/* 公司简介部分样式 */
.about-img-box {
    max-width: 1920px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    font-size: 18px;
    animation-delay: 0.1s;
}

.about-img-box img.bg {
    width: 100%;
    height: auto;
}

.about-img-box .banner-mask {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: url(../img/about/mask05.png);
}

.about-img-box .content-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    text-align: center;
    background: rgba(15, 27, 39, 0.64);
}

.about-img-box .vertical-middle-sm {
    display: table;
    height: 100%;
    width: 100%;
}

.about-img-box .vertical-middle-sm > div {
    vertical-align: middle;
    display: table-cell;
    height: 100%;
    min-height: 100%;
    float: none !important;
}

.about-img-box .vertical-middle-sm h1 {
    animation-delay: 0.2s;
}

.about-img-box .vertical-middle-sm .animate__fadeIn {
    animation-delay: 0.3s;
    animation-duration: 3s;
}


.about-img-box .content-box h1 {
    color: #fff;
    max-width: 80%;
    margin: 0 auto;
    font-size: 2.3em;
    padding-bottom: 0;
    font-weight: bold;
}

.about-img-box .business_total {
    color: #fff;
    width: 1080px;
    margin: 0 auto;
    margin-top: 75px;
}

.about-img-box .business_total div {
    color: #fff;
    font-size: 16px;
    margin: 0 20px;
    line-height: 75px;
    vertical-align: middle;
}

.about-img-box .business_total div span {
    color: #ff2f00;
    font-size: 2.1em;
    line-height: 60px;
}

.about-img-box .content-box .subtitle {
    margin-top: 40px;
    color: #f1f1f1;
    font-size: 1em;
    line-height: 1.95em;
    padding: 0 20px;
    text-align: center;
}


.about-img-box .content-box .subtitle.p1 {
    font-size: 1em;
    line-height: 1.95em;
}


.about-img-box .btn-rect-white {
    padding: 0 30px;
    min-width: 140px;
    text-align: center;
    border: 1px solid white;
    display: inline-block;
    color: white;
    height: 32px !important;
    line-height: 30px !important;
    padding-left: 20px;
    padding-right: 20px;
    font-size: 0.875em;
}

.about-img-box .btn-rect-white:hover {
    border-color: #c7000b;
    background-color: #c7000b;
    color: #fff;
}

.about-img-box .btn-rect-white:focus {
    color: white;
}


/*我们是谁*/
.about_custom {
    /*position: relative;*/
    font-size: 18px;
    /*background-color: #efeeec;*/
}

.about_custom .inner {
    position: relative;
    text-align: center;
    /*padding-left: 235px;*/
    width: 1080px;
}

.about_custom .content-title-left-l {
    width: 300px;
    position: absolute;
    left: 0;
    top: 0;
    display: none;
}

.about_custom .content-title-left-l h2 {
    float: left !important;
    text-align: left;
    max-width: none;
    color: #333;
    position: relative;
    padding: 0;
    padding-bottom: 8px;
    display: inline-block;
    margin: 0;
    font-size: 1.9em;
    line-height: 1.5em;
}

.about_custom h2:after {
    content: '';
    width: 30%;
    height: 2px;
    background-color: #c7000b;
    position: absolute;
    bottom: 0;
    min-width: 35px;
    left: 0;
    margin-left: auto;
}

.about_custom .content-title-left-r .r-c-text {
    /*margin-left: 17%;*/
    width: auto;
}

.about_custom .content-title-left-r .r-c-text p {
    text-align: left;
    margin-bottom: 20px;
    color: #333;
    font-size: 18px;
    line-height: 32px;
    padding: 0 10px;
    letter-spacing: 1px;
}

.about_custom .content-title-left-r .r-c-text p strong {
    letter-spacing: 1.5px;
    margin-right: 2px;
}

.about_custom .imgauto {
    display: inline-block;
    height: 100%;
    width: 100%;
}

/*企业展示*/
.about_show {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
    color: #FFFFFF;
}

.about_show .imgauto {
    display: inline-block;
    height: auto;
    width: 100%;
}

.about_show .about_show_box {
    position: absolute;
    top: 50%;
    width: 1200px;
    max-height: 600px;
    left: 50%;
    transform: translate(-50%, -50%);
}

.about_show .title-box h2 {
    color: #FFFFFF;
}

.about_show .title-box h2:after {
    /*background-color: #FFFFFF;*/
}

.about_show .about_show_box ul {
    margin-top: 80px;
}

.about_show .about_show_box ul li {
    text-align: center;
    transition: all 500ms;
    cursor: pointer;
    padding: 0 20px;
}

.about_show .about_show_box ul li:hover {
    transform: translateY(-20px) !important;
}

.about_show .about_show_box ul li p {
    font-size: 28px;
    text-align: center;
    font-weight: bold;
}

.about_show .about_show_box ul li i {
    font-size: 80px;
}

/* 企业文化 */
.about_culture {
    padding-top: 80px;
    margin-top: -80px;
}

.fwln_box > div:first-child {
    margin-right: 40px;
}

.fwln_box > div p:first-child {
    color: #C8000A;
}

.about_culture_box {
    margin: 0 auto 40px;
}

.about_culture_box li {
    position: relative;
    width: 200px;
    height: 200px;
    padding: 5px;
    border: 5px solid rgba(200, 0, 10, 0.6);
    border-radius: 50%;
    box-sizing: content-box;
    overflow: hidden;
    cursor: pointer;
    transition: all 400ms;
}

.about_culture_box li:hover {
    transform: scale(1.1);
}

.about_culture_box li .wave {
    position: relative;
    width: 200px;
    height: 200px;
    /*background-color: #C8000A;*/
    /*background: url(../img/about/pany_5.png) no-repeat;*/
    background: linear-gradient(to left, #EB3349, #F45C43);
    border-radius: 50%;
}

.about_culture_box li .wave:before, .about_culture_box li .wave:after {
    /*content: "";*/
    position: absolute;
    width: 400px;
    height: 400px;
    top: 0;
    left: 50%;
    background-color: rgba(255, 255, 255, .4);
    border-radius: 45%;
    transform: translate(-50%, -70%) rotate(0);
    animation: rotate 6s linear infinite;
    z-index: 1;
}

.about_culture_box li .wave:after {
    border-radius: 47%;
    background-color: rgba(255, 255, 255, .9);
    transform: translate(-50%, -70%) rotate(0);
    animation: rotate 10s linear -5s infinite;
    z-index: 2;
}

.about_culture_box li p {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    color: #fff;
    z-index: 10;
}

@keyframes rotate {
    50% {
        transform: translate(-50%, -73%) rotate(180deg);
    }
    100% {
        transform: translate(-50%, -70%) rotate(360deg);
    }
}

/* 公司发展历程 */
.about_timeline {
    font-size: 18px;
    background-color: #f5f5f5;
    position: relative;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.about_timeline .inner {
    position: relative;
    text-align: center;
}

.about_timeline h2 {
    position: absolute;
    top: 250px;
    left: 0;
    text-align: left;
    max-width: none;
    color: #333;
    padding: 0;
    display: inline-block;
    margin: 0;
    font-size: 38px;
    letter-spacing: 3px;
    line-height: 1.5em;
}

.about_timeline h2:after {
    content: '';
    width: 30%;
    height: 4px;
    background-color: #c7000b;
    position: absolute;
    bottom: -6px;
    min-width: 35px;
    left: 4px;
    margin-left: auto;
}

.about_timeline .year-content {
    padding: 96px 0;
    padding-left: 228px;
    height: 768px;
    text-align: left;
    overflow: hidden;
}

.about_timeline .year-content ul {
    width: 100%;
    padding-right: 70px;
    overflow: hidden;
}

.about_timeline .year-content ul li {
    float: left;
    margin-bottom: 25px;
    opacity: 0.1;
    display: block;
    transition: all 0.4s;
    width: 100%;
}

.about_timeline .year-content ul li.active {
    opacity: 1;
}

.about_timeline .year-content h4 {
    font-size: 3em;
    color: #5a5858;
    height: 80px;
    line-height: 60px;
    margin-bottom: 16px;
    text-align: left;
}

.about_timeline .year-content .overtext {
    overflow: hidden;
    margin-bottom: 1em;
    height: 410px;
    position: relative;
}

.about_timeline .year-content ul li .overtext::before {
    content: "";
    left: 0;
    height: 80px;
    width: 100%;
    position: absolute;
    bottom: 0;
    /*background: linear-gradient(rgba(245,245,245,0) 0%,rgba(245,245,245,1) 90%);*/
    z-index: 9;
}

.about_timeline .year-content .overtext.active {
    height: auto;
}

.about_timeline .year-content p {
    font-size: 16px;
    line-height: 32px;
    color: #5a5858;
    position: relative;
}

.about_timeline .year-content p span {
    display: block;
    margin: 12px 0;
}

.about_timeline .btn-loadmore {
    display: inline-block;
    text-align: center;
    line-height: 36px;
    color: #666666;
    margin-top: 35px;
}

.about_timeline .btn-loadmore {
    margin-top: 0;
}

.about_timeline .btn-loadmore .iconfont {
    font-size: 22px;
    font-weight: bold;
    line-height: 0;
    color: #c7000b !important;
    margin-left: -2px;
}

.about_timeline .btn-loadmore.active {
    display: none;
}

.about_timeline .btn-loadmore.active .iconfont {
    display: inline-block;
    transform: rotate(180deg);
}

.about_timeline .about-timeline-year {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    border: none;
    border-right: 2px solid #e9e9e9;
    padding: 0;
    padding-top: 50px;
    width: auto;
    margin: 0;
}

.about_timeline .about-timeline-year ul {
}

.about_timeline .about-timeline-year ul {
    /*height: 580px;*/
    margin: 0;
    width: 100%;
    text-align: center;
    white-space: nowrap;
    position: relative;
}

.about_timeline .about-timeline-year ul li {
    margin: 18px 0;
    display: block;
    overflow: hidden;
}

.about_timeline .about-timeline-year ul li a {
    height: 40px;
    line-height: 40px;
    opacity: 0.35;
    font-size: 0.75em;
    display: inline-block;
    text-decoration: none;
    border-right: 2px solid transparent;
    width: 76px;
    float: left;
    transition: all 0.2s 0s ease-in-out;
}

.about_timeline .about-timeline-year ul li a.active,
.about_timeline .about-timeline-year ul li a:hover {
    color: #c7000b;
    font-size: 1em;
    border-right: 2px solid #c7000b;
    opacity: 1;
    border-top: none;
}

/*公司殊荣*/
.about_honor {
    padding-top: 80px;
    margin-top: -80px;
}

#certify {
    position: relative;
    width: 1200px;
    margin: 0 auto
}

.phone_honor {
    display: none;
}

#certify .honor_swiper_container {
    padding-bottom: 60px;
}

#certify .swiper-slide {
    width: 543px;
    height: 456px;
    background: #fff;
    box-shadow: 0 8px 30px #ddd;
}

#certify .swiper-slide img {
    display: block;
    height: 383px;
    width: 543px;
}

#certify .swiper-slide p {
    line-height: 79px;
    padding-top: 0;
    text-align: center;
    color: #636363;
    font-size: 22px;
    margin: 0;
}

.about_honor .swiper-pagination {
    width: 100%;
    bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px;
    border: 3px solid #fff;
    background-color: #d5d5d5;
    width: 10px;
    height: 10px;
    opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
    border: 3px solid #c7000b;
    background-color: #fff;
}

#certify .swiper-button-prev {
    left: -30px;
    width: 46px;
    height: 46px;
    background: url('../img/index/prev.png') no-repeat;
}

#certify .swiper-button-prev:hover {
    background: url('../img/index/prevho.png') no-repeat;
}

#certify .swiper-button-next {
    right: -30px;
    width: 46px;
    height: 46px;
    background: url('../img/index/next.png') no-repeat;
}

#certify .swiper-button-next:hover {
    background: url('../img/index/nextho.png') no-repeat;
}

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

.title-box h2 {
    color: #333;
    text-align: center;
    position: relative;
    padding: 0;
    padding-bottom: 8px;
    float: none !important;
    max-width: 80%;
    clear: both;
    display: table;
    margin: 0 auto;
    font-size: 38px;
    letter-spacing: 3px;
    line-height: 1.5em;
    font-weight: bold;
}

.title-box h2:after {
    content: '';
    width: 30%;
    height: 4px;
    background-color: #c7000b;
    position: absolute;
    left: 50%;
    margin-left: -15%;
    bottom: 0;
    min-width: 35px;
}

.title-box h2:after {
    margin-left: 0;
    transform: translateX(-50%);
}

.title-box .subtitle {
    font-size: 1em;
    line-height: 1.95em;
    max-width: 1080px;
    margin: 22px auto 0;
    color: #666;
    text-align: center;
    padding: 0 20px;
}

.title-box .subtitle p {
    margin: 0;
    color: #666;
    font-size: 16px;
    line-height: 38px;
    text-align: left;
}

.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after {
    display: none;
}

.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
    display: none;
}

/*专业能力展示*/
.professionals {
    padding-top: 80px;
    margin-top: -80px;
}

#professionals {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}


#professionals .professional_swiper_container {
    padding: 20px 0 50px;
    margin: 0 20px;
    overflow: hidden;
}

#professionals .swiper-slide {
    background: #fff;
    text-align: center;
}
#professionals .swiper-slide-box{
    margin: 0 10px;
    position: relative;
    box-shadow: 0 8px 5px #ddd;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}

#professionals .swiper-slide .top_img{
    /*background-color: pink;*/
    width: 100%;
    height: 400px;
    overflow: hidden;
}
#professionals .swiper-slide .top_img img {
    width: 100%;
    height: 100%;
}

#professionals .swiper-slide .down_box {
    padding: 20px 0 30px;
}

#professionals .swiper-slide .down_box_h3 .name{
    font-size: 20px;
    line-height: 50px;
    font-weight: bold;
    display: block;
}
#professionals .swiper-slide .down_box_h3 strong {
    display: block;
    height: 20px;
}

#professionals .swiper-slide  .num_box {
    padding: 20px 5px 0;
    display: flex;
    justify-content: space-between;
}
#professionals .swiper-slide  .num_box li{
    display: flex;
    width: 33%;
    flex-direction: column;
}
#professionals .swiper-slide  .num_box li span{
    font-size: 18px;
    font-weight: bold;
}
#professionals .swiper-slide  .num_box li strong {
    font-size: 12px;
}

#professionals .swiper-slide .hover_box{
    width: 100%;
    position: absolute;
    bottom: -1000px;
    right: 0;
    height: auto;
    color: #ffffff;
    background-color: #C8000A;
    transition: all 800ms ease-in-out;
    cursor: initial;
}
#professionals .swiper-slide .hover_box .num_line{
    margin: 15px 15px 0;
    border-top: 1px solid #FFFFFF;
}
#professionals .swiper-slide .hover_box .num_box {
    margin-bottom: 15px;
}
#professionals .swiper-slide .hover_box .detail{
    padding:  0 10px;
    font-size: 12px;
    line-height: 16px;
    height: 64px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}
#professionals .swiper-slide .hover_box .phone_box{
    position: relative;
    height: 22px;
    line-height: 22px;
    display: flex;
    justify-content: space-between;
    border: 1px solid #FFFFFF;
    border-radius: 50px;
    overflow: hidden;
    margin: 15px 10px 10px;
}
#professionals .swiper-slide .hover_box .phone_box  .phone_box_input{
    display: inline-block;
    border: 0;
    height: 22px;
    line-height: 22px;
    color: #FFFFFF;
    width: 20px;
    flex-grow: 1;
    padding: 0 5px;
    font-size: 14px;
}
#professionals .swiper-slide .hover_box .phone_box  .phone_box_input::placeholder {
    color: #FFFFFF;
    font-size: 14px;
    line-height: 22px;
}
#professionals .swiper-slide .hover_box .phone_box  span{
    flex-shrink: 0;
    padding: 0 8px;
    color: #111111;
    background-color: #FFFFFF;
    font-size: 14px;
    cursor: pointer;
    transition: all 500ms;
}
#professionals .swiper-slide .hover_box .phone_box  span:hover{
    font-weight: bold;
    font-size: 15px;
}
#professionals .swiper-slide .hover_box .link_btn{
    display: block;
    margin: 0 10px 20px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background-color: #FFFFFF;
    border-radius: 50px;
    font-weight: bold;
}



.professionals .swiper-pagination {
    width: 100%;
    bottom: 20px;
}

#professionals .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px;
    border: 3px solid #fff;
    background-color: #d5d5d5;
    width: 10px;
    height: 10px;
    opacity: 1;
}

#professionals .swiper-pagination-bullets .swiper-pagination-bullet-active {
    border: 3px solid #c7000b;
    background-color: #fff;
}

#professionals .swiper-button-prev {
    left: -30px;
    width: 46px;
    height: 46px;
    background: url('../img/index/prev.png') no-repeat;
}

#professionals .swiper-button-prev:hover {
    background: url('../img/index/prevho.png') no-repeat;
}

#professionals .swiper-button-next {
    right: -30px;
    width: 46px;
    height: 46px;
    background: url('../img/index/next.png') no-repeat;
}

#professionals .swiper-button-next:hover {
    background: url('../img/index/nextho.png') no-repeat;
}


#professionals .swiper-button-prev:after, #professionals .swiper-container-rtl .swiper-button-next:after {
    display: none;
}

#professionals .swiper-button-next:after, #professionals .swiper-container-rtl .swiper-button-prev:after {
    display: none;
}

@media screen and (max-width: 1160px) {
    .about-img-box > img.bg {
        display: none;
    }

    .about-img-box .content-box h1 {
        font-size: 20px;
        margin-top: 20px;
    }

    .about-img-box .content-box .subtitle.p1 {
        margin-top: 20px;
        margin-bottom: 10px !important;
    }

    .about-img-box .content-box {
        position: relative;
        top: auto;
        left: auto;
        width: 100%;
        height: auto;
        z-index: 1;
        text-align: center;
        background: rgba(15, 27, 39, 0.64);
    }

    .about-img-box .content-box .subtitle > img {
        width: 85% !important;
    }

    .about-img-box .business_total div {
        line-height: 55px;
    }

    .about-img-box .business_total div span {
        font-size: 22px;
    }

    .about-img-box .business_total {
        width: 100%;
        margin-top: 0;
        display: block;
    }

    .about_custom .content-title-left-r .r-c-text p {
        font-size: 14px;
    }


    /*企业文化*/
    .about_show {
        background: rgba(0, 0, 0, 0.6);
        height: 400px;
    }

    .about_show .title-box h2 {
        font-size: 20px;
    }

    .about_show .imgauto {
        height: 100%;
        width: auto;
    }

    .about_show .about_show_box {
        width: 100%;
    }

    .about_show .about_show_box ul {
        margin-top: 20px;
        width: 100%;
        flex-wrap: wrap;
    }

    .about_show .about_show_box ul li {
        width: 33%;
    }

    .about_show .about_show_box ul li i {
        font-size: 50px;
    }

    .about_show .about_show_box ul li p {
        font-size: 18px;
    }

    .about_culture_box {
        display: none !important;
    }

    .about_culture .title-box {
        margin-top: 20px !important;
        margin-bottom: 20px !important;
    }

    .title-box h2 {
        font-size: 20px;
    }

    .about_culture .title-box .subtitle p {
        font-size: 14px;
    }

    /*企业时间*/
    .about_timeline {
        padding: 0 15px;
        margin-bottom: 0 !important;
    }

    .about_timeline h2 {
        top: auto;
        left: auto;
        padding: 10px 0 0 0;
        color: #333;
        text-align: center;
        position: relative;
        padding-bottom: 8px;
        float: none !important;
        max-width: 80%;
        clear: both;
        display: table;
        margin: 0 auto;
        font-size: 20px;
        letter-spacing: 3px;
        line-height: 1.5em;
        font-weight: bold;
    }

    .about_timeline h2:after {
        margin-left: 0;
        left: 50%;
        bottom: 0;
        min-width: 35px;
        transform: translateX(-50%);
    }

    .about_timeline .year-content {
        padding: 30px 0;
        padding-left: 0;
        height: 500px;
        width: 80%;
        text-align: left;
        overflow: hidden;
    }

    .about_timeline .year-content ul {
        padding-right: 0;
    }

    .about_timeline .year-content h4 {
        font-size: 20px;
        height: 20px;
        line-height: 20px;
    }

    .about_timeline .year-content p {
        font-size: 14px;
    }

    .about_timeline .about-timeline-year ul li {
        margin: 8px 0;
    }

    .about_timeline .about-timeline-year ul li a.active, .about_timeline .about-timeline-year ul li a:hover {
        font-size: 14px;
    }

    .about_timeline .about-timeline-year ul li a {
        height: 30px;
        line-height: 30px;
    }

    .about_custom .inner {
        width: 100%;
    }

    /*资质荣誉*/
    .about_honor {
        padding-top: 20px;
        margin-top: -70px;
    }

    .about_honor .title-box {
        margin-bottom: 20px !important;
    }

    #certify {
        width: 100%;
        display: none;
    }

    .phone_honor {
        display: flex;
        flex-wrap: wrap;
    }

    .phone_honor_li {
        width: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 10px;
    }

    .phone_honor_li img {
        display: block;
        height: 120px;
        width: 100%;
        max-width: 180px;
    }

    .phone_honor_li p {
        line-height: 22px;
        padding: 10px;
        text-align: center;
        color: #636363;
        font-size: 14px;
        margin: 0;
    }


}


@media screen and (min-width: 275px) and (max-width: 640px) {
    .about_timeline .year-content .overtext {
        overflow-y: auto;
    }

    /*    企业文化*/
    .fwln_box {
        display: block !important;
    }

    .fwln_box > div:first-child {
        margin-right: 0;
    }
}