.s7_title {
	font-size: 18px;
	line-height: 50px;
}

.s7_nav {
	color: #fff;
	font-size: 18px;
}

.s7_nav a {
	float: right;
	margin-left: 20px;
	font-size: 14px;
	cursor: pointer;
	padding-top: 15px;
}

.s7_nav a:HOVER {
	color: #1999ff;
}

a.buyBtn {
	padding: 5px 10px;
	background-color: #1959fb;
	margin-top: 10px;
	color: #fff;
	cursor: pointer;
}

a.buyBtn:HOVER {
	color: #fff;
	background-color: #0240dd;
}

.s7_panel {
	padding-left: 50px;
}

.s7_panel .s7_t1 {

	line-height: 50px;
	font-size: 32px;
	font-weight: 400;
}

.s7_panel .s7_t1 div {
	float: left;
}

.s7_panel .s7_t1 div.hot {
	background-image: linear-gradient(90deg, #f64041 1%, #f64041 74%, rgba(246, 64, 65, 0)
		99%);
	font-size: 16px;
	height: 30px;
	margin-left: 20px;
	margin-top: 12px;
	line-height: 30px;
	padding-left: 10px;
	color: #fff;
}

.s7_panel .s7_t2 {
	font-size: 46px;
	line-height: 60px;
	font-weight: 700;
}

.s7_panel .s7_t3 {
	padding-top: 4px;
	font-size: 20px;
	letter-spacing: 1px;
	
	opacity: .7;
	font-weight: 400;
}

.param_t {
	font-size: 20px;

	text-align: center;
	line-height: 35px;
	height: 35px;
	border-left: 3px solid #939393;
}

.param_d {
	font-size: 16px;
	text-align: center;
	line-height: 60px;
	opacity: .7;
}

.bg1 {
	width: 100%;
	height: 500px;
	background-color:#222;
}

.bg2 {
	width: 100%;
	min-height: 300px;
	background-color: #f5f5f5;
}

.bg2:HOVER{
	background-color: #fff;
}

.b_title1 {
	font-size: 42px;
	color: #e3c979;
	text-align: center;
	line-height: 100px;
	font-weight: bold;
	letter-spacing: 10px;
}

.b_title2 {
	font-size: 23px;
	color: #bdbdbd;
	text-align: center;
	line-height: 60px;
}
.b_title2 i{font-size: 23px;
    margin-right: 5px;
    color: #e3c979;}
.b_title3 {
    font-size: 28px;
    color: #242631;
    line-height: 80px;
    padding-left: 30px;
    font-weight: bold;
    letter-spacing: 3px;
}
.b_title4{border-left: 7px solid #FF5722;padding-left: 20px;height: 45px;line-height: 45px;}
.b_title5 {
    font-size: 30px;
    color: #fff;
    text-align: center;
    line-height: 65px;
    font-weight: bold;
    letter-spacing:5px;
    padding-left: 15px;
}
.bl_1{text-align: center;}
.bl_1:HOVER {
	background-color: #eee;
}
.bl_1 .icon{    padding: 20px;
    padding-bottom: 0px;}
.bl_1 .title{    font-size: 20px;
    font-weight: bold;
    line-height: 60px;}
.bl_1 .desc{     padding: 20px;
    padding-top: 0px;
    padding-bottom: 30px;
    line-height: 25px;}    
.bl_2{padding: 35px;padding-top: 50px;}  
.vs{    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    background-color:#2196F3;
    text-align: center;
    line-height: 68px;
    font-size: 30px;
    color: #FFF;} 
.sz{    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    background-color:#2196f3;
    padding-left: 15px;
    margin-top: -30px;
    padding-top: 40px;}   
.other{padding: 10px;border-top-left-radius: 10px;
border-top-right-radius: 10px;background-color: #979797;    padding-left: 15px;}

.row1{border-bottom: 1px solid #dbdbdb;color: grey;    line-height: 45px;}
.row1:HOVER{
	background-color: #eee;
}
.col_1{
	font-size: 22px;
    text-align: center;
}
.col_2 p{color: #bbb;
    font-size: 16px;
    line-height: 30px;}
.col_3 p{color: #bbb;
    font-size: 16px;
    line-height: 30px;}

.col_2 p.row_title{    font-size: 22px;
    line-height: 45px;
    color: #008eff;}
.col_3 p.row_title2{    font-size: 22px;
    line-height: 45px;
    color: #7c7c7c;}

  
  
.p_title {
    height: 100px;
    line-height: 100px;
    text-align: center;
    font-size: 40px;
}

.p_title2 {
    height: 20px;
    line-height:20px;
    text-align: center;
    font-size:20px;
}

.cj_bg {
    width: 100%;
    height: 100%;
    background-color: #00000096;
}
.cj_bg:HOVER {
    background-color: #000000bf;
}

.cj_bg div {
    text-align: center;
    line-height: 130px;
    color: #fff;
    font-size: 28px;
}

.cj_bg p {
    text-align: center;
    color: #a5a5a5;
}

.pay-card-hd {
    width: 100%;
    height: 28px;
    border-left: 5px solid #006eff;
    padding-left: 10px;
    float: left;
}

.pay-card-hd h3 {
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
    color: #fff;
}

.b_desc {
    text-align: center;
    line-height: 25px;
    padding: 20px;
}

.right {
    background-color: #04101a;
    padding: 20px;
    margin-bottom: 20px;
    color: #a1a1a1;
}

.p_param {
    line-height: 30px;
}

.grid-demo-bg1{
	width: 100%;height: 200px;    
	background-color:#0988ed;
    border-radius: 5px;
	margin-top: 20px;
	background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.grid-demo-bg1 .bgblue{
background-color: #0048ff66;
    width: 100%;
    height: 100%;
    color:#fff;
    line-height: 200px;
    text-align: center;
    font-size: 35px;
}
.grid-demo-bg1 .bgblue:hover{
	background-color: #1959fbc7;
}
  
.tab1{}
.tab1 .tabName{float: left;
    width: 25%;
    text-align: center;
    line-height: 60px;
    height: 60px;
    font-size: 18px;
}

.tab1 .tabName:HOVER {
	background-color: #008dfd;
	color:#fff;
}

.tab1 .tab_active{
	background-color: #008dfd;
	color:#fff;
}
    
.tab-content{
width: 100%;
    height: 580px;
    padding: 30px;
    background-color: aliceblue;
    margin-top: 20px;
}    

.tab-content .tab{
	display: none;
}    
.tab-content .tab.active {
    display: block;
}      

.tab-content .tabtitle{
	    height: 55px;
    line-height: 55px;
    border-bottom: 1px solid #e7e7e7;
    color: #1a1a1a;
    font-size: 24px;
}

.tab-content .cate_name{
	line-height: 40px;
    color: #1a1a1a;
    font-size: 17px;
    margin-top: 30px;
    border-left: 5px solid #008dfd;
    padding-left: 10px;
    font-weight: lighter;
    float: left;
    width: 100%;
    margin-bottom: 15px;
}

.tab-content .tab_info1{
	line-height: 34px;
    color: #484848;
    font-size: 16px;
    font-weight: 400;
    width: 100%;
    float: left;
}

.tab-content .tab_info1 i{
	color: #c9cdd4;
    font-size: 20px;
    margin-right: 5px;
    }
    
.tab-content .tab_info2{
	line-height: 34px;
    color: #484848;
    font-size: 16px;
    font-weight: 400;
    width: 100%;
    float: left;
}

.tab-content .tab_info2 i{
	color: green;
    font-size: 20px;
    margin-right: 5px;
    }    
    
.tab-content .icon{
	float: left;
}  
.tab-content .txt{
	float: left;
}  

.partner-con {
    position: relative;
    text-align: center;
}

.partner-con ul {
    padding: 0 30px;
    display: inline-block;
    margin-top: 25px;
}
.partner-con li {
    width: 132px;
    height: 60px;
    background: rgba(255, 255, 255, 1);
    border-radius: 4px;
    border: 1px solid rgba(237, 237, 237, 1);
    text-align: center;
    float: left;
    margin-left: 26px;
    /* margin-right: 12px; */
    list-style: none;
}
.partner-con img {
    height: 100%;
    margin: 0 auto;
}

.cj_pic{width: 100%;height: 100%;}
.cj_pic img{width: 100%;text-align: center;    max-height: 575px;}
.hero-title {
    font-size: 56px;
    font-weight: 600;
    margin-bottom: 30px;
    line-height: 1.2;
    background: linear-gradient(to right, #fff, #88c0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 110px;
}
.hero-subtitle {
    font-size: 24px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    margin-bottom: 50px;
    color: #fff;
}

.hero-btn {
    padding: 15px 40px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s;
}
.hero-btn.primary {
    background: #2563eb;
    color: white;
    border: none;
}

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 80px;
            padding: 0 20px;
        }

        .section-title {
            font-size: 40px;
            font-weight: 600;
            color: #1a1a1a;
            margin-bottom: 20px;
        }

        .section-desc {
            font-size: 18px;
            color: #666;
            line-height: 1.8;
        }

 /* 视频区块样式 */
        .video-section {
            padding: 100px 0;
            background: #f8fafc;
        }

        .video-container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .video-wrapper {
            background: white;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
        }

        .video-player {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            aspect-ratio: 16/9;
            margin-bottom: 30px;
        }

        .video-player video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
        }

        .play-btn {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: #2563eb;
            border: none;
            color: white;
            font-size: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
        }

        .play-btn:hover {
            transform: scale(1.1);
            background: #1d4ed8;
        }

        .video-features {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .feature-tag {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 20px;
            background: #f0f7ff;
            border-radius: 20px;
            color: #2563eb;
            font-size: 14px;
        }
        
     /* 解决方案流程样式 */
        .solution-flow-section {
            padding: 100px 0;
            background: #f8fafc;
        }

        .flow-container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .flow-timeline {
            position: relative;
            padding-left: 50px;
        }

        .flow-timeline::before {
            content: '';
            position: absolute;
            left: 20px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: #e5e7eb;
        }

        .flow-item {
            position: relative;
            margin-bottom: 60px;
            padding-left: 30px;
        }

        .flow-icon {
            position: absolute;
            left: -50px;
            width: 40px;
            height: 40px;
            background: #2563eb;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            z-index: 1;
        }

        .flow-content {
            background: white;
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        .flow-content h3 {
            font-size: 20px;
            font-weight: 500;
            margin-bottom: 15px;
            color: #1a1a1a;
        }

        .flow-content p {
            font-size: 14px;
            color: #666;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .flow-features {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .flow-features span {
            padding: 6px 15px;
            background: #f0f7ff;
            color: #2563eb;
            border-radius: 15px;
            font-size: 13px;
        }
        
        
         /* 特点展示区 */
        .features-section {
            padding: 120px 0;
            background: white;
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 80px;
            padding: 0 20px;
        }

        .section-title {
            font-size: 40px;
            font-weight: 600;
            color: #1a1a1a;
            margin-bottom: 20px;
        }

        .section-desc {
            font-size: 18px;
            color: #666;
            line-height: 1.8;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
        }

        .feature-card {
            background: #f8fafc;
            border-radius: 20px;
            padding: 40px;
            transition: all 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
            background: white;
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 30px;
        }

        .feature-icon i {
            font-size: 36px;
            color: white;
        }

        .feature-title {
            font-size: 24px;
            font-weight: 500;
            color: #1a1a1a;
            margin-bottom: 15px;
        }

        .feature-desc {
            font-size: 16px;
            color: #666;
            line-height: 1.8;
        }
        
         /* 产品概述区 */
        .overview-section {
            padding-top: 100px;
            background: #f0f5ff;
            position: relative;
            overflow: hidden;
        }

        .overview-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 60px 40px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .overview-content h1 {
            font-size: 48px;
            font-weight: 600;
            margin-bottom: 30px;
            line-height: 1.2;
            color: #1a1a1a;
        }

        .overview-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin: 40px 0;
        }

        .overview-feature {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .overview-feature i {
            font-size: 24px;
            color: #2563eb;
        }

        .overview-image {
            position: relative;
        }

        .overview-image img {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        
        /* 产品优势展示区样式 */
        .advantages-showcase {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8fafc 0%, #f0f5ff 100%);
        }

        .advantages-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .advantage-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
            margin-top: 60px;
        }

        .advantage-item {
            display: flex;
            gap: 30px;
            padding: 30px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: all 0.3s;
        }

        .advantage-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }

        .advantage-visual {
            position: relative;
        }

           .visual-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
        }

        .visual-line {
            position: absolute;
            top: 70px;
            left: 29px;
            width: 2px;
            height: calc(100% - 70px);
            background: #e5e7eb;
        }

        .advantage-detail h3 {
            font-size: 20px;
            font-weight: 500;
            margin-bottom: 15px;
            color: #1a1a1a;
        }

        .advantage-detail p {
            font-size: 14px;
            color: #666;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .advantage-detail ul {
            list-style: none;
            padding: 0;
        }

        .advantage-detail li {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
            font-size: 14px;
            color: #666;
        }

        .advantage-detail li::before {
            content: '';
            width: 6px;
            height: 6px;
            background: #2563eb;
            border-radius: 50%;
        }