.under.page #content {
    padding: 0 15%;
    margin-bottom: 30px;
}

.under {
    margin-bottom: 0;
}

#content {
    padding: 20px 0;
}

.under .mainvisual {
    background: url(/userfile/config/Banner.jpg?v=20221226173102611) no-repeat center;
    background-size: cover;
    height: 210px;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
    position: relative;
    margin-bottom: 15px;
}

.mainvisual-ttl {
    text-align: center;
    font-size: 33px;
    font-weight: bold;
    color: #fff;
    margin: 0;
}

.banner {
    position: relative;
}

    /*.under .mainvisual:before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    background: #00000054;
}*/

    .banner img {
        width: 100%;
    }

.breadcrumb {
    padding-bottom: 10px;
    width: 100%;
    position: relative;
    top: 10px;
}

.topic-path {
    display: flex;
    padding-bottom: 10px;
    flex-wrap: wrap;
    border-bottom: 1px solid #bbb;
}

    .topic-path li {
        font-size: 15px;
        color: #777;
        font-weight: 500;
        font-style: italic;
    }

        .topic-path li::first-letter {
            text-transform: uppercase;
        }

    .topic-path a {
        text-decoration: none;
        color: #777;
        transition: 0.5s;
    }

    .topic-path li:last-child a {
        color: #777;
    }

    .topic-path li:not(:last-child):after {
        content: '>>';
        display: inline-block;
        position: relative;
        margin: 0 10px;
        font-size: 13px;
    }

    .topic-path li a:hover {
        color: #04592e;
    }

.under-ttl {
    text-align: center;
    font-size: 30px;
color: #04592e;
    text-transform: uppercase;
    line-height: 1.5em;
    margin: 0 0 5px;font-weight: 500;
}

.pager {
    margin: 45px 0;
    text-align: center;
}

    .pager a {
        padding: 4px 11px;
        text-align: center;
        text-decoration: none;
        border: 1px solid #fff;
        color: #666;
        transition: all 0.5s ease;
        background: #fff;
    }

        .pager a:hover {
            border: 1px solid #fff;
            color: #fff;
            background: #f36f21;
            box-shadow: 0px 0px 0px 1px #f36f21;
        }

    .pager strong {
        padding: 4px 11px;
        text-align: center;
        text-decoration: none;
        border: 1px solid #fff;
        color: #fff;
        font-weight: normal;
        background: #f36f21;
        box-shadow: 0px 0px 0px 1px #f36f21;
    }

    .pager a:first-child {
        padding: 4px 11px;
        background: #fff;
    }

        .pager a:first-child:hover {
            background: #ed1f24;
            color: #fff;
            border-color: #fff;
            box-shadow: 0px 0px 0px 1px #f36f21;
        }

    .pager a:last-child {
        padding: 4px 11px;
        background: #fff;
    }

        .pager a:last-child:hover {
            background: #f36f21;
            color: #fff;
            border-color: #fff;
            box-shadow: 0px 0px 0px 1px #f36f21;
        }

@media screen and (max-width: 768px) {
    .under.page #content {
        padding: 0 3%;
        width: 100%;
    }

    .under .mainvisual {
        padding: 0;
    }

    .under {
        margin-bottom: 0;
    }
    .topic-path li {
        font-size: 14px;
    }
    .gioithieu .container {
        width: 100%;
        margin: 0 auto;
    }

    .under-ttl {
        font-size: 24px;
    }

    .breadcrumb {
        margin-top: 10px;
    }
}

@media screen and (max-width: 480px) {
    .under-ttl {
        font-size: 20px;
    }

    .topic-path li {
        font-size: 9px;
    }

        .topic-path li:not(:last-child):after {
            font-size: 9px;
            margin: 0 5px;
        }
}