@charset "utf-8";
/*==========@@HTML默认 开始@@==========*/
/*基本*/
#floor_1_main {
    overflow: hidden;
}
.left_title1 {
    text-align: center;
    overflow: hidden;
}
h2 {
    font-size: 1.2em;
    margin: 0;
}
.left_title1 h2 a {
    line-height: 52px;
    font-size: 48px;
    font-weight: 700;
    color: #000;
}
.left_title1 i {
    display: block;
    width: 105px;
    height: 5px;
    background: #fe5250;
    margin: 0 auto;
    margin-top: 10px;
}
.left_title1 p {
    color: #333;
    font-size: 16px;
    line-height: 38px;
    font-weight: 400;
    margin: 0px;
}
.left_bottom1 {
    margin-bottom: 0px;
}
.More_1 {
    position: relative;
    display: block;
    height: 40px;
    width: 200px;
    line-height: 40px;
    font-size: 18px;
    font-weight: 400;
    margin: 0 auto;
    padding-bottom: 30px;
    text-align: center;
}
.container {
    width: 100%;
}
/*解决方案*/
.solution_wrap{width:100%;height:240px;background:#010101;padding:0}
.solution{ width:90%; margin:0 auto;overflow: hidden; }
.solution li { float:left; position: relative;width:calc(100% / 5); height:240px; }
.solution li:hover{cursor:pointer}
.solution li img { position: absolute; top: 0; left: 0; width:100%; height: 240px;}
.solution li .img2 { display: none; }
.solution li .img1 { display: block; }
.solution li:hover .img2 { display: block; }
.solution li:hover .img1 { display: none; }
.solution li span { position: absolute; left: 20px; width: 100%; text-align: left; letter-spacing: 1px; color: #fff; }
.solution li i{ position: absolute; left: 20px;top: 90px; width: 36px; height: 3px; background: #fe5250;}
.solution li span.ChannelSContent { top: 42px; left:105px; font-size: 24px; font-weight:700;line-height: 125%;}
.solution li:hover  span.ChannelSContent {display: none; }
.solution li span.ChannelSContent1 { top: 45px; left:25px; font-size: 20px; font-weight:700;line-height: 125%;}
.solution li span.ChannelSContent1 { display: none; }
.solution li:hover  span.ChannelSContent1 {display: block; }
.solution li span.ChannelName { top: 110px; font-size: 16px;font-weight:700; line-height: 125%;  }
.solution li span.more1 { bottom: 65px; left:35px; width: 100px; height: 30px; line-height: 30px; font-size: 14px; font-weight: 700;}
.solution li span.more2 { bottom: 35px; left:25px; width: 100px; height: 30px; line-height: 30px; font-size: 14px; font-weight: 400; display:none}
.solution li:hover span.more2 {display:block}
.solution li span a{color:#fff}
.solution li span a:hover{color:#ccc}
.solution li.cur .img2 { display: block; }
.solution li.cur .img1 { display: none; }
/*底部服务*/
.foot-top {height:92px;background:#fff}
.foot-top ul {width:1200px;margin:0 auto;padding-top:18px;}
.foot-top li {width:298px;height:56px;float:left;display:inline;border-right:1px solid #666}
.foot-top li:first-child {border-left:1px solid #666}
.foot-top li img {float:left;margin-left:33px;}
.foot-top li a {width:300px;height:56px;display:block;}
.foot-top li .r {width:175px;height:56px;float:right;margin:5px 12px 0 0;}
.foot-top li .r h3 {font-size:18px;font-weight:700;}
.foot-top li .r p {color:#333;line-height: 1.8em;font-family: "Arial", "Microsoft YaHei";font-size: 14px;}
/*选择我们的理由*/
.business_section {text-align:center;height:300px;/*background-color: #e9e9e9;*/width: 90%;margin: 0 auto;}
.business_warp {margin:0 auto;}
.menu_tit1 {margin-bottom:40px;font-size:45px;font-weight:bold;color:#333;line-height:1;}
.menu_tit2 {font-size:16px;color:#333;line-height:1;}

.row:after,.row:before {display:table;content:" "}
.row:after {clear:both}
.row {margin-right:-15px;margin-left:-15px}


@-webkit-keyframes flipInY2 {0% {-webkit-transform:perspective(400px) rotateY(90deg);opacity:0}
    40% {-webkit-transform:perspective(400px) rotateY(-5deg)}
    70% {-webkit-transform:perspective(400px) rotateY(5deg)}
    100% {-webkit-transform:perspective(400px) rotateY(0deg);opacity:1}
}
@-moz-keyframes flipInY2 {0% {-moz-transform:perspective(400px) rotateY(90deg);opacity:0}
    40% {-moz-transform:perspective(400px) rotateY(-5deg)}
    70% {-moz-transform:perspective(400px) rotateY(5deg)}
    100% {-moz-transform:perspective(400px) rotateY(0deg);opacity:1}
}
.business_tit {text-align:center;}
.business_tit h2 {margin-bottom:20px}
.business_list {margin-top:45px;}
.business_txt {text-align:center;width:70%;margin:0 auto;}
.business_txt h2 {margin-top:22px;margin-bottom:11px;font-size:22px;;transition:.45s;}
.business_txt p {color:#fff;line-height:18px;text-align:center;ms-transition:all 0.5s ease-in-out 0s;-webkit-transition:all 0.5s ease-in-out 0s;-oz-transition:all 0.5s ease-in-out 0s;transition:all 0.5s ease-in-out 0s;-oz-transform:scale(0.8);-ms-transform:scale(0.5);-webkit-transform:scale(0.5);transform:scale(0.5);}
.business_txt.cur p {-oz-transform:scale(1);-ms-transform:scale(1);-webkit-transform:scale(1);transform:scale(1);}
.business_icon {width:175px;height:175px;border-radius:100%;background:#eaeaea;margin:0 auto;position:relative;display:table;border:8px solid #f3f3f3;box-shadow:0 0 0 30px transparent;-webkit-transition:box-shadow .4s ease-in-out;-moz-transition:box-shadow .4s ease-in-out;-o-transition:box-shadow .4s ease-in-out;-ms-transition:box-shadow .4s ease-in-out;transition:box-shadow .4s ease-in-out;}
.business_icon .red-bak {position:absolute;width:100%;height:100%;top:0px;left:0px;border-radius:100%;background:#ca171d;z-index:9;opacity:0;}
.business_list ul li{float:left;width: 20%;position: relative;}
.business_list ul li:hover .business_icon .red-bak {-webkit-animation:flipInY2 1s .2s ease both;-moz-animation:flipInY2 1s .2s ease both;}
.business_warp .icon {z-index:10;background:url(https://xuda.oss-cn-shanghai.aliyuncs.com/xwys/icon_list1.png) no-repeat;display:block;position:absolute;left:50%;height:79px;top:38px;vertical-align:middle;-webkit-transition:all .4s ease-in-out;-o-transition:all .4s ease-in-out;transition:all .4s ease-in-out;}
.business_list ul li .icon1 {background-position:-10px 0;width:81px;margin-left:-40px;}
.business_list ul li .icon2 {background-position:-348px 0;width:64px;margin-left:-32px;}
.business_list ul li .icon3 {background-position:-723px 0;width:75px;margin-left:-37px;}
.business_list ul li .icon4 {background-position:-1106px 0;width:71px;margin-left:-32px;}
.business_list ul li .icon5 {background-position:-1481px 0;width:64px;margin-left:-30px;}
.business_list ul li:hover .business_icon {box-shadow:0 0 0 0 #f3f3f3;-webkit-transition:box-shadow .4s ease-in-out;-moz-transition:box-shadow .4s ease-in-out;-o-transition:box-shadow .4s ease-in-out;-ms-transition:box-shadow .4s ease-in-out;transition:box-shadow .4s ease-in-out;}
.business_list ul li:hover .business_txt h3,.business_list2 ul li:hover .business_txt h3 {color:#ca171d}
.business_list ul li:hover .icon {background:url(https://xuda.oss-cn-shanghai.aliyuncs.com/xwys/icon_list2.png) no-repeat;}
.business_list ul li:hover .icon1 {background-position:-10px 0;width:81px;}
.business_list ul li:hover .icon2 {background-position:-348px 0;width:64px;}
.business_list ul li:hover .icon3 {background-position:-723px 0;width:75px;}
.business_list ul li:hover .icon4 {background-position:-1106px 0;width:71px;}
.business_list ul li:hover .icon5 {background-position:-1481px 0;width:64px;}
.business_list ul li:hover .business_txt h2 {color:#ca171d;}
.t {border-bottom: 1px solid #fff;}
.cjyyTitle {
    position: absolute;
    top: 5;
    right: 0;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
}
.cjyyDiv {
    width: 100%;
    position: relative;
}
.swiper-slide-dt {
    width: 70%;
    height: 70%;
    margin: 5% auto;
}

/*首页轮播*/
#outer-container {
    width: 100%;
    overflow: hidden;
    position: relative;
}
#inner-container {
    /*white-space: nowrap;*/
    animation: scrollLeft 120s linear infinite;
    display: flex;
}
#inner-container:hover {
    animation-play-state: paused;
    cursor: pointer;
}

#inner-container .item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 462px;
    height: 260px;
    flex-shrink: 0;
}
#inner-container .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-4158px));
    }
}
/*领域*/
.business {
    background-color: #000;
    color: #fff;
    text-align: center;
    width: 90%;
    margin: 0 auto;
}

.business h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.business-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.business-item {
    width: 18%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.business-item img {
    width: 100%;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.business-text {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 10px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.business-item img:hover + .business-text {
    transform: translateY(0);
    opacity: 1;
}

.business-item img:hover {
    transform: translateY(-20px);
    opacity: 0.5;
}

.business-item h3 {
    font-size: 18px;
    margin: 10px 0;
}

.business-item p {
    font-size: 14px;
    padding-bottom: 20px;
}
/*优势产品*/
.container_cp {
    width: 100%;
    height: 550px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.container_2 {
    width: 100%;
    height: 500px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    /*margin: 20px;*/
    /*padding: 0 0 0 50px;*/
    flex-wrap: wrap;
    z-index: 3;
    /* 允许换行 */
}

.block_cp {
    width: 20%;
    height: 360px;
    position: relative;
    transition: all 0.4s ease;
    display: inline-block;
}

.block_cp .img_cp {
    position: absolute;
    top: 30%;
    left: 42%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    transition: transform 0.5s ease, box-shadow 0.5s ease, border-left 0.3s ease;
    margin: 20px;
    border-left: 2px ridge rgba(255, 255, 255, 0.8);
    box-shadow: 5px 4px 15px rgba(0, 0, 0, 0.2);
    /* border-radius: 10px; */
}

.block_cp:hover .img_cp {
    transform: translate(-50%, -50%) scale(1.1);
    border-left: 1px ridge rgb(74, 159, 255);
    box-shadow: 8px 8px 20px rgba(0, 0, 0, 0.4);
    z-index: 500;
}

.img-title-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.7));
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
    backdrop-filter: blur(1px);
    opacity: 0.9;
    padding: 0 15px;
    text-align: center;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    transition: all 0.3s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.block_cp:hover .img-title-overlay {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.8));
    color: #ca171d;
}

.description_cp, .description_cp2, .description_cp3, .description_cp4, .description_cp5 {
    width: 1400px;
    height: 120px;
    display: none;
    position: absolute;
    bottom: -88%;
    top: 96%;
    left: 250%;
    transform: translateX(-50%);
    background-color: rgba(50, 50, 50, 0.85);
    color: rgb(255, 255, 255);
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 14px;
    letter-spacing: 2.2px;
    /* text-align: center; */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
}

.text_h1 {
    margin: 15px 0 15px 0;
    font-weight: 600;
    color: #ca171d;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.description_cp2 {
    width: 1400px;
    height: 120px;
    display: none;
    position: absolute;
    bottom: -88%;
    top: 96%;
    left: 150%;
    transform: translateX(-50%);
    background-color: rgba(50, 50, 50, 0.85);
    color: rgb(255, 255, 255);
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 14px;
    letter-spacing: 2.2px;
    /* text-align: center; */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
}

.description_cp3 {
    width: 1400px;
    height: 120px;
    display: none;
    position: absolute;
    bottom: -88%;
    top: 96%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(50, 50, 50, 0.85);
    color: rgb(255, 255, 255);
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 14px;
    letter-spacing: 2.2px;
    /* text-align: center; */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
}

.description_cp4 {
    width: 1400px;
    height: 120px;
    display: none;
    position: absolute;
    bottom: -88%;
    top: 96%;
    left: -50%;
    transform: translateX(-50%);
    background-color: rgba(50, 50, 50, 0.85);
    color: rgb(255, 255, 255);
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 14px;
    letter-spacing: 2.2px;
    /* text-align: center; */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
}

.description_cp5 {
    width: 1400px;
    height: 120px;
    display: none;
    position: absolute;
    bottom: -88%;
    top: 96%;
    left: -150%;
    transform: translateX(-50%);
    background-color: rgba(50, 50, 50, 0.85);
    color: rgb(255, 255, 255);
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 14px;
    letter-spacing: 2.2px;
    /* text-align: center; */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease;
}

.block_cp:hover .description_cp {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.text_cp {
    color: #fff;
    width: 95%;
    line-height: 170%;
    /* text-align: center; */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.images_cp {
    width: 20%;
    height: 180px;
    padding: 20px;
}

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

.bj_cp {
    margin: 200px 0 0 0;
    background: linear-gradient(to right, #000000, #1e3c72, #000000);
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 370px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.bj2_cp {
    position: absolute;
    margin: 53% 0 0 74%;
    width: 400px;
    height: 40px;
    /*background: linear-gradient(to right, #2980b9, #145a82);*/
    z-index: 2;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    border-radius: 2px;
}

/* 悬停提示 */
.hover-hint {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    background-color: rgba(0, 0, 0, 0.6);
    padding: 8px 16px;
    border-radius: 20px;
    z-index: 4;
    opacity: 1;
    transition: opacity 0.5s ease;
    pointer-events: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.7;
    }
}

@media (max-width: 575.98px) {
    .container_cp {
        width: 100%;
        height: 250px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .hover-hint {
        font-size: 10px;
        padding: 5px 10px;
        bottom: 5px;
        white-space: nowrap;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .hover-hint.hidden {
        opacity: 0;
        visibility: hidden;
    }

    .bj_cp {
        margin: 20px 0 0 0;
        background: linear-gradient(to right, #000000, #1e3c72, #000000);
        position: absolute;
        z-index: 1;
        width: 100%;
        height: 50px;
    }

    .container_2 {
        width: 100%;
        height: 100px;
        margin: 0 auto;
        display: flex;
        justify-content: space-around;
        align-items: center;
        margin: 0px;
        /* padding: 0 0 0 50px; */
        flex-wrap: wrap;
        z-index: 3;
    }

    .block_cp {
        width: 20%;
        height: 150px;
        position: relative;
        transition: all 0.4s ease;
        display: inline-block;
    }

    .block_cp .img_cp {
        position: absolute;
        top: 30%;
        left: 50%;
        width: 220%;
        height: 100%;
        transform: translate(-50%, -50%);
        object-fit: cover;
        transition: transform 0.35s ease, box-shadow 0.35s ease;
        margin: 0px;
        border-left: 1.9px ridge rgba(255, 255, 255, 0.8);
        box-shadow: 5px 4px 15px rgba(0, 0, 0, 0.2);
        border-radius: 10px;
    }

    .block_cp:hover .img_cp {
        transform: translate(-50%, -50%) scale(1.1);
    }

    .block_cp .img_cp:hover {
        border-left: 1px ridge rgb(74, 159, 255);
        border-radius: 10px;
        box-shadow: 10px 10px 15px rgba(0, 0, 0, 0.3);
        z-index: 9999;
    }

    .description_cp, .description_cp2, .description_cp3, .description_cp4, .description_cp5 {
        width: 400px;
        height: 125px;
        display: none;
        position: absolute;
        bottom: -88%;
        top: 60%;
        transform: translateX(-50%);
        background-color: rgba(35, 35, 35, 0.95);
        color: rgb(255, 255, 255);
        padding: 10px 15px;
        border-radius: 8px;
        font-size: 11px;
        letter-spacing: 1.4px;
        text-align: center;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        backdrop-filter: blur(5px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
        opacity: 1;
        transition: none;
        overflow-y: auto;
        max-height: 140px;
        left: 215%;
    }

    .description_cp2, .description_cp3, .description_cp4, .description_cp5 {
        width: 400px;
        height: 125px;
        display: none;
        position: absolute;
        bottom: -88%;
        top: 60%;
        transform: translateX(-50%);
        background-color: rgba(35, 35, 35, 0.95);
        color: rgb(255, 255, 255);
        padding: 10px 15px;
        border-radius: 8px;
        font-size: 11px;
        letter-spacing: 1.4px;
        text-align: center;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        backdrop-filter: blur(5px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
        opacity: 0;
        transition: opacity 0.3s ease, top 0.3s ease;
        overflow-y: auto;
        max-height: 140px;
    }

    /* 滚动条样式优化 */
    .description_cp::-webkit-scrollbar,
    .description_cp2::-webkit-scrollbar,
    .description_cp3::-webkit-scrollbar,
    .description_cp4::-webkit-scrollbar,
    .description_cp5::-webkit-scrollbar {
        width: 4px;
    }

    .description_cp::-webkit-scrollbar-track,
    .description_cp2::-webkit-scrollbar-track,
    .description_cp3::-webkit-scrollbar-track,
    .description_cp4::-webkit-scrollbar-track,
    .description_cp5::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.2);
        border-radius: 4px;
    }

    .description_cp::-webkit-scrollbar-thumb,
    .description_cp2::-webkit-scrollbar-thumb,
    .description_cp3::-webkit-scrollbar-thumb,
    .description_cp4::-webkit-scrollbar-thumb,
    .description_cp5::-webkit-scrollbar-thumb {
        background: rgba(100, 180, 255, 0.6);
        border-radius: 4px;
    }

    .description_cp2.active, .description_cp3.active,
    .description_cp4.active, .description_cp5.active {
        opacity: 1;
    }

    .description_cp2 {
        left: 116%;
    }

    .description_cp3 {
        left: 18%;
    }

    .description_cp4 {
        left: -82%;
    }

    .description_cp5 {
        left: -185%;
    }

    .text_cp {
        color: #fff;
        width: 100%;
        text-align: center;
        line-height: 140%; /* 增加行高 */
    }

    .text_h1 {
        margin: 6px 0 8px 0;
        font-weight: 600;
        color: #ca171d;
        font-size: 12px;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); /* 添加文字阴影 */
    }

    .bj2_cp {
        position: absolute;
        margin: 57% 0 0 74%;
        width: 180px;
        height: 20px;
        background: linear-gradient(to right, #2980b9, #145a82);
        z-index: 2;
        border-radius: 2px;
    }

    .block_cp[data-active="true"] .img_cp {
        transform: translate(-50%, -50%) scale(1.4);
        border-left: 2px ridge rgb(39, 128, 185);
        box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.4);
        z-index: 9998;
    }

    .img-title-overlay {
        display: none;
    }
}