.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'><path stroke='rgba%28255, 255, 255%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>");
}

.navbar-light .navbar-toggler-icon.active {
    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'><path stroke='rgba%28255, 0, 0%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7l18 18M4 24l18 -18'/></svg>") !important;
}

.secNavShow .navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'><path stroke='rgba%28255, 0, 0%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/></svg>");
}

.secNavShow {
    background: white !important;
    box-shadow: 0.5px 0.866px 10px 0px rgba(0, 0 ,0,.14) !important;
}

header {
    position: fixed;
    z-index: 10;
    width: 100%;
    background: transparent;
    box-shadow: none ;
}

header .navbar {
    padding: 0;
    border-bottom: 0.5px solid rgba(255, 255, 255, .1);
}

header .navbar-brand.hlogo {
    max-width: 3rem;
    margin-left: .5rem;
}

header button.navbar-toggler {
    font-size: 0.5rem;
    border: none;
    padding: 0 .75rem;
}

header div#navbarTogglerDemo02 {
    position: relative;
    height: 100vh;
    background-color: #fff;
}

header .navbar-light .navbar-nav .nav-link {
    color: #000;
}

header li.nav-item {
    position: relative;
    text-indent: .5rem;
    background-color: #f5f5f5;
    border-bottom: #dddddd solid 1px;
}

header .navbar-nav .bwnav-ddown-active .ctr {
    transform: rotate(90deg);
}

.bwnav-ddown .list-group-item {
    padding: .5rem 1rem;
    color: #000;
}

/* 移动端专用简介标题 */

header .nav-banner {
    position: relative;
    overflow: hidden;
    background: #eeeeee;

}

header .nav-banner .row {
    margin: 0;
    align-items: center;
    font-size: .5rem;
    border-bottom: 2px solid #d9d9d9;
    padding: 0.3rem 0.3rem 0;
}

header .nav-banner .row .col {
    padding: 0;
}

.nav-banner .hdnav-tab {
    position: relative;
    height: 100%;
    width: 100%;
    text-align: center;
}

.nav-banner .hdnav-tab .item {
    position: relative;
    margin-right: .2rem;
    /*padding: 0.5rem 0;*/
    padding: 0.3rem 0;
    display: inline-block;
    height: 100%;
}


.nav-banner .hdnav-tab .item.on {
    color: red;
}

.nav-banner .hdnav-tab .item.on::after {
    display: block;
    content: "";
    width: 100%;
    position: absolute;
    height: 3px;
    bottom: 0;
    background: red;
}

.nav-banner .reback i {
    font-size: .8rem;
    color: #606060;
}


.nav-banner .hdnav-box-right {
    text-align: right;
}

.nav-banner .hdnav-box-right li {
    margin-left: .2rem;
    display: inline-block;
    width: 0.8rem;
    text-align: center;
}

.nav-banner .hdnav-box-right li .iconfont {
    color: #606060;
}

.nav-banner .hdnav-tool li{
    margin-left: .2rem;
    display: inline-block;
    float: right;
}