@charset "gb2312";
.active a {
    color: #015ba4;
}

.navbar {
    padding: 0 !important;
}

a.hhh{
    color: #fff;
    font-size: 18px;
    font-weight: bold;
background:#D11219;
    letter-spacing: 2px;padding:3px;
}
/* 首页关于我们开始 */

.index-about {
    padding: 50px 0;
    background: url(/mb_img/index-about.jpg) no-repeat center 0;
    background-size: 100% 100%;
}

.ab_con {
    padding: 110px 0;
}

.ww {
    margin: 0;
}

.ab_jj {
    padding-left: 50px;
}

.jj_title h2 {
    color: #015ba4;
    font-size: 26px;
    font-weight: bold;
    font-family: simhei;
    letter-spacing: 2px;
}

.jj_title P {
    color: #d2d2d2;
    font-size: 20px;
    font-weight: bold;
    font-family: simhei;
    letter-spacing: 2px;
    border-bottom: 3px solid #2f79b5;
    width: 100px;
    line-height: 35px;
}

.jj_con {
    margin-top: 40px;
    color: #696363;
    line-height: 30px;
    font-size: 16px;
    text-align: justify;
    text-indent: 32px;
}
.hheedd {
  color: #F2F2F2;
  text-align: center;
  text-decoration: none;
  font-size: 12px;
  margin: 4px;

}
.ab_more a {
    width: 160px;
    height: 45px;
    background: #004ea2;
    text-align: center;
    line-height: 45px;
    font-size: 18px;
    display: block;
    color: #fff;
    margin-top: 30px;
    font-weight: bold;
    border-radius: 5px;
}


/* 首页-关于我们结束
    首页-产品中心开始 */

.index-product {
    padding: 30px 0;
    background: url(/mb_img/index-pro.jpg) no-repeat center 0;
    background-size: 100% 100%;
}

.pro_tt h2 {
    font-size: 32px;
    color: #fff;
    font-weight: bold;
}

.pro_tt p {
    font-size: 26px;
    color: #fff;
    font-weight: bold;
    letter-spacing: 1px;
}

.pro_con {
    margin: 50px auto;
}

.pro_xq {
    margin-bottom: 20px;
}

.pro_xq video {
    background: #fff;
}

.pro_list {
    width: 85%;
    margin: 30px auto;
}

.pro_list p a:hover {
    background:#D11219;
    color: #fff;
    border: none;
}

.pro_list p a {
    width: 100%;
	background:#fff;
    font-size: 20px;
    color:#D11219;
    border: 1px solid #D11219;
    display: block;
    text-align: center;
    line-height: 40px;
    transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    font-weight: bold;
}

.pro_xq a {
    display: block;
    width: 100%;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    text-align: center;
}

.pro_xq a:hover {
    transform: scale(1.1);
}

.ab_more a {
    width: 160px;
    height: 45px;
    background: #004ea2;
    text-align: center;
    line-height: 45px;
    font-size: 18px;
    display: block;
    color: #fff;
    margin-top: 30px;
    font-weight: bold;
    border-radius: 5px;
}

.ab_more a:hover {
    border: 1px solid #004ea2;
    color: #004ea2;
    background: #fff;
}


/* 首页:产品中心结束
    首页:新闻中心开始 */

.index-news {
    padding: 80px 0;
    background: url(../images/index-news.jpg) no-repeat;
    background-size: 100% 100%;
}

.news_l {
    padding: 80px 0px 0px 200px;
}

.news_title {
    color: #004ea2;
    font-weight: bold;
    font-size: 36px;
    font-family: simhei;
}

.news_title p {
    margin-bottom: 0px;
}

.news_ad {
    margin-top: 50px;
}

.a_cn {
    font-weight: bold;
    font-size: 24px;
    font-family: simhei;
}

.a_en {
    color: #333;
    letter-spacing: 1px;
    font-family: simhei;
}

.news_menu {
    margin-top: 40px;
}

.news_menu p a:hover {
    color: #004ea2;
}

.news_menu p {
    float: left;
    width: 100px;
    text-align: center;
    line-height: 35px;
}

.news_r {
    padding: 0 100px;
}

.n_t a {
    position: relative;
    display: block;
}

.img_mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    background: #004ea2;
    color: #fff;
    padding: 30px 40px;
    display: none;
}

.n_t a:hover .img_mask {
    display: block;
}

.img_mask h1 {
    font-size: 24px;
}

.img_mask p {
    line-height: 35px;
}

.n_more {
    font-weight: bold;
}

.news_b {
    margin-top: 20px;
}

.n_b {
    margin-bottom: 20px;
}

.n_b a {
    display: block;
    position: relative;
}

.news_mask {
    width: 100%;
    height: 100%;
    background: url(/mb_img/mask2.png) no-repeat;
    background-size: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    color: #fff;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    padding: 60px 0;
    display: none;
}

.n_b a:hover .news_mask {
    display: block;
}


/* 首页新闻中心结束
    底部开始 */

.footer {
	
	background:url(/mb_img/di.jpg) no-repeat center top;padding:70px 0 60px;
    padding: 40px 0 0 0;
    /*background: #004ea2;*/
    text-align: center;
}

.f_left {
    text-align: left;
    color: #fff;
}

.f_left p {
    margin: 0 0 10px 0;
}

.footer_nav {
    width: 25%;
    float: left;
    display: block;
    text-align: center;
    margin: 10px 0px 0px 0px;
    background: url(/mb_img/line.png) no-repeat right 0;
    height: 135px;
}

.footer_nav>a {
    color: #ccc;
    font-size: 16px;
    display: block;
    font-weight: bold;
}

.wk3 {
    -webkit-transition: all .3s ease-in !important;
    transition: all .3s ease-in !important;
}

.footer_nav_con {
    padding: 10px 0px 0px 0px;
    display: block;
}

.footer_nav_con a:hover {
    color: #fff!important;
    margin-left: 5px;
}

.footer_nav_con a {
    color: #ccc;
    font-size: 12px;
    display: block;
    line-height: 30px;
}

.copyright span {
    margin-left: 20px;
    color: #fff;
}


/* 底部结束 */

.case_nav {
    width: 100%;
    height: 60px;
    background: #f9f9f9;
}

.case_cd {
    float: left;
    font-size: 16px;
    margin-right: 45px;
    color: #000;
    line-height: 60px;
}

.Article {
    overflow: auto;
    margin: 1px auto 20px auto;
    width: 1130px;
    padding: 35px;
    box-shadow: 0px 2px 10px rgb(0 0 0 / 15%);
}

.case_ll {
    padding: 20px 0;
    border-top: 1px solid #ccc;
}

.case_date {
    text-align: center;
    padding: 50px 0;
}

.case_cc {
    border-left: 1px solid #ececec;
    padding-left: 40px;
}

.case_date p {
    font-size: 48px;
    color: #333;
    font-weight: bold;
}

.case_date span {
    font-size: 18px;
    color: #777;
}

.case_cc h2 {
    font-size: 24px;
    font-weight: bold;
    line-height: 50px;
}

.case_cc p {
    color: #777;
    line-height: 30px;
}

.case_cc a.detail {
    display: block;
    border: 1px solid #e1e1e1;
    width: 146px;
    height: 44px;
    line-height: 44px;
    border-radius: 3px;
    color: #666;
    text-align: center;
    margin-top: 30px;
}

.boxsbg_title {
    width: 100%;
    line-height: 45px;
    background: #D11219;
    color: #fff;
    border-radius: 3px 3px 0px 0px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}

.boxsbg {
    text-align: right;
    padding-top: 0px;
    margin: 0px auto;
}

.down_list {
    cursor: pointer;
    text-align: center;
    display: block;
    line-height: 45px;
    border-bottom: solid 1px #ffffff;
    background-color: #f2f2f2;
    color: #808080;
}

.wk3 {
    -webkit-transition: all .3s ease-in !important;
    transition: all .3s ease-in !important;
}

.toptitle_active:hover {
    color: #004ea2;
    font-weight: bold;
}

.down_list a {
    display: block;
}

.pro_xq {
    margin-bottom: 20px;
}

.pro_xq a {
    display: block;
    width: 100%;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
    text-align: center;
}

.pro_name,
.pro_n {
    text-align: center;
    color: #1d1d1d;
    font-size: 18px;
    line-height: 40px;
}

.mask {
    background: rgba(255, 0, 0, 0.5);
    position: absolute;
    left: 0px;
    bottom: -100%;
    width: 100%;
    height: 100%;
    color: #fff;
    text-align: center;
    padding: 100px 0;
    font-size: 20px;
    font-weight: bold;
    transition: all 0.5s ease-in-out;
    -webkit-transition: all 0.5s ease-in-out;
    -moz-transition: all 0.5s ease-in-out;
    -ms-transition: all 0.5s ease-in-out;
    -o-transition: all 0.5s ease-in-out;
}

.pro_xq a:hover .mask {
    bottom: 0px;
}

@media screen and (max-width: 700px) {
    .pc {
        display: none;
    }
    .index-about {
        padding: 10px 0px 0px 0px;
        background: #f6f2ef;
    }
    .ab_con {
        padding: 20px 0;
    }
    .ab_jj {
        padding-left: 15px;
    }
    .index-product {
        /*background: #dacece url(i/index-pro.jpg) no-repeat center bottom; del self*/
        padding: 0 0;
    }
    .pro_con {
        margin: 50px auto 0px auto;
    }
    .news_l {
        padding: 20px 0px 0px 20px;
    }
    .index-news {
        padding: 20px 0;
    }
    .Article {
        width: 100%;
    }
}

.ditu  {
  /* 设置div的大小为100%的视口宽度和高度 */
  width: 100vw;
  height: 100vh;
  
  /* 设置背景图片 */
  background-image: url('/mb_img/di22.jpg');
  
  /* 确保背景图片覆盖整个div，不重复，并且居中显示 */
  background-size: cover;
  background-position: center;
  
  /* 可选：确保背景图片不会随着页面的滚动而移动 */
  background-attachment: fixed;
}




.y3d {
display: flex;
margin: 0;
/* 基础样式 */
background-color: #e74c3c; /* 红色底 */
color: #ffffff;/* 白色文字 */
padding: 12px 40px;
font-size: 20px;
font-weight: bold;
border: none;
border-radius: 10px;
cursor: pointer;
text-transform: uppercase;
outline: none;
transition: all 0.1s ease;

/* 立体阴影效果：
   1. 0px 8px 0px #c0392b 是底部的深红色厚度
   2. 0px 15px 20px rgba(0,0,0,0.3) 是下方的软阴影 */
box-shadow: 0px 8px 0px #c0392b, 
0px 15px 20px rgba(0, 0, 0, 0.3);

/* 文字阴影，增加文字立体感 */
text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
position: relative;
 }
 /* 鼠标悬停时的微调 */
 .y3d:hover {
background-color: #ff5e4d;
 }
 /* 按钮按下时的动作（实现下沉效果） */
 .y3d:active {
/* 将按钮向下移动 */
transform: translateY(4px);
/* 减小阴影，模拟被压下的感觉 */
box-shadow: 0px 4px 0px #c0392b, 
0px 8px 10px rgba(0, 0, 0, 0.3);
}



/* 新闻标题容器 */
.t3d {
display: inline-block;
position: relative;
background-color: #d32f2f; /* 核心红色 */
color: white;
padding: 10px 30px;
font-size:22px;
font-weight: 400;
text-transform: uppercase;
letter-spacing: 2px;

/* 倾斜效果增加动感 */
transform: skew(-10deg);

/* 立体阴影组合：
   1. 0 4px 0 #b71c1c: 底部深红实色阴影，形成"侧面"厚度
   2. 4px 8px 15px rgba(0,0,0,0.3): 外围软阴影，增加浮空感 */
box-shadow: 4px 6px 0px #b71c1c, 
8px 12px 20px rgba(0, 0, 0, 0.2);

/* 文字阴影，增强文字在红色背景上的立体感 */
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);

/* 顶部亮边，模拟光照效果 */
border-top: 2px solid #ff6659;
border-left: 1px solid #ff6659;
        }
 /* 装饰用的小三角形，增加细节感 */
.t3d2 {
text-align: center;
}






 .rainbow-text {
			 display: flex;
            justify-content: center;
            align-items: center;
            height:8vh;
      
            margin: 0;
            font-size:30px;
            font-weight: bold;
            
            /* 1. 设置七彩渐变背景 */
            background: linear-gradient(to right, 
                red, orange, yellow, green, cyan, blue, purple);
            
            /* 2. 将背景裁剪到文字区域 */
            -webkit-background-clip: text;
            background-clip: text;
            
            /* 3. 将文字颜色设为透明，显示出背景 */
            color: transparent;
            
            /* 可选：让渐变动起来 */
            background-size: 200% auto;
            animation: moveGradient 3s linear infinite;
        }

        /* 动画：让色彩循环流动 */
        @keyframes moveGradient {
            0% { background-position: 0% center; }
            100% { background-position: 200% center; }
        }
		
		

/*5p  6p  优势*/
 .card {
            position: relative;
            height: 120px;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: transform 0.3s ease;
        }

        .card:hover {
            transform: translateY(-5px);
        }

        .bar {
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 0 60px;
            position: relative;
            overflow: hidden;
        }

        .bar::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 50%;
            background: linear-gradient(to bottom, rgba(255,255,255,0.25), transparent);
            border-radius: inherit;
        }

        .bar::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 10%;
            right: 10%;
            height: 8px;
            background: rgba(0,0,0,0.3);
            filter: blur(8px);
            border-radius: 50%;
        }

        .text {
            font-size: 1.3rem;
            font-weight: 500;
            color: #fff;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
            letter-spacing: 3px;
            z-index: 1;
            position: relative;
        }

        /* 1. 珊瑚红 - 圆润长条 */
        .c1 .bar {
            background: linear-gradient(145deg, #ff6b6b, #ee5a5a);
            border-radius: 60px;
            box-shadow: 
                0 10px 30px rgba(255, 107, 107, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.2),
                inset 0 -5px 15px rgba(0, 0, 0, 0.15);
        }

        /* 2. 琥珀橙 - 左圆右尖 */
        .c2 .bar {
            background: linear-gradient(145deg, #ffa502, #ff7f00);
            border-radius: 60px 20px 20px 60px;
            box-shadow: 
                0 10px 30px rgba(255, 165, 2, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.25),
                inset 0 -5px 15px rgba(0, 0, 0, 0.15);
        }

        /* 3. 荧光绿 - 胶囊形 */
        .c3 .bar {
            background: linear-gradient(145deg, #7bed9f, #2ed573);
            border-radius: 60px;
            box-shadow: 
                0 10px 30px rgba(46, 213, 115, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.25),
                inset 0 -5px 15px rgba(0, 0, 0, 0.15);
        }

        /* 4. 天空蓝 - 左尖右圆 */
        .c4 .bar {
            background: linear-gradient(145deg, #70a1ff, #1e90ff);
            border-radius: 20px 60px 60px 20px;
            box-shadow: 
                0 10px 30px rgba(30, 144, 255, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.25),
                inset 0 -5px 15px rgba(0, 0, 0, 0.15);
        }

        /* 5. 薰衣草紫 - 蝴蝶结形 */
        .c5 .bar {
            background: linear-gradient(145deg, #a29bfe, #6c5ce7);
            border-radius: 30px 80px 80px 30px;
            box-shadow: 
                0 10px 30px rgba(108, 92, 231, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.25),
                inset 0 -5px 15px rgba(0, 0, 0, 0.15);
        }

        /* 6. 玫瑰粉 - 优雅椭圆 */
        .c6 .bar {
            background: linear-gradient(145deg, #fd79a8, #e84393);
            border-radius: 100px 40px 100px 40px;
            box-shadow: 
                0 10px 30px rgba(232, 67, 147, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.25),
                inset 0 -5px 15px rgba(0, 0, 0, 0.15);
        }

        /* 3D 立体边框效果 */
        .card:nth-child(odd) .bar {
            transform: perspective(800px) rotateY(-5deg);
        }

        .card:nth-child(even) .bar {
            transform: perspective(800px) rotateY(5deg);
        }

        .card:hover .bar {
            transform: perspective(800px) rotateY(0deg) scale(1.02);
        }

        /* 移动端适配 */
        @media (max-width: 850px) {
            .bar {
                padding: 0 30px;
                height: 100px;
            }
            .text {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 600px) {
            body {
                padding: 20px 15px;
            }
            .container {
                gap: 20px;
            }
            .bar {
                height: 90px;
                border-radius: 45px !important;
                padding: 0 25px;
            }
            .text {
                font-size: 1rem;
                letter-spacing: 2px;
            }
            .card:nth-child(odd) .bar,
            .card:nth-child(even) .bar {
                transform: none;
            }
        }
/*5p  6p  优势end*/

 .pagec span {
	color:#D11219

}

 .ttt {
  display: inline-block;
  background-color: #D11219;
  color: white;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;width: 130px;
 
}
a.ttt:hover{
border:2px inset #D11219;
background:#f00;color: white;
text-decoration:none;
}

.gradient-text {
  font-size: 24px;
  background: -webkit-linear-gradient(#ee7752, #e73c7e, #23a6d5, #23d5ab);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}