html { overflow: hidden !important; height: 100% !important; }

.nav-tabs {
    border: none;
}

svg.icon {
    width: 21px;
    height: 21px;
    vertical-align: -0.29em;
}

.nav-tabs > li > a {
    border: none;
}

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
    border: none;
}

.nav-container header {
    margin-top: 5px !important;
}

::-webkit-scrollbar { width: 0; height: 0; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: transparent; }

html { scrollbar-width: none; overflow: hidden !important; height: 100% !important; }

body {
    -ms-overflow-style: none;
    scrollbar-width: none;
    height: 100%;
    width: 100%;
    font-family: var(--wc-font,'Alimama ShanHeiTi', '阿里妈妈数黑体', sans-serif);
    color: black;
    overflow: hidden !important;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
}

.container {
    background-color: transparent;
    flex: 1;
    width: 100%;
    max-width: 75%;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

#zb {
    max-width: 100%;
    height: auto;
}

.jumbotron {
    background-color: transparent;
}

#footer {
    background-color: transparent;
    color: black;
    padding: 10px;
    border-radius: 5px;
    margin-top: 20px;
    border: none;
}

.search-box {
    display: flex;
    align-items: stretch;
    border-radius: 50px;
    border: 3px solid #4e6ef2;
    overflow: hidden;
    background: #fff;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    height: 44px;
    transition: border-color 0.3s ease;
}

.search-box:focus-within {
    border-color: #ff69b4;
    box-shadow: 0 0 0 1px #9b59b6, 0 0 12px rgba(155,89,182,.25);
}

.search-addon {
    background: #4e6ef2;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    font-size: 16px;
    font-weight: bold;
    white-space: nowrap;
    border: none;
    flex-shrink: 0;
    font-family: var(--wc-font,'Alimama ShanHeiTi', '阿里妈妈数黑体', sans-serif);
}

.search-form {
    flex: 1;
    display: flex;
    width: 100%;
    border: none;
    margin: 0;
    padding: 0;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    box-shadow: none;
    background: transparent;
    color: #333;
    font-size: 16px;
    padding: 0 20px;
    font-family: var(--wc-font,'Alimama ShanHeiTi', '阿里妈妈数黑体', sans-serif);
    height: 100%;
    width: 100%;
}

.search-input::placeholder {
    color: #999;
    font-size: 14px;
}

.search-input:focus {
    border: none;
    outline: none;
    box-shadow: none;
    background: transparent;
}

#search-btns {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: 20px 0;
    padding: 0 10px;
    gap: 8px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}

#search-btns .btn {
    margin: 0;
    padding: 8px 20px;
    border: 1px solid #d0d0d0;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 700;
    font-family: var(--wc-font,'Alimama ShanHeiTi', '阿里妈妈数黑体', sans-serif);
    cursor: pointer;
    transition: all 0.3s ease;
    color: #333;
    background-color: transparent;
    box-shadow: none;
    flex: 0 0 auto;
    text-align: center;
    outline: none;
}

#search-btns .btn:hover,
#search-btns .btn.active {
    background-color: #2290fe;
    color: #fff;
    border-color: #2290fe;
    z-index: 1;
}

#search-btns .btn:active {
    background-color: #1a7de0;
    color: #fff;
    border-color: #1a7de0;
}

@media (max-width: 768px) {


    .container {
        max-width: 100%;
        padding-left: 10px;
        padding-right: 10px;
    }

    .incc-main-center {
        justify-content: flex-start !important;
        padding-top: 8vh !important;
    }

    .search-box {
        height: 44px;
        border-width: 2px;
    }

    .search-addon {
        padding: 0 12px;
        font-size: 14px;
    }

    .search-input {
        font-size: 14px;
        padding: 0 12px;
    }

    .search-input::placeholder {
        font-size: 12px;
    }

    #search-btns {
        gap: 6px;
        margin: 12px 0;
        padding: 0 8px;
        max-width: 100%;
    }

    #search-btns .btn {
        padding: 6px 12px;
        font-size: 12px;
        border-radius: 16px;
    }

    .sLOGO {
        margin-top: 0 !important;
    }

    .LOGO {
        margin-top: 0 !important;
        margin-bottom: -10px !important;
    }

    .footer-container {
        padding: 15px 10px;
    }

    .footer-sublinks a,
    .footer-links a,
    .footer-seo-links a {
        font-size: 11px;
        margin: 0 4px;
    }

    .footer-meta {
        font-size: 11px;
    }

    .footer-copyright {
        font-size: 11px;
    }

    .footer-logo img {
        max-width: 80px;
    }

    #zhongjian {
        font-size: 13px !important;
    }
}

@media (max-width: 480px) {
    .container {
        max-width: 100%;
        padding-left: 8px;
        padding-right: 8px;
    }

    .search-box {
        height: 40px;
        border-width: 2px;
    }

    .search-addon {
        padding: 0 10px;
        font-size: 13px;
    }

    .search-input {
        font-size: 13px;
        padding: 0 10px;
    }

    .search-input::placeholder {
        font-size: 11px;
    }

    #search-btns {
        gap: 5px;
        margin: 10px 0;
        padding: 0 5px;
    }

    #search-btns .btn {
        padding: 5px 10px;
        font-size: 11px;
        border-radius: 14px;
    }

    .footer-sublinks a,
    .footer-links a,
    .footer-seo-links a {
        font-size: 10px;
        margin: 0 2px;
    }

    .separator {
        margin: 0 3px;
    }

    #zhongjian {
        font-size: 12px !important;
    }
}