;
} */

.branch_content .one:nth-child(5)::after {
    width: 50%;
}

.branch_content .one div {
    width: 46px;
    height: 231px;
    background: #FFFFFF;
    border-radius: 5px;
    font-size: 14px;
    font-family: 'SYHT';
    color: #666666;
    line-height: 26px;
    display: flex;
    justify-content: center;
    align-items: center;
    writing-mode: tb-rl;
    margin: 0 auto;
    position: relative;
    cursor: pointer;
    transition: all .36s;
}

.branch_content .one div.active {
    background-color: #C70C1F;
    color: #fff;
    transition: all .36s;
}

.branch_content_desc {
    margin-top: 80px;
    padding-top: 66px;
    border-top: 1px solid #fff;
    font-family: 'SYHT';
    color: #FFFFFF;
}

.branch_content_desc .desc_title {
    font-size: 24px;
    margin-bottom: 20px;
    display: none;
}

.branch_content_desc .abstract {
    font-size: 16px;
    line-height: 2;
}

.branch_content_desc .one {
    display: none;
}

.branch_content_desc .architecture_content .one.active {
    display: block;
}

.organization-content.phone {
    display: none;
}

.branch_content_phone .one {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.branch_content_phone .one:nth-last-of-type(1) {
    margin-bottom: 0;
}

.branch_content_phone .one .branch {
    color: #fff;
    /* width: 20%; */
    display: flex;
    justify-content: center;
    writing-mode: tb-rl;
    margin-top: 0;
}

.branch_content_phone .one .branch::after,
.branch_content_phone .one .branch div::after,
.branch_content_phone .one .branch div::before {
    content: unset;
}

.branch_content_phone .one .branch div {
    height: auto;
    padding: 10px 0;
    box-sizing: border-box;
    width: 35px;
    font-size: 18px;
}

.branch_content_phone .one ul {
    flex: 1;
    color: #666;
    margin-left: 10%;
    position: relative;
}

.branch_content_phone .one ul::after {
    content: '';
    position: absolute;
    left: -6%;
    width: 1px;
    height: calc(100% - 35px);
    background-color: #fff;
    top: 50%;
    transform: translateY(-50%);
}

.branch_content_phone .one ul li {
    margin-bottom: 20px;
    position: relative;
}

.branch_content_phone .one ul li::after {
    top: 17px !important;
    transform: translateY(0);
}

.branch_content_phone .one ul li:nth-last-child(1)::after {
    top: auto !important;
    bottom: 17px;
}

.branch_content_phone .one ul li::after,
.branch_content_phone .one ul::before {
    content: '';
    position: absolute;
    width: 6%;
    height: 1px;
    background-color: #fff;
    left: -6%;
    top: 50%;
    transform: translateY(-50%);
}

.branch_content_phone .one ul::before {
    left: -12%;
}

.branch_content_phone .one ul li:nth-last-child(1) {
    margin-bottom: 0;
}

.branch_content_phone .one ul li .top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 35px;
    background-color: #fff;
    border-radius: 5px;
    padding: 0 10px;
    box-sizing: border-box;
}

.branch_content_phone .one ul li .top span:nth-child(1) {
    font-size: 14px;
}

.branch_content_phone .one ul li .top .iconfont {
    transform: rotate(-90deg);
    transition: all .36s;
}

.branch_content_phone .one ul li .top.active::after {
    content: unset;
}

.branch_content_phone .one ul li .top.active .iconfont {
    transform: rotate(90deg);
    transition: all .36s;
}

.branch_content_phone .one ul li .select {
    background-color: #fff;
    padding: 10px;
    box-sizing: border-box;
    display: none;
    border-radius: 5px;
}

.branch_content_phone .one ul li .select .abstract {
    font-size: 12px;
    line-height: 2;
    font-family: 'SYHT';
}

/* 资质荣誉 */
.honor {
    position: relative;
}

.honor .Title {
    text-align: center;
}

.honor-box {
    margin-top: 65px;
    /* position: relative; */
    display: grid;
    grid-template-columns: repeat(6, 16.85%);
    grid-gap: 15px;
    text-align: center;
}

.honor-box .cover .iconfont {
    z-index: 9999999999;
}

.honor-box .img {
    height: 190px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.honor-box img {
    width: auto;
    max-width: 100%;
}

.honor-box .cover {
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .7);
    width: 100%;
    height: 100%;
    z-index: 999;
    display: none;
}

.honor-box .cover .big_img {
    width: 80%;
    display: flex;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
}

.honor-box .cover .iconfont {
    width: 40px;
    height: 40px;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 10%;
    top: 10%;
    cursor: pointer;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    flex-direction: column;
}

.honor-swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-box-reflect: below 0px -webkit-gradient(linear, left top, left bottom, from(transparent), color-stop(70%, transparent), to(rgba(250, 250, 250, 0.1)));
}

.swiper-pagination.swiper-pagination-bullets.swiper-pagination-horizontal {
    bottom: -45px;
}

.swiper-pagination-bullet {
    background: #C70C1F;
    opacity: 0.1;
}

.swiper-pagination-bullet-active {
    background: #C70C1F;
    opacity: 1;
}

.honor-box span {
    font-size: 16px;
    font-family: 'SYHT';
    font-weight: 400;
    color: #333333;
    margin: 15px 0 10px;
    display: block;
}

.honor-bg {
    width: 100%;
    height: 40%;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: -1;
    background: #F5F5F5;
}





/* 旗下企业 */
.command-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.command-left {
    width: 49%;
}

.command-text {
    font-size: 16px;
    font-family: 'SYHT';
    color: #666666;
    line-height: 2.14;
    margin-top: 40px;
    text-align: justify;
    text-indent: 32px;
}

.command-right {
    width: 46%;
    height: 100%;
}



/* 开放合作 */
.cooperation-box {
    background: #F5F5F5;
}

.cooperation>.Title {
    text-align: center;
}

.logo-box {
    display: flex;
    justify-content: flex-start;
    margin-top: 35px;
    flex-wrap: wrap;
}

.logo-box>li {
    width: calc((100% - 100px) / 6);
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    box-sizing: border-box;
    height: 88px;
    margin-top: 20px;
    cursor: pointer;
    margin-right: 20px;
    box-shadow: 0px 0px 70px 0px rgba(0, 0, 0, 0);
    transition: all 0.5s;
}

.logo-box>li:nth-child(6n) {
    margin-right: 0;
}

.logo-box>li>img {
    width: auto;
    height: auto;
    transition: 2s;
    max-width: 100%;
    /* -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray; */
}

.logo-box>li:hover {
    box-shadow: 0px 15px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.5s;
}

.logo-box>li:hover img {
    -webkit-filter: grayscale(0%);
    -moz-filter: grayscale(0%);
    -ms-filter: grayscale(0%);
    transform: rotateY(360deg);
    transition: 2s;
    -o-filter: grayscale(0%);
    filter: grayscale(0%);
    filter: transparent;
}

/* .logo-box>li>img:nth-child(2){
    display: none;
}
.logo-box>li:hover img:nth-child(1){
    display: none;
}
.logo-box>li:hover img:nth-child(2){
    display: block;
} */

@media (max-width: 1680px) {
    .advantage-content>div img {
        width: 50%;
    }

    .advantage-text {
        padding-left: 90px;
    }

    .ywly {
        min-height: 280px;
    }

    .window_content {
        padding: 50px 80px 80px;
    }

    .window_left {
        width: 65px;
    }

    .window_title {
        font-size: 28px;
    }

    .video_btn {
        top: 50px;
        right: 80px;
    }

    .video_btn {
        width: 45px;
        height: 45px;
    }

    .video_btn i {
        font-size: 32px;
    }

    .window_top {
        padding-bottom: 30px;
    }

    .window_bottom {
        padding-top: 35px;
    }

    .win_title {
        margin-bottom: 10px;
    }

    .honor-box {
        grid-template-columns: repeat(6, 15.7%);
    }

    /* 
    .honor-box span {
        font-size: 17px;
    } */
    .branch div {
        padding: 0 20px;
    }
}

/**************************1490px***************************/
@media (max-width: 1490px) {
    .branch_content_desc .desc_title {
        font-size: 22px;
    }

    .schema_name {
        font-size: 24px;
        height: 60px;
    }

    .branch div {
        padding: 0 12px;
        height: 45px;
    }

    .branch_content .one div {
        width: 40px;
    }

    .branch,
    .branch_content {
        margin-top: 80px;
    }

    .branch::after,
    .branch_content .one::after {
        top: -40px;
    }

    .branch div::after,
    .branch_content .one div::after {
        height: 40px;
        top: -40px;
    }

    .schema_name::after,
    .branch div::before {
        height: 40px;
    }

    .branch div:nth-child(4)::before,
    .branch div:nth-child(5)::before {
        height: 80px;
    }

    .branch div::before {
        top: 45px;
    }

    .tab-fixed {
        top: 85px;
    }

    .command-text {
        font-size: 14px;
    }

    /* 企业概况 */
    .survey-text {
        font-size: 14px;
        margin-top: 30px;
    }

    .survey-text1 {
        font-size: 14px !important;
    }

    .enterprise-title {
        font-size: 22px;
    }

    .enterprise-icon {
        right: 15px;
        bottom: 10px;
    }

    /* 企业优势 */
    .advantage-tab>div>span {
        font-size: 20px;
    }

    .advantage-title {
        font-size: 24px;
    }

    .advantage-txt {
        font-size: 14px;
        margin-top: 30px;
    }

    .field-box span {
        font-size: 20px;
    }

    .advantage-content>div img {
        width: 47%;
    }

    .advantage-text {
        padding-left: 70px;
    }

    /* 业务领域 */
    .advantage-tab {
        margin-top: 35px;
    }

    .advantage-content {
        margin-top: 45px;
    }

    .field-box {
        /* padding: 70px 0 30px; */
        padding: 0px;
    }

    .organization-content {
        margin-top: 35px;
    }

    /* 资质荣誉 */
    .honor-box {
        grid-template-columns: repeat(4, 24%);
    }

    .honor-box span {
        font-size: 16px;
    }

    /* 旗下企业 */
    .command-text {
        margin-top: 30px;
    }

    /* 弹窗 */
    .window_text {
        font-size: 14px;
    }

    .window_title {
        font-size: 26px;
    }

    .window_left {
        width: 60px;
    }

    .video_btn {
        width: 40px;
        height: 40px;
    }

    .win_title {
        font-size: 20px;
    }

    .window_title {
        margin-left: 40px;
    }
}

/**************************1366px*****************************/
@media (max-width: 1366px) {
    .schema_name {
        font-size: 22px;
        height: 55px;
    }

    .branch_content_desc .desc_title {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .branch div {
        padding: 0 7px;
        height: 40px;
    }

    .branch_content .one div {
        width: 35px;
    }

    .branch,
    .branch_content {
        margin-top: 70px;
    }

    .branch::after,
    .branch_content .one::after {
        top: -35px;
    }

    .branch div::after,
    .branch_content .one div::after {
        height: 35px;
        top: -35px;
    }

    .schema_name::after,
    .branch div::before {
        height: 35px;
    }

    .branch div:nth-child(4)::before,
    .branch div:nth-child(5)::before {
        height: 70px;
    }

    .branch div::before {
        top: 40px;
    }

    .branch_content_desc {
        margin-top: 60px;
        padding-top: 50px;
    }

    /* 企业概况 */
    .enterprise-title {
        font-size: 20px;
    }

    /* 资质荣誉 */
    .honor-box span {
        font-size: 15px;
    }

    /* 旗下企业 */
    .command-text {
        margin-top: 25px;
    }

    .schema_name {
        font-size: 24px;
    }
}

/**************************1200px*****************************/
@media (max-width: 1200px) {
    .schema_name {
        font-size: 20px;
        height: 45px;
        width: 400px;
    }

    .branch_content_desc .abstract {
        font-size: 14px;
    }

    .branch_content_desc .desc_title {
        font-size: 20px;
    }

    .branch div {
        padding: 0 7px;
        height: 35px;
        font-size: 14px;
    }

    .branch_content .one div {
        width: 30px;
        font-size: 12px;
    }

    .branch,
    .branch_content {
        margin-top: 60px;
    }

    .branch::after,
    .branch_content .one::after {
        top: -30px;
    }

    .branch div::after,
    .branch_content .one div::after {
        height: 30px;
        top: -30px;
    }

    .schema_name::after,
    .branch div::before {
        height: 30px;
    }

    .branch div:nth-child(4)::before,
    .branch div:nth-child(5)::before {
        height: 60px;
    }

    .branch div::before {
        top: 35px;
    }

    .branch_content_desc {
        margin-top: 40px;
        padding-top: 30px;
    }

    /* 企业概况 */
    .survey-tr {
        /* height: 85%; */
    }

    .enterprise>div {
        padding: 30px 20px;
    }

    .enterprise-icon {
        bottom: 30px;
        right: 20px;
    }

    /* 企业优势 */
    .advantage-tab>div>span {
        font-size: 18px;
    }

    .advantage-content>div img {
        width: 50%;
    }

    .advantage-text {
        padding-left: 70px;
    }

    .advantage-content {
        margin-top: 50px;
    }

    .advantage-title {
        font-size: 22px;
    }

    .advantage-txt {
        margin-top: 25px;
    }

    /* 业务领域 */
    .field-box span {
        font-size: 18px;
        margin-top: 35px;
    }

    .field-box {
        /* padding: 50px 0 25px; */
        padding: 0;
    }

    /* 资质荣誉 */
    .honor-box {
        margin-top: 40px;
        grid-template-columns: repeat(4, 23.8%);
    }

    .honor-box span {
        font-size: 13px;
    }

    /* 合作伙伴 */
    .logo-box,
    .case-Bbox {
        margin-top: 35px;
    }

    .logo-box>li {
        width: calc((100% - 75px) / 6);
        margin-top: 15px;
        margin-right: 15px;
    }

    /* 弹窗 */
    .window_content {
        padding: 35px 50px 50px;
    }

    .window_left {
        width: 55px;
    }

    .window_top {
        padding-bottom: 25px;
    }

    .window_title {
        font-size: 24px;
    }

    .video_btn {
        top: 30px;
        right: 50px;
        width: 36px;
        height: 36px;
    }

    .ywly {
        min-height: 260px;
    }

    .video_btn i {
        font-size: 28px;
    }

    .window_bottom {
        padding-top: 25px;
    }

    .win_title {
        font-size: 18px;
    }
}

/**************************1024px*****************************/
@media (max-width: 1024px) {
    .dier {
        display: none;
    }

    .organization-content.phone {
        display: block;
    }

    .organization-content.pc {
        display: none;
    }

    .branch_content_phone {
        margin-top: 60px;
    }

    .schema_name::after {
        content: unset;
    }

    /* 企业概况 */
    .survey-tl {
        width: 50%;
    }

    .opop {
        display: none;
    }

    .survey-tr {
        width: 44%;
    }

    .survey-bottom {
        margin-top: 30px;
    }

    .enterprise {
        width: calc((100% - 45px) / 3);
    }

    .enterprise-num {
        font-size: 20px;
    }

    .enterprise-title {
        font-size: 18px;
    }

    /* 企业优势 */
    .advantage-tab {
        margin-top: 35px;
    }

    .advantage-tab>div>span {
        font-size: 16px;
        margin-left: 10px;
    }

    .advantage-tab>div {
        padding-bottom: 15px;
    }

    .advantage-text {
        padding-left: 40px;
    }

    .advantage-title {
        font-size: 20px;
    }

    .advantage-txt {
        margin-top: 20px;
    }

    /* 业务领域 */
    .field-box span {
        font-size: 16px;
        margin-top: 30px;
    }

    .field-box span::before {
        top: -15px;
    }

    /* 组织机构 */
    .organization-content {
        margin-top: 35px;
    }

    /* 资质荣誉 */
    .honor-box span {
        font-size: 14px;
    }

    .swiper-pagination.swiper-pagination-bullets.swiper-pagination-horizontal {
        bottom: -20px;
    }

    /* 合作开放 */
    .logo-box>li {
        width: calc((100% - 45px) / 4);
        margin-top: 15px;
        margin-right: 15px;
    }

    .logo-box>li:nth-child(6n) {
        margin-right: 15px;
    }

    .logo-box>li:nth-child(4n) {
        margin-right: 0;
    }

    .honor-box {
        grid-template-columns: repeat(3, 31.8%);
    }
}

@media (max-width: 992px) {
    .enterprise-icon {
        bottom: 15px;
    }
}

@media (max-width: 820px) {

    /* 企业概况 */
    .video-img {
        border-radius: 0;
    }

    .survey-top {
        flex-direction: column;
        height: auto;
    }

    .survey-tl,
    .survey-tr {
        width: 100%;
    }

    .survey-text,
    .survey-tr {
        margin-top: 20px;
    }

    .enterprise {
        width: 100%;
    }

    .survey-bottom {
        flex-wrap: wrap;
    }

    .enterprise {
        margin-bottom: 15px;
    }

    .enterprise:last-child {
        margin-bottom: 0;
    }

    .enterprise:hover img {
        opacity: 1;
        transition: all 0.5;
        width: 100%;
        height: auto;
    }

    /* 企业优势 */
    .advantage-tab>div>span {
        margin-left: 5px;
    }

    .advantage-tab img {
        width: 28px;
    }

    .advantage-tab>div:last-child img {
        width: 23px;
    }

    .advantage-content>div {
        flex-direction: column;
    }

    .advantage-content>div img {
        width: 100%;
    }

    .advantage-content {
        margin-top: 15px;
    }

    .advantage-text {
        padding-left: 0;
        margin-top: 25px;
    }

    .advantage-txt {
        margin-top: 15px;
    }

    /* 业务领域 */
    .field-box {
        width: calc((100% - 40px) / 4);
    }

    .field-box span {
        font-size: 15px;
    }

    .field-box:hover .ywly {
        transform: rotateY(0);
        -webkit-transform: rotateY(0);
    }

    .field-box:hover .field_after {
        z-index: 0;
        transform: all 0.5s;
    }

    .field-box:hover .field_before {
        z-index: 2;
        transform: all 0.5s;
    }

    /* 旗下企业 */
    .command-content {
        flex-direction: column;
    }

    .command-left,
    .command-right {
        width: 100%;
    }

    .command-text {
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .organization-content {
        margin-top: 20px;
    }
}

/*************************768px*********************************/
@media (max-width: 768px) {
    .honor-box .img {
        height: 115px;
    }

    .schema_name {
        width: 100%;
    }

    .branch_content_phone {
        margin-top: 30px;
    }

    /* 企业优势 */
    .advantage-tab {
        border-bottom: 0;
        flex-wrap: wrap;
    }

    .advantage-tab>div {
        border-bottom: 1px solid #E9E9E9;
        margin-bottom: 15px;
    }

    /* 业务领域 */
    .field-box {
        width: calc((100% - 50px) / 2);
        /* padding: 40px 0 20px; */
        padding: 0;
    }

    /* 资质荣誉 */
    .swiper-pagination.swiper-pagination-bullets.swiper-pagination-horizontal {
        bottom: -30px;
    }

    /* 开放合作 */
    .logo-box {
        margin-top: 20px;
    }

    .logo_content {
        height: 425px;
        position: relative;
    }

    .logo-box {
        height: 100%;
        overflow: scroll;
    }

    .logo_content::after {
        content: '';
        width: 100%;
        display: none;
        height: 40%;
        background-image: linear-gradient(to bottom, rgba(245, 245, 245, 0), rgba(245, 245, 245, 1));
        position: absolute;
        bottom: 0;
        left: 0;
    }

    /* 弹窗 */
    .video_btn i {
        font-size: 24px;
    }

    .video_btn {
        width: 30px;
        height: 30px;
    }

    .honor-box {
        margin-top: 40px;
        grid-template-columns: repeat(2, 48%);
    }
}

/**************************600px*****************************/
@media (max-width: 600px) {

    /* 企业概况 */
    #survey>.container {
        padding-top: 30px;
    }

    /* 企业优势 */
    .advantage-tab>div {
        margin-right: 0;
        width: calc((100% - 50px) / 2);
    }

    .advantage-tab {
        justify-content: space-between;
    }

    /* 资质荣誉 */
    .honor-box {
        margin-top: 25px;
    }
}

/**************************500px********************************/
@media (max-width: 500px) {

    /* 企业概况 */
    .survey-text,
    .survey-tr {
        margin-top: 15px;
    }

    .enterprise>div {
        padding: 20px 15px;
    }

    /* 企业优势 */
    .advantage-tab>div {
        margin-right: 0;
        width: calc((100% - 50px) / 2);
    }

    .advantage-tab {
        justify-content: space-between;
    }

    .advantage-tab img {
        width: 25px;
    }

    /* 合作伙伴 */
    .logo-box>li {
        width: calc((100% - 15px) / 3);
        margin-top: 5px;
        padding: 10px;
        margin-right: 7.5px !important;
    }

    .logo-box>li:nth-child(4n) {
        margin-right: 0;
    }

    .logo-box>li:nth-child(3n) {
        margin-right: 0 !important;
    }

    /* 弹窗 */
    .window_content {
        padding: 35px 35px 50px;
    }

    .video_btn {
        right: 35px;
    }

    .window_left {
        width: 45px;
    }

    .window_title {
        font-size: 22px;
        margin-left: 25px;
        padding-left: 15px;
        text-align: left;
        padding-right: 40px;
        line-height: 1.5;
    }

    .ywly {
        min-height: 200px;
    }

    .field_after span {
        margin-top: 15px;
    }


    .logo_content {
        height: 375px;
    }
}

/**************************414px***************************/
@media (max-width: 414px) {

    /* 企业优势 */
    .advantage-tab>div {
        width: calc((100% - 30px) / 2);
    }

    /* 业务领域 */
    .field-box {
        width: calc((100% - 20px) / 2);
    }

    .field-box span {
        font-size: 15px;
    }

    .swiper-pagination.swiper-pagination-bullets.swiper-pagination-horizontal {
        bottom: -20px;
    }
}

/*************************375px*********************************/
@media (max-width: 375px) {

    /* 业务领域 */
    .field-box span {
        font-size: 14px;
    }
}