.letter-spacing-1 {
    letter-spacing: 1px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

/* 首行缩进 */
.text-indent {
    text-indent: 2em;
}

.textcenter {
    text-align: center;
}

.textleft {
    text-align: left;
}

.textright {
    text-align: right;
}


/* 内容过长显示成省略号（内容显示为一行） */
.dh_ellipsis {
    white-space: nowrap; /*设置不换行*/
    overflow: hidden; /*设置隐藏*/
    text-overflow: ellipsis; /*设置隐藏部分为省略号*/
}

/* 内容过长显示两行，多余为省略号 */
.more_ellipsis {
    text-overflow: ellipsis; /*设置隐藏部分为省略号*/
    overflow: hidden; /*设置隐藏*/
    display: -webkit-box;
    -webkit-line-clamp: 2; /*设置显示行数，此处为2行，可设置其他数字*/
    -webkit-box-orient: vertical;
}

.layui-carousel-arrow {
    width: 50px !important;
    height: 50px !important;
    font-size: 25px !important;
}

.conianter .bg {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center center;
}

.conianter .centerbox {
    clear: both;
    height: auto;
    /*display: flex;*/
    margin: 0 auto;
    padding: 8vh 0;
    max-width: 1440px;
    overflow-x: hidden;
    align-items: center;
}

.content-left {
    /*width: 100%;*/
    height: 44vh;
    padding-top: 48px;
    overflow: hidden;
}

.layui-carousel {
    cursor: pointer;
}

.carousel-title {
    height: 40px;
    font-size: 1.1rem;
    line-height: 40px;
    width: 100%;
    height: 40px;
    color: #ffffff;
    padding-left: 10px;
    position: absolute;
    bottom: 0;
    background-color: rgb(97 138 169 / 60%);
}

    .carousel-title:hover .scroll-title {
        text-decoration: underline;
    }

    .carousel-title .scroll-title {
        width: 70%;
        height: 40px;
        line-height: 40px;
    }

.content-right {
    /*width: 100%;*/
    min-height: 50vh;
    overflow: hidden;
    padding: 0 0 0 40px;
}

.layui-tab .layui-tab-title {
    border-bottom: 3px solid #ffffff;
}

.layui-tab-brief > .layui-tab-title li {
    font-size: 1.2rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.layui-tab-brief > .layui-tab-title .layui-this {
    color: #1b44b7;
}

.layui-tab-title .layui-this:after {
    border-bottom: 3px solid #1b44b7 !important;
}

.layui-tab-content {
    font-size: 1.1rem;
    padding: 15px 10px;
    min-height: 430px;
    background-color: rgb(255 255 255 / 50%);
    border-radius: 0 0 8px 8px;
}

.dot {
    color: #0c509d;
}

.tabitem {
    display: block;
    cursor: pointer;
    line-height: 50px;
}

    .tabitem:hover div:first-child {
        color: #0c509d;
        text-decoration: underline;
    }

.content_date {
    padding-right: 5px;
}

.tabbox {
    position: relative;
}

.showmore {
    display: inline-block;
    position: absolute;
    top: 0;
    right: 10px;
    height: 40px;
    line-height: 50px;
    font-size: 14px;
    cursor: pointer;
}

@media only screen and (min-width: 300px) and (max-width: 992px) {
    .layui-carousel-arrow {
        font-size: 15px !important;
    }
}

@media only screen and (max-width: 768px) {
    .conianter .bg {
        opacity: 1;
        position: relative;
        height: 25vh !important;
    }

    .conianter .centerbox {
        padding: 0 0 !important;
        padding-top: 1vh !important;
    }
}

@media only screen and (min-width: 768px) and (max-width: 992px) {
    .conianter .bg {
        opacity: 1;
        position: relative;
        height: 30vh !important;
    }

    .conianter .centerbox {
        padding: 0 0 !important;
        padding-top: 1vh !important;
    }
}

@media only screen and (min-width: 992px) and (max-width: 1200px) {
    .conianter .bg {
        opacity: 1;
        position: relative;
        height: 50vh !important;
    }

    .conianter .centerbox {
        padding: 0 0 !important;
        padding-top: 1vh !important;
    }
}

@media only screen and (max-width: 995px) {
    .conianter .centerbox {
        align-items: center;
        flex-direction: column;
    }

    .content-left {
        padding-top: 0px;
        height: 30vh !important;
    }

    .content-right {
        padding: 4px;
        min-height: 45vh !important;
    }
    /*    .conianter {
        top: 150px;
    }
*/
    .bottombox {
        bottom: -150px;
    }
}

@media only screen and (min-width: 995px) {
    .conianter {
        align-items: center;
    }
}
/*cl*/


.containers {
    max-width: 1440px;
    margin-right: auto;
    margin-left: auto;
    /*    padding-top: 10vh;*/
    position: relative;
    margin: 0 auto;
}

.gskkleft {
    padding: 2vw 2vw 2vw 0vw;
    overflow: hidden;
    /*    animation: pxslide 2s forwards;*/
}
/*平移*/
@keyframes pxslide {
    0% {
        transform: translateX(-100px);
    }

    100% {
        transform: translateX(0px);
    }
}
/*平移*/
@keyframes pxslides {
    0% {
        transform: translateX(-300px);
    }

    100% {
        transform: translateX(0px);
    }
}

@keyframes pxslidesy {
    0% {
        transform: translateX(300px);
    }

    100% {
        transform: translateX(0px);
    }
}
/*平移弹跳*/
@keyframes slide {
    0% {
        transform: translateX(-150px);
    }

    50% {
        transform: translateX(100px);
    }

    70% {
        transform: translateX(-100px);
    }

    90% {
        transform: translateX(50px);
    }

    100% {
        transform: translateX(0px);
    }
}

.gskkleft .titl {
    font-size: 2rem;
    font-weight: 700;
    padding: 0vw 2vw;
}

.gskkleft .con {
    margin-top: 4vh;
    padding: 0vw 2vw;
}

    .gskkleft .con p {
        margin-top: 4vh;
        line-height: 2.5;
        font-size: 1rem;
    }

.gskkright {
    max-width: 800px;
    overflow: hidden;
    float: right;
    /*  animation: slides 2s forwards;*/
}

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

    .gskkleft .titl {
        font-size: 1.5rem;
    }

    .gskkleft .con p {
        font-size: 0.8rem;
    }
}
/*平移*/
@keyframes slides {
    0% {
        transform: translateX(100px);
    }


    100% {
        transform: translateX(0px);
    }
}
/*上移*/
@keyframes sy {
    0% {
        transform: translateY(100px);
    }


    100% {
        transform: translateY(0px);
    }
}

.gskkright img {
    max-width: 100%;
    height: auto;
}
/*主要业务*/
.ywbj {
    width: 100%;
    height: auto;
    background-image: url(../image/zyywbj.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 8vh 0vh;
    margin-top: 10vh;
}

.zyyw-tils {
    background-image: url(../image/bk.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100%;
    width: 200px;
    margin: 0 auto;
    font-size: 1.8rem;
    text-align: center;
    padding-bottom: 3vh;
    letter-spacing: 5px;
    font-weight: 700;
    margin-bottom: 8vh;
}

.zyyw1 {
    max-width: 100%;
    height: auto;
    padding-bottom: 3vh;
    transition: all 0.5s ease-in-out;
}
/*从上向下移*/
@keyframes sy {
    0% {
        transform: scale(0.5);
    }

    100% {
        transform: scale(1);
    }
}

.zyyw1:hover {
    transform: scale(1.05);
    transform-origin: center; /* 保持中心点不变 */
}

.zyyw2 {
    max-width: 92%;
    height: 25vh;
    background-image: url(../image/yw1.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}

    .zyyw2 img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.zyyw1:nth-child(1) .zyyw2 {
    background-image: url(../image/yw1.png);
}

.zyyw1:nth-child(2) .zyyw2 {
    background-image: url(../image/yw2.png);
}

.zyyw1:nth-child(3) .zyyw2 {
    background-image: url(../image/yw3.png);
}

.zyyw1:nth-child(4) .zyyw2 {
    background-image: url(../image/yw4.png);
}

.zyyw1:nth-child(2n) .zyyw3 a {
    color: #ffffff;
}

.zyyw3 {
    max-width: 92%;
    height: 35vh;
    background-color: #ffffff;
    margin: 0 auto;
}

.zyyw1:nth-child(2n) .zyyw3 {
    background-color: #1b44b7;
    color: #ffffff;
}

.zyyw3 .zyyw3-til {
    max-width: 100%;
    height: 10vh;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    padding: 3vh 0vh;
}

.zyyw3 .zyyw3-content {
    max-width: 100%;
    height: 18vh;
    padding: 0vh 1vw;
    line-height: 2;
    font-size: 1.1rem;
}

.zyyw3 .zyyw3-ckxq {
    max-width: 100%;
    height: 2vh;
    text-align: right;
    display: block;
    font-size: 0.8rem;
    padding-right: 1vw;
}

    .zyyw3 .zyyw3-ckxq .ck {
        font-size: 0.8rem;
    }

/*客户案例*/
.khal-tils {
    background-image: url(../image/bk.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100%;
    width: 200px;
    margin: 0 auto;
    font-size: 1.8rem;
    text-align: center;
    padding-bottom: 3vh;
    letter-spacing: 5px;
    font-weight: 700;
    margin-bottom: 1vh;
}

.khal {
    width: 100%;
    height: auto;
    padding: 2vh 0vh;
    margin-top: 2vh;
}

.khal1 {
    max-width: 90%;
    height: auto;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 3vh;
    transition: all 0.5s ease-in-out;
}

    .khal1:hover {
        transform: scale(1.1);
    }

.khal-img {
    max-width: 100%;
    height: 28vh;
    overflow: hidden;
    text-align: center;
}

    .khal-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.khal-til {
    max-width: 100%;
    /* height: 7vh; */
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    padding: 2.2vh 0vh;
    background-color: #1b44b7;
    color: #ffffff;
    letter-spacing: 4px;
    line-height: 1.5;
    border-radius: 0px 0px 10px 10px;
}

@media only screen and (max-width: 767px) {
    .khal-til {
        max-width: 100%;
        text-align: center;
        font-size: 0.9rem;
        font-weight: 700;
        padding: 1vh 3vw;
        background-color: #1b44b7;
        color: #ffffff;
        letter-spacing: normal;
        line-height: 1.5;
        min-height: 7vh;
    }

    .khal-img {
        max-width: 100%;
        height: 15vh;
        overflow: hidden;
        text-align: center;
    }

    .khal1 {
        max-width: 90%;
        height: auto;
        margin: 0 auto;
        border-radius: 10px;
        overflow: hidden;
        margin-top: 5vh;
    }

    .zyyw3 {
        height: 20vh;
    }

        .zyyw3 .zyyw3-til {
            font-size: 1.2rem;
            padding: 2vh 0vh;
            height: 6vh;
        }

        .zyyw3 .zyyw3-content {
            font-size: 0.8rem;
            height: 10vh;
        }
}
/*合作客户*/
.hzkh {
    width: 100%;
    height: auto;
    background-image: url(../image/khbj.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 8vh 0vh;
    margin-top: 10vh;
}

.hzkh-z {
    width: 96%;
    margin-left: 2vw;
}

.hzkh-tils {
    background-image: url(../image/bbk.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100%;
    width: 200px;
    margin: 0 auto;
    font-size: 1.8rem;
    text-align: center;
    padding-bottom: 3vh;
    letter-spacing: 5px;
    font-weight: 700;
    margin-bottom: 8vh;
    color: #ffffff;
}

.hzkh-img {
    max-width: 100%;
    height: 20vh;
    border: 1px solid #e2e2e2;
    overflow: hidden;
}

    .hzkh-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

        .hzkh-img img:hover {
            transform: scale(1.1);
        }

@media only screen and (max-width: 767px) {
    .hzkh-img {
        height: 10vh;
    }
}
/*荣誉资质*/
/*.img_swiper {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
}

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

.img_swiper .swiper-button-prev {
    width: 40px;
    height: 40px;
    background-image: url(../image/prev.png);
    background-size: contain;
    left: -80px;
}

.img_swiper .swiper-button-next {
    width: 40px;
    height: 40px;
    background-image: url(../image/next.png);
    background-size: contain;
    right: -80px;
}

.img_swiper .swiper-button-prev.swiper-button-disabled {
    background-image: url(../image/prev.png);
    background-color: #FFFFFF;
}

.img_swiper .swiper-button-next.swiper-button-disabled {
    background-image: url(../image/next.png);
    background-color: #FFFFFF;
}

.img_swiper .swiper-slide {
    width: 440px;
}

.swiper_slide_img {*/
/* height: 440px; */
/*perspective: 300px;
    -webkit-perspective: 500;*/
/* position: absolute; */
/*margin-left: -240px;
    position: relative;
}

    .swiper_slide_img:first-child {
        margin-left: 0;
    }

    .swiper_slide_img > img {
        width: 360px;
        height: 500px;
        transform: rotateY(35deg) scale(0.7);
        transition: 1s;
        border-radius: 20px;
        cursor: url('../img/enlarge.png'), default;
    }

    .swiper_slide_img:hover {
        z-index: 1000;
    }

        .swiper_slide_img:hover img {
            transform: rotateY(0deg) scale(1);
            transition: 1s;
        }

.pic_container {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #34353A;
    display: none;
    z-index: 200;
    overflow-y: scroll;
}

.pic_container_inner {
    width: 25%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

    .pic_container_inner > img {
        width: 100%;
        border-radius: 10px;
        cursor: url('../img/narrow.png'), default;
    }*/
/*荣誉资质*/
.ryzz {
    width: 100%;
    height: auto;
    background-color: #f5f5f5;
    padding: 8vh 0vh;
}

#focus_Box {
    position: relative;
    max-width: 1500px;
    height: 308px;
    margin: 20px auto;
}

    #focus_Box ul {
        position: relative;
        max-width: 1440px;
        height: 308px;
        margin: 0 auto;
        margin-left: 2vw;
    }

    #focus_Box li {
        z-index: 0;
        position: absolute;
        width: 0px;
        background: #787878;
        height: 0px;
        top: 146px;
        cursor: pointer;
        left: 377px;
        border-radius: 4px;
        box-shadow: 1px 1px 12px rgba(200, 200, 200, 1)
    }

        #focus_Box li img {
            width: 100%;
            background: url(images/loading.gif) no-repeat center 50%;
            height: 100%;
            vertical-align: top
        }

        #focus_Box li p {
            position: absolute;
            left: 0;
            bottom: 0px;
            width: 100%;
            height: 40px;
            line-height: 40px;
            background: url(images/float-bg.png) repeat;
            text-indent: 8px;
            color: #fff;
        }

            #focus_Box li p span {
                display: inline-block;
                width: 70%;
                height: 40px;
                overflow: hidden;
            }

    #focus_Box .prev, #focus_Box .next {
        display: block;
        z-index: 100;
        overflow: hidden;
        cursor: pointer;
        position: absolute;
        width: 52px;
        height: 52px;
        top: 131px;
    }

    #focus_Box .prev {
        background: url(../image/prev.png) left bottom no-repeat;
        left: 0px
    }

    #focus_Box .next {
        background: url(../image/next.png) right bottom no-repeat;
        right: 0px
    }

    /*  #focus_Box .prev:hover {
        background-position: left top;
    }

    #focus_Box .next:hover {
        background-position: right top;
    }
*/
    #focus_Box a.imgs-scroll-btn {
        display: block;
        position: absolute;
        z-index: 110;
        top: 7px;
        right: 15px;
        width: 51px;
        height: 23px;
        overflow: hidden;
        background: url(images/share-btn.png) no-repeat;
        text-indent: -999px;
    }
/*新闻中心*/
.xwzx-tils {
    background-image: url(../image/bk.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100%;
    width: 200px;
    margin: 0 auto;
    font-size: 1.8rem;
    text-align: center;
    padding-bottom: 3vh;
    letter-spacing: 5px;
    font-weight: 700;
    margin-bottom: 7vh;
}

.xwzx {
    width: 100%;
    height: auto;
    padding: 2vh 0vh;
    margin-top: 2vh;
    background-color: #ffffff;
}

.xwzx1 {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 3vh;
    border-right: 2px solid #d2d2d2;
    position: relative;
}

.xwzx-til {
    max-width: 80%;
    height: auto;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    font-size: 1.2rem;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.xwzx-alt {
    max-width: 80%;
    margin: 0 auto;
    margin-top: 2vh;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.8;
    border-bottom: 1px solid #d2d2d2;
    height: 3.5rem;
    font-size: 1rem;
    padding-bottom: 1vh;
}

.xwzx1:hover .xwzx-til {
    color: #1b44b7;
}

.xwzx1:hover .xwzx-alt {
    color: #1b44b7;
}

.xwzx1:hover .xwzx-time {
    color: #1b44b7;
}

.xwzx1:hover .ckgd {
    background-color: #1b44b7;
    color: #ffffff;
}

.xwzx-time {
    max-width: 80%;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 3vh;
}

.ckgd {
    display: block;
    width: 20px;
    height: 20px;
    border-radius: 10px;
    background-color: #d2d2d2;
    text-align: center;
    line-height: 20px;
    position: absolute;
    right: 2.5vw;
    bottom: 0;
}

    .ckgd i {
        font-size: 16px !important;
        margin-left: 3px;
    }

.gdxw {
    width: 120px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #ffffff;
    margin: 0 auto;
    display: block;
    background-color: #1b44b7;
    margin-top: 5vh;
    margin-bottom: 2vh;
}

    .gdxw:hover {
        border: 1px solid #1b44b7;
        color: #1b44b7;
        background-color: #ffffff;
    }

.bzwz {
    margin: 0 auto;
    font-size: 2rem;
    text-align: center;
    padding-bottom: 3vh;
    letter-spacing: 5px;
    font-weight: 700;
    margin-bottom: 3vh;
    color: #ffffff;
    margin-top: 10vh;
}



.lxwm {
    width: 120px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #3788f3;
    text-align: center;
    color: #ffffff;
    margin: 0 auto;
    display: block;
    margin-bottom: 4vh;
}

    .lxwm:hover {
        background-color: #3788f3;
        color: #ffffff;
    }

@media only screen and (max-width: 767px) {
    .bzwz {
        font-size: 1rem;
        padding-bottom: 0;
        margin-top: 4vh;
    }

    .lxwm {
        margin-bottom: 2vh;
    }

    .xwzx1 {
        border-right: 0px;
        padding-bottom: 2vh;
    }

    .xwzx-alt {
        height: 3rem;
        border-right: 0px;
        font-size: 0.8rem;
    }

    .xwzx-time {
        font-size: 0.8rem;
        margin-top: 1vh;
    }

    .ckgd {
        right: 10vw;
        bottom: 0.5vh;
    }
}
/**/
.responsive-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.slide {
    width: 30%; /* 可根据需要调整 */
    height: 0;
    padding-bottom: 33.33%; /* 根据实际图片的宽高比例设置 */
    background-size: cover;
    background-position: center;
    transition: opacity 0.5s;
    opacity: 0;
}

    .slide:first-child {
        opacity: 1;
    }

@media only screen and (max-width: 1000px) {

    .ywbj {
        padding: 2vh 0vh;
        margin-top: 0vh;
        background-position: left center;
        background-size: auto;
    }

    .zyyw-tils {
        margin-bottom: 4vh;
        font-size: 1.5rem;
    }

    .xwzx {
        margin-top: 0vh;
        padding: 0vh;
    }

    .xwzx-tils {
        margin-bottom: 2vh;
        font-size: 1.5rem;
    }

    .khal {
        margin-top: 0vh;
        padding: 0vh;
    }

    .zyyw2 {
        height: 15vh;
    }

    .xwzx-til {
        font-size: 1rem;
    }
}