/*轮播版块*/
.banner_bigbox{ position:relative;min-width:1500px;}
.banner_con li { height:730px;width:100%;}
.banner_con li a { display:block; width:100%; height:730px;}
/* 标题 */
.index_tit{ width:420px; height:85px; margin:30px auto; overflow:hidden;  }
.index_tit01{float:left; width:90px}
.index_tit02{float:left; width:238px; text-align:center}
.index_tit03{float:left; width:90px}
.index_tit01 i,.index_tit03 i{ width:90px; height:1px; display:inline-block;background:#e5e5e5; margin-top: 35px}
.index_tit02 span{ color:#cccccc; font-size:30px; font-family:FangSong !important}
.index_tit02 p{color:#000000; font-size:36px; font-weight:bold; margin-top:5px}
/* 关于我们 */
.aboutUs{ width:100%; height:630px; background:#ffffff;min-width:1200px;}
.aboutUs_main{ overflow:hidden; padding-top:40px; overflow:hidden}
.aboutUs_main li{ float:left;}
.aboutUs_li01{ width: 840px;height: 400px;}
.aboutUs_li01 p{text-indent :2em; font-size:16px; line-height:28px; color:#333333}
.aboutUs_li02{ width: 600px;height: 460px; margin-left:50px;}
.aboutUs_li02 video{width: 610px;height: 460px;margin-top: -60px;}
.color-overlay {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 255, 0.5); /* 更改为你想要的颜色和透明度 */
    position: absolute;
    top: 0;
    left: 0;
}
.subtitle{
    width:100%; height: 155px;
    padding-top:45px;
    background:url(../images/index_bg011.png) no-repeat;background-size: cover;
    font-size:30px;
    /*color:#3359aa;*/
    color: #ffffff;
    letter-spacing:6px;min-width:1500px;}
.subtitle_in01{ margin-left:70px;}
.subtitle_in02{ margin-top:30px; margin-left:340px;}
/* 核心业务 */
.coreBusiness{ width:100%; height:430px; background:#ffffff; min-width:1500px;}
.coreBusiness_main{ width:1200px; height:210px; padding-top:50px;overflow:hidden;margin: 0 auto;}
.coreBusiness_main li{ float:left; width: 250px; height: 190px;  margin:0 75px; text-align:center;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;}
.coreBusiness_li div{ font-size:22px; color:#000000; margin-top:20px; }
.coreBusiness_li p{ font-size:14px; color:#7e7e7e; margin-top:10px; line-height:22px;}
/* 涉及领域 */
.InAreas{ width:100%; height: 539px; padding-top: 1px; background:url(../images/index_bg021.png) no-repeat;background-size: cover;min-width:1500px;}
.InAreas_main{width:1500px; height:341px; padding-top:29px;overflow:hidden;margin: 0 auto;}
.InAreas_main li{float:left; width: 250px; height: 350px;  margin:0 62px; background:#f5f5f5; }
.InAreas_li div{ width:250px; height:160px; overflow:hidden}
.InAreas_li div img{ display:inline-block;transition: all 0.6s; width:100%;height:100%}
.InAreas_li div img:hover{transform: scale(1.1);}
.InAreas_li h5{ font-size:22px; color:#333333; margin: 10px 0 0 20px; font-weight:500}
.InAreas_li p{ font-size: 14px; color: #8f8f8f; margin:10px 20px; line-height:24px}
/* 解决方案 */
.solution{ width:100%; height: 585px; padding-top: 1px; background:url(../images/index_bg04.png) no-repeat;background-size: cover;min-width:1500px;}
.solution_in{ width:1000px; height:270px; overflow:hidden;margin: 116px auto}
.solution_li{ width: 170px; text-align:center; float:left; margin:0 15px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;}
.solution_li:hover{ opacity:0.7; margin-top:10px}
.solution_li p { color:#ffffff; font-size:22px; margin-top:30px;}
/* 合作伙伴 */
.partners{width:100%; height:350px; background:#ffffff; min-width:1500px;}
.partners_box{ width:1500px; padding-top:40px;}
.partners_in{ width:250px; height:110px; border: 1px solid #ddd; overflow:hidden;margin-left: 20px; cursor:pointer}