#wrap {
    min-height: 100%;
    height: auto !important;
    height: 100%;
    margin: 0 auto -96px
}
.row-width{
    margin-right: 0 !important;
    margin-left: 0 !important;
}
/*导航条背景色*/
#home-header4 {
    /* background-image: linear-gradient(-190deg, #0060F9 1%, #F7F7F7 100%) !important;*/
    display: block;
    height: auto;
    /*#0060F9*/
}
/*导航条高度*/
#home-header4 .navbar {
    margin-top: -5px;
}
/*导航条字体div位置*/
#home-header4 .navbar-nav {
    float: right;
    position: relative;
    top: 12px;
}
#home-header4 .navbar-nav li {
    margin: 10px 5px
}
/*导航条字体色彩*/
#home-header4 .navbar-nav li a {
    font-family: 'Microsoft Yahei',"黑体",sans-serif;
    padding: 10px 15px;
    font-weight: bold;
    font-size: 19px;
    color: black;

    border-radius: 5px;
    -webkit-transition: 200ms;
    transition: 200ms
}
/*导航条响应*/
#home-header4 .navbar-toggle {
    background-color: #ddd;
    border: 2px solid transparent
}

#home-header4 .navbar-toggle:hover, #home-header4 .navbar-toggle:active {
    border: 2px solid #FFF
}
/*导航条响应*/
#home-header4 .navbar-toggle .icon-bar {
    background-color: #888
}
/*鼠标移动色彩*/
#home-header4 .navbar-nav li a:hover, #home-header4 .navbar-nav li a:active {

    color:  #005fa8
}

.row-width .div-center span p:hover, .container .div-center span p:hover{
    color:  #005fa8
}
.div-center {
    display: flex;
    display: -webkit-inline-block;
    display: -moz-flex;
    display: -ms-flexbox;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: -15px;

}
ul#mobile.nav.navbar-nav {
    display: none
}

@media (max-width: 992px) {
    ul#desktop.nav.navbar-nav {
        display: none
    }

    ul#mobile.nav.navbar-nav {
        display: block
    }

    .navbar-header {
        float: none
    }

    .navbar-toggle {
        display: block;
        border: none;
        margin-top: 20px !important;
    }

    .navbar-toggle .icon-bar {
        width: 20px;
        height: 2px;
        border-radius: 0px
    }

    .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1)
    }

    .navbar-collapse.collapse {
        display: none !important
    }

    .navbar-collapse.collapse.in {
        display: block !important
    }

    .navbar-nav {
        float: none !important;
        margin: 7.5px -15px
    }

    .navbar-nav > li {
        float: none;
        margin-bottom: 10px
    }

    .navbar-nav > li > a {
        padding-top: 10px;
        padding-bottom: 10px
    }
}

.box-title-line{
    width: 80px;
    height: 5px;
    background: #de0f18;
    display: inline-block;
    text-align: center;
}
.box-technology-line{
    width: 100%;
    height: 1px;
    background: #C7C6FF;
    display: inline-block;
    text-align: center;
}

.about-as{
    text-align: center;
    margin-top:60px;
    /*margin-bottom: 20px;*/

}
.div-center span strong{
    color: #de0f18;
    font-weight: normal;
    letter-spacing: 7px;
}
.h3-white{
    color: #fff;
    font-weight: normal;
    font-family: 'Microsoft Yahei', 'Segoe UI', arial, helvetica, sans-serif;
}
.jishu{
    display: inline-block;
    padding: 0 28px;
    background-color: #3ba4c2;
    /*height: 46px;*/
    line-height: 46px;
    border-radius: 30px;
    text-align: center;
    margin-top: 20px;
}
.p-white{
    font-family: 'Microsoft Yahei', 'Segoe UI', arial, helvetica, sans-serif;
    height: auto;
    line-height: 26px;
    font-size: 15px;
    color: #666
   /* letter-spacing: 2px;*/
    /*color:  #f2f2f2*/
}
.p-black{
    font-family: 'Microsoft Yahei', 'Segoe UI', arial, helvetica, sans-serif;
    height: auto;
    line-height: 28px;
    font-size: 15px;
    color: #666
    /*letter-spacing: 2px;*/
    /*color: black*/
}
/*.div-center .col-md-4 .col-md-10 .col-md-4 p{
    height: auto;
    line-height: 26px;
    font-size: 18px;
    letter-spacing: 2px;
    color: #0E0E0E;
}*/

.div-center-jiewei {
    display: flex;
    display: -webkit-inline-block;
    display: -moz-flex;
    display: -ms-flexbox;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    text-align: center;

}

.carousel-control.left {

    background-image:none;
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1);
}
.carousel-control.right {
    left: auto;
    right: 0;

    background-image:none;
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1);
}

/* 右侧悬浮导航条 - 优化版 */
#fly {
    position: fixed;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 6px 0;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: all 0.3s ease;
    width: 60px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: auto;
}

#fly:hover {
    background-color: rgba(255, 255, 255, 0.95);
    transform: translateY(-50%) scale(1.05);
}

#fly .nav-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 2px auto; /* 从4px减小到2px */
    position: relative;
    background-color: #f0f8ff;
    border: 1px solid #e1e8ed;
    flex-shrink: 0;

}

#fly .nav-item:hover {
    background-color: #0066cc;
    transform: scale(1.1);
}

#fly .nav-item:hover::after {
    content: attr(data-title);
    position: absolute;
    right: 55px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 16px;
    white-space: nowrap;
    z-index: 1001;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    font-weight: 500;
    line-height: 1.2;
}

#fly .nav-item .icon {
    width: 24px;
    height: 24px;
    background-color: #0066cc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

#fly .nav-item:hover .icon {
    background-color: white;
    color: #0066cc;
}

#fly .divider {
    height: 1px;
    background-color: rgba(0, 0, 0, 0.1);
    margin: 4px auto;
    flex-shrink: 0;
    width: 80%;
}

#fly .top-btn {
    background-color: #f0f8ff;
    border: 1px solid #e1e8ed;
}

#fly .top-btn:hover {
    background-color: #0066cc;
}

#fly .top-btn .icon {
    background-color: #6c757d;
}

#fly .top-btn:hover .icon {
    background-color: white;
    color: #0066cc;
}

#fly .top-btn:hover::after {
    content: "回到顶部";
    position: absolute;
    right: 55px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 16px;
    white-space: nowrap;
    z-index: 1001;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    font-weight: 500;
    line-height: 1.2;
}

/* 移动端适配 */
@media (max-width: 768px) {
    #fly {
        right: 10px;
        width: 50px;
        padding: 4px 0;
    }

    #fly .nav-item {
        width: 35px;
        height: 35px;
        margin: 4px auto;
    }

    #fly .nav-item .icon {
        width: 20px;
        height: 20px;
        font-size: 12px;
    }

    #fly .nav-item:hover::after {
        font-size: 14px;
        padding: 8px 14px;
        right: 50px;
    }

    #fly .top-btn:hover::after {
        font-size: 14px;
        padding: 8px 14px;
        right: 50px;
    }

    #fly .divider {
        margin: 3px auto;
    }
}

@media (max-width: 480px) {
    #fly {
        display: none; /* 移动端隐藏悬浮导航条 */
    }
}

/*尾部字体*/
.footer-links {
    /*text-align: left;*/
    font-family: 方正兰亭黑简体;
    margin-left: auto;
    margin-right: auto;
    /*margin-top: -30px;*/
    padding: 20px 20px;
    width: 100%;
    font-weight: 800;
    line-height: 24px;
    font-size: 12px;
    text-align: center;
}

.footer-links1 {
    /*text-align: left;*/
    font-family: 方正兰亭黑简体;
    margin-left: auto;
    margin-right: auto;
    /*margin-top: -30px;*/
    padding: 20px 20px;
    width: 100%;
    font-weight: 800;
    line-height: 24px;
    font-size: 12px;
   /* text-align: center;*/
}
.footer-link-heading {
    /*color: #666;*/
    color: #000;
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 5px
}

.footer-links a {
    /*font-size: 10px;*/
    color: #666
}
.footer-links a:hover {
    color: #0690fa
}

.img-responsive {
    display: block;
    max-width: 100%;
    height: auto
}
.about-as-line1{
    content: "";
    display: block;
    width: 34px;
    height: 2px;
    background: #5f83cd;
    position: absolute;
    left: 50%;
    margin-left: -17px;
    /*bottom: 15px;*/
}
.about-as-line2{
    content: "";
    display: block;
    width: 34px;
    height: 2px;
    background: #e87a1f;
    position: absolute;
    left: 50%;
    margin-left: -17px;
    /*bottom: 15px;*/
}
.about-as-line3{
    content: "";
    display: block;
    width: 34px;
    height: 2px;
    background: #51bbca;
    position: absolute;
    left: 50%;
    margin-left: -17px;
    /*bottom: 15px;*/
}

/*gridknow_download*/

.box-top-line{
    width: 100%;
    height: 1px;
    background: #C7C6FF;
    display: inline-block;
    text-align: center;
}
.title-line {
    text-align: center;
    margin-top: 60px;
    margin-bottom: 20px;
}

.download-title-line{
    width: 80px;
    height: 5px;
    background: #de0f18;
    display: inline-block;
    text-align: center;
}
.box-bottom-line{
    width: 70%;
    height: 1px;
    background: #C7C6FF;
    display: inline-block;
    text-align: center;
}
.download-center{
    color: #de0f18 !important;
    font-weight: normal;
    font-size:34px;
    font-weight:100;
    letter-spacing: 7px;
}

.vz_title_font{
    font-family: "微软雅黑";
    font-size: 24px;
    color: #006172;
    font-weight: bolder;
}
.vz_font{
    font-family: "微软雅黑";
    color: #333;
    font-size: 15px;
}
.shuruk{
   /* float: right;*/
    font-family: "微软雅黑";
    font-size: 16px;
    color: #999;
    text-align: right;
}
.button{
    float: right
}


/* 轮播响应式设计 */
.carousel-responsive {
    height: 70vh;
    min-height: 400px;
    max-height: 600px;
    position: relative;
}

.carousel-responsive .item {
    height: 100%;
}

.carousel-responsive .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 大屏幕适配 */
@media (min-width: 1200px) {
    .carousel-responsive {
        height: 70vh;
        max-height: 600px;
    }
}

/* 中等屏幕适配 */
@media (max-width: 1199px) and (min-width: 768px) {
    .carousel-responsive {
        height: 60vh;
        min-height: 350px;
        max-height: 500px;
    }
}

/* 小屏幕适配 */
@media (max-width: 767px) {
    .carousel-responsive {
        height: 50vh;
        min-height: 300px;
        max-height: 400px;
    }

    .carousel-control .glyphicon-chevron-left,
    .carousel-control .glyphicon-chevron-right {
        font-size: 20px;
    }

    .carousel-indicators {
        bottom: 10px;
    }
}

/* 超小屏幕适配 */
@media (max-width: 480px) {
    .carousel-responsive {
        height: 40vh;
        min-height: 250px;
        max-height: 350px;
    }

    .carousel-indicators {
        bottom: 5px;
    }

    .carousel-indicators li {
        width: 8px;
        height: 8px;
        margin: 0 3px;
    }
}