body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 1080px;
    overflow-x: hidden;
    color: #212121;
    overflow-x: hidden; /* 防止页面本身的横向滚动 */
}

div{
    font-size: .16rem;
}
 ul{margin: 0;padding: 0;}
 ul li{ list-style: none;box-sizing: content-box; }
 img,div{
    box-sizing: content-box;
 }
header {
    background-color: #fff;
    padding: 0 0 0 40px;
    display: flex;
    justify-content: left;
    overflow: hidden;
    position: sticky;
    /* position: absolute; */
    top: 0;
    z-index: 10;
    /* background: transparent; */
}
 
header h1, footer p {
    margin: 0;
}
.head_logo{
    width: 70px;
    height: 32px;
    padding-top: 12px;
    margin-right: 20px;
}
.center_line{
    width: 0px;
    height: 20px;
    border-left: 1px solid #000;
    margin: auto 0;
    display: inline-block;
}
.com_name{
    margin: auto 20px;
    display: inline-block;
    font-size: 15px;
}
  
.tab_list ul { overflow: hidden; }   
.tab_list ul li {
    line-height: 35px;
    float: left;
    padding: 10px 0;
    box-sizing: border-box;
    font-size: 18px;
    font-weight: 400;
    margin: 0 45px;
    cursor: pointer;
}   
.tab_list ul li a{
    display: block;
    width:100%;
    height: 100%;
}
.tab_list .active {
    color: #035AFE ;
    border-bottom: 3px solid #035AFE ;
}
 /* 默认说明模块全部隐藏 */
.tabitem {
    width: 100%;
    color: #212121;
}


main {
    flex: 1;
    display: flex;  
}

 /* 轮播图容器样式 */
 .slideshow {
    position: relative;
    width: 980px;
    height: 450px;
    overflow: hidden;
    margin: 0 auto;
}

/* 图片样式 */
.slideshow .imgs {
    width: 100%;
    height: 100%;
    display: none;
    position: relative;
}
.slideshow .imgs .conts{
    width: 325px;
    position: absolute;
    top: 35%;
    left: 90px;
}
.slideshow .imgs img{
    width: 100%;
    height: 100%;
}

/* 激活的图片样式 */
.slideshow .imgs.active {
    display: block;
}

/* 导航点容器样式 */
.slideshow-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

/* 导航点样式 */
.slideshow-indicators li {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 0 5px;
    background-color: #fff;
    border-radius: 50%;
    cursor: pointer;
}

/* 激活的导航点样式 */
.slideshow-indicators li.active {
    background-color: #000;
}


.homepage .content1 {position: relative;width: 100%;
    height: 450px;text-align: center;
background-image: url(./img/index2.png);
background-repeat: no-repeat;
background-position: 100% 50%;
}
.homepage .content1 .conts{
    width: 325px;
    position: absolute;
    top: 35%;
    left: 25%;
    z-index: 1;
}
.homepage .content1 img{
    position: absolute;top: 24%;
    left: 56%;
    width: 384px;
height: 244px;
    /* width: 1000px;height: 100%; */
}


.homepage .content2{
    padding: 65px 0;
    text-align: center;
    font-size: 18px;
}
.homepage .content2 p{margin: 0;}
.homepage .content2 .p1{font-size: 28px; font-weight: bold;}
.homepage .content2 .p2{font-size: 12px;color: rgba(33,33,33,0.6); margin: 10px 0 40px;}
.homepage .content2 .p4{ margin-bottom: 30px;}
.homepage .content2 .p3,
.homepage .content2 .p5{ margin-bottom: 8px;}

.homepage .content_div1{font-size: 24px;font-weight: bold;}
.homepage .content_div2{font-size:12px;color: rgba(33,33,33,0.6);margin: 10px 0 0;}
.homepage .content3{
    text-align: center;
    padding-top: 75px; margin-bottom: 45px;
    background: #ECF2FF;

    width: 100%;
    height: 460px;
    clip-path: polygon(
    0px 0, calc(100% - 20px) 0,
    100% 0px, 100% calc(100% - 150px), 
    50% 100%, 50% 100%,
    0 calc(100% - 150px),0 20px);
    
}
.homepage .content3 ul{width: 720px; margin: auto;display: flex;justify-content: space-between;}
.homepage .content3 li{
    width: 100px;
height: 100px;
font-size: 14px;
    background: linear-gradient( 180deg, rgba(255,255,255,0.4) 0%, #FFFFFF 100%);
box-shadow: 1px 2px 9px 0px rgba(192,213,255,0.6), inset 1px 1px 0px 0px #D6E3FF;
border-radius:50%;
display: flex;
align-items: center;
justify-content: center;
}

.homepage .content3 li>div{
    font-size: 14px;
}


.homepage .content4{
    text-align: center;margin-bottom: 85px;
}
.homepage .content4 ul{display: flex;justify-content: center;margin-top: 46px;}
.homepage .content4 .business li{width: 120px; padding: 25px; height: 205px;}

.homepage .content4 .business li:first-child{
    background-image: url(./img/panter1.png);
    background-size: 100% 100%;
}
.homepage .content4 .business li:nth-child(2){
    background-image: url(./img/panter2.png);
    background-size: 100% 100%;
}
.homepage .content4 .business li:nth-child(3){
    background-image: url(./img/panter3.png);
    background-size: 100% 100%;
}
.homepage .content4 .business li:nth-child(4){
    background-image: url(./img/panter4.png);
    background-size: 100% 100%;
}
.homepage .content4 .business li img{
    width: 50px;height: 45px;
    margin: 10px auto 0;
}


.homepage .content4 ul li:not(:last-child){margin-right: 45px;}
.homepage .content4 ul .title{
    font-size: 14px; font-weight: bold;padding-top: 20px;
}
.homepage .content4 ul .cont{
    font-size: 12px;color: rgba(33,33,33,0.8);
    line-height: 16px;margin-top: 13px;
}
.homepage .item1{
    height: 330px;
    padding: 20px 20px 20px 0;
    width: 1000px;
    position: relative;
    margin: auto;
}
.homepage .item1 .comIcon{
position: absolute;
top: 50%; transform: translateY(-50%);
left: 0%; 
width: 480px;
height: 280px;
}
.homepage .item1 .dotIcon{
    position: absolute;
    bottom: -35px; 
    left: 28%; 
    width: 230px;
height: 230px;
z-index: -2;
}

.homepage .item1 .cont{
    padding: 30px 45px 0px 0;
    float: right;
    width: 340px;
    /* height: 330px; */
}
.homepage .item1 .cont .div1{text-align: right;font-size: 22px; font-weight: bold;padding-bottom: 12px;
width: 100%;
z-index: 2;
}
.homepage .item1 .cont .div2{text-align: right;font-size: 16px; margin-bottom: 102px;color: rgba(33,33,33,0.6);
    width: 100%;
    z-index: 2;
}
.homepage .item1 .cont .div3,.homepage .item2 .cont .div3{text-align: left;font-size: 12px;}


.homepage .item2{
    height: 330px;
    padding: 20px 0px 20px 20px;
    width: 1000px;
    position: relative;
    margin: 100px auto 90px;
}
.homepage .item2 .comIcon{
    position: absolute;
    top: 50%; transform: translateY(-50%);
    right: 0%; 
    width: 480px;
height: 280px;
}
.homepage .item2 .dotIcon{
    position: absolute;
    bottom: -35px; 
    right: 28%; 
    width: 230px;
height: 230px;
z-index: -2;
}
.homepage .item2 .cont{
    padding: 30px 0px 0 45px;
    float: left;
    width: 340px;
}

.homepage .item2 .cont .div1{text-align: left;font-size: 22px; font-weight: bold;margin-bottom: 12px;
    width: 100%;
    z-index: 2;
}
.homepage .item2 .cont .div2{text-align: left;font-size: 16px; margin-bottom: 102px;color: rgba(33,33,33,0.6);
    width: 100%;
    z-index: 2;
}


.homepage .content5{
    text-align: center;margin-bottom: 85px;
}
.homepage .content5 .partner{
    margin: 25px auto 45px;
    width: 95%;
    overflow: auto;
}
.homepage .content5 .partner ul{width: 100%;padding: 20px;}
.homepage .content5 .partner .li1{
    width: 110px;display: inline-block;
    height: 110px;
    padding: 0 30px;
    box-shadow: 0px 2px 9px 0px #C0D5FF;
    margin-top: 15px;margin-left: 15px
}
.homepage .content5 .partner .li1 img{width: 110px; height: 100%}
.homepage .content5 .partner .li2{
    width: 175px;display: inline-block;
    height: 110px;
    padding: 0 0px;
    box-shadow: 0px 2px 9px 0px #C0D5FF;
    margin-top: 15px;margin-left: 15px
}
.homepage .content5 .partner .li2 img{
    width: 100%;
    height: 100%;
}




.scroll-container {
    /* margin: auto; */
    width: 100%;
    overflow: hidden;
    position: relative;
    margin: 25px 0 45px;
}

.scroll-content {
    display: flex;
    width: calc(200% + 10px); /* 内容宽度是容器的两倍加上项目间距，确保有足够的内容来滚动 */
}

.scroll-item {
    min-width: 200px;
    height: 150px;
    margin-right: 10px;
    background-color: lightblue;
    flex-shrink: 0;
    text-align: center;
    line-height: 150px;
}





 
.solution{
   position: relative;
}
.solution .topItem{
    width: 100%;
    height: 420px;
    background: url(./img/banner2.png);
    background-size: cover;   
    /* padding-top: 100px; */
    text-align: center;
}
.solution .ibrain{
    position: absolute;
    top: 200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 320px;
    background: #FFFFFF;
    box-shadow: 0px 2px 9px 0px rgba(192,213,255,0.6);
    border-radius: 9px 9px 9px 9px;
    padding: 26px 0 0 40px;
}
.solution .ibrain .left{
    display: inline-block;
    width: 44%;
    vertical-align: top;
}
.solution .ibrain img{width: 400px;height: 292px;float: right;}
.solution .itemTitle{width: 100%; text-align: center;margin-top: 70px;}
.solution .itemTitle .title1{
    font-size: 26px;font-weight: bold;
}
.solution .itemTitle .title2{
    font-size: 14px;margin-top: 8px;color: rgba(33,33,33,0.6);
}
.solution .hmi{display: flex; justify-content: space-between;width: 880px; margin: 45px auto 0;}
.solution .hmi li{width: 280px; height: 440px;position: relative;
    box-shadow: 0px 2px 9px 0px rgba(192,213,255,0.6);
    border-radius: 5px 5px 5px 5px;}
.solution .hmi li:first-child{
    background-image: url(./img/hmi1.png);
    background-size: contain;
}
.solution .hmi li:nth-child(2){
    background-image: url(./img/hmi2.png);
    background-size: contain;
}
.solution .hmi li:last-child{
    background-image: url(./img/hmi3.png);
    background-size: contain;
}
.solution .hmi .cont{
    width: 100%;
    height: 55%;
    padding-top: 58px;
    position: absolute;bottom: 0;left: 0;
    border-radius: 4px;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1), rgba(255,255,255,1));
}
.solution .hmi .cont .title{
    font-size: 16px;font-weight: bold;text-align: left;margin-left: 20px;
}
.solution .hmi .cont .items{
    font-size: 10px;margin-bottom: 14px;text-align: left;margin-left: 20px;
}
.solution .bigdata{
    width: 880px;margin: 50px auto;color: rgba(33,33,33,0.8);
    line-height: 24px;
    letter-spacing: 1px;
    font-size: 16px;
}
.solution .business{
    width: 65%;
    height: 400px;
    background: #F2F7FF;
}
.solution .business ul{
    background-color: #fff;font-size: 11px;
    position: absolute;top: 255px; left: 30%;transform: translateX(-50%);
}
.solution .business li{height: 80px; width: 185px; line-height: 80px;}
.solution .business li:nth-child(2){
    background-color: #236EFE;color: #fff;
}
.solution .bigImg{
    width: 395px;height: 335px;
    position: absolute;top: 275px; left: 65%;transform: translateX(-50%);
}

.solution .service{
    width: 880px;
    margin: 50px auto ;
    display: flex;
    justify-content: space-between;
}
.solution .service li{width: 90px;}
.solution .service li .topimg{
    width: 36px;
height: 36px;
padding: 11px;
}
.solution .service li:first-child .topimg{
    border-radius: 5px 5px 5px 5px;
    border: 1px solid;
    border-image: linear-gradient(135deg, 
    rgba(42, 131, 243, 1), 
    rgba(42, 131, 243, 0),
    rgba(42, 131, 243, 1)) 1 1;
}
.solution .service li .cont{font-size: 12px;margin-top: 11px;}
.solution .service .arrow img{width: 30px;height: 14px; margin: auto 11px; margin-bottom: -22px;}

.solution .itemBanner{
    width: 800px;
/* height: 237px; */
background: #FFFFFF;
box-shadow: 0px 2px 9px 0px rgba(192,213,255,0.6);
border-radius: 5px 5px 5px 5px;
margin: auto;
padding: 50px;
display: flex;
}
.solution .itemBanner img{width: 235px;
    height: 145px;
}
.solution .itemBanner .content{
    width: 55%;
    float: right;font-size: 12px;
}
.solution .itemBanner .content .contItem{margin-top: 13px;}
.solution .itemBanner .content .contItem .left{display: inline-block;vertical-align: top; width: 65px;font-size: 12px;}
.solution .itemBanner .content .contItem .right{display: inline-block; vertical-align: top;width: 312px;text-align: left;letter-spacing: 1px;font-size: 12px;}

.solution .group{
    width: 900px;margin: 45px auto 60px; 
    display: flex;
    justify-content: space-between;
}
.solution .group li{
    width: 155px;height: 225px;text-align: center;
}
.solution .group li:first-child{
    background-image: url(./img/Group1.png);
    background-size: 100% 100%;
}
.solution .group li:nth-child(2){
    background-image: url(./img/Group2.png);
    background-size: 100% 100%;
}
.solution .group li:nth-child(3){
    background-image: url(./img/Group3.png);
    background-size: 100% 100%;
}
.solution .group li:nth-child(4){
    background-image: url(./img/Group4.png);
    background-size: 100% 100%;
}
.solution .group li:nth-child(5){
    background-image: url(./img/Group5.png);
    background-size: 100% 100%;
}
.solution .group li .title{
    font-size: 16px; font-weight: bold;
 padding-top: 33px;
 margin-bottom: 25px;
}
.solution .group li .cont{
    color: rgba(33,33,33,0.8);
    font-size: 12px;
    line-height: 19px;
    letter-spacing: 1px;
    padding: 0 32px;
}

.addus{ position: relative; }
.addus .topItem{
    width: 100%;
    height: 8.8rem;
    background: url(./img/banner.png);
    background-size: 100% 100%;   
    text-align: center;
    color: #fff;
}
.addus .pagetitle1{margin-top: 70px;width: 100%;text-align: center;font-size: 22px;font-weight: bold;}
.addus .pagetitle2{margin-top: 7px;width: 100%;text-align: center;font-size: 11px;color: rgba(33,33,33,0.6);margin-bottom: 55px;}
.addus .hire_item{
    width: 960px;margin: 0 auto;
    padding: 9px 20px;text-align: left;
    box-shadow: 0px 2px 5px 0px rgba(192,213,255,0.6);
}
.addus .hire_item .title{font-size: 14px; font-weight: bold;margin-bottom: 8px;}
.addus .hire_item .cont{font-size: 12px; line-height: 17px;}

.addus .hire_cont{
    width: 960px;margin: 0 auto;
    padding: 9px 20px;text-align: left;
    box-shadow: 0px 2px 7px 0px rgba(192,213,255,0.6);
    margin-bottom: 36px;
}
.addus .hire_cont .title{font-size: 14px; font-weight: bold;margin-bottom: 5px;}
.addus .hire_cont .cont{font-size: 12px; line-height: 20px;}





footer{
    padding-top: 45px;   
    color: #fff;
    background-color: rgba(51, 51, 51, 1);
    /* padding: 20px 0; */
}
.footCenter{
    flex: 1;
    display: flex;
    width: 1000px;
    margin: 30px auto 20px;
}

.footCenter .left{
    width: 85%;
    padding-left: 50px;
    font-size: 16px;
}
.footCenter .left .p1{}
.footCenter .left .p2{
    font-size: 24px;
    margin-top: 10px;
    margin-bottom: 36px;
}
.footCenter .left .p3{margin-bottom: 15px;}




.footCenter .right{
    padding-top: 35px;
    width: 22%;
}

.footCenter .right img{
    width: 140px;
    height: 140px;
}
.footCenter .right span{display: inline-block;width: 140px;text-align: center;margin-top: 8px; font-size: 14px;}







.copyright{width: 100%;height: 60px; line-height: 60px; background-color: rgba(85, 85, 85, 1);color: #BCBCBC;font-size: 16px;
    display: flex;
    justify-content: center;
}