/* 屏幕宽度小于 768px（即手机设备）时隐藏 footer 内容。 */
@media (max-width: 767px) {
    #footer-placeholder {
        display: none;
    }

    .navbar-nav.navbar-right {
        display: none;
    }

    /* #about {
        display: block;
    } */
}

@media (max-width: 990px) {
    #footer-placeholder {
        display: none;
    }

    .navbar-nav.navbar-right {
        display: none;
    }

    .navbar-nav.navbar-left {
        display: none;
    }

    /* #about {
        display: none;
    } */
}

@media (max-width: 1030px) {
    /* #footer-placeholder {
        display: none;
    } */

    .navbar-nav.navbar-right {
        display: none;
    }

    .navbar-nav.navbar-left {
        display: none;
    }
}

.dropdown .dropdown-menu {
    display: none;
}

.dropdown.open .dropdown-menu {
    display: block;
}

.icon-bar {
    position: relative;
    top: 1px;
    left: 8px;
}

/* 首页 */
.cssIndex {
    margin-top: 80px;
    min-height: 540px;
}

/* 内容页 */
.cssContext {
    margin: 80px auto;
    /* width: 1200px; */
    min-height: 540px;
}

.cssTitle1 {
    font-size: 22px;
    font-weight: 600;
    /* 渐变背景 */
    /* background-image: linear-gradient(to right, rgb(180, 180, 180), white); */
    background-image: linear-gradient(to right, #1273bb, white);
    color: white;
    /* 字颜色 */
    padding: 10px 20px;
}

.cssTitle2 {
    font-size: 20px;
    font-weight: 600;
}

.cssTitle3 {
    font-size: 18px;
    font-weight: 600;
}

.cssTitle4 {
    font-size: 16px;
    font-weight: 600;
}

.cssText1 {
    font-size: 16px;
    margin-bottom: 10px;
}

.cssText2 {
    font-size: 16px;
    margin-bottom: 10px;
}

.cssTopMenu {
    font-size: 16px;
}

.cssTopTitle {
    margin-Top: 10px;
    margin-bottom: 10px;
}

.cssRowData {
    margin-bottom: 20px;
}

.cssFooterLi1 {
    margin-bottom: 5px;
    font-size: 14px;
    font-weight: 600;
}

.cssFooterLi2 {
    margin-bottom: 0px;
    font-size: 12px;
}

/* 跑马灯样式 */
.cssMarquee {
    width: 100%;
    height: 200px;
}

/* .carousel-inner img {
    width: 100%;
    height: auto;
} */

.row-bordered {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    background-color: #f9f9f9;
}

.row-bordered-left {
    border-left: 1px solid #ddd;
    /* border-radius: 8px; */
    /* padding: 15px; */
    /* background-color: #f9f9f9; */
}