/* header */
    .menu_container {
        position: fixed;
        top: 0;
        left: 0;
        box-sizing: border-box;
        padding-bottom: 15px;
        width: 100%;
        height: 90px;
        background: #000000;
        display: flex;
        align-items: end;
        z-index: 999;
    }

    .menu_container a {
        display: block;
    }

    .menu_logo {
        margin-left: 30px;
        width: 160px;
        height: 50px;
        background-image: url(../images/logo.png);
        background-repeat: no-repeat;
        background-size: contain;
        background-position: bottom;
    }

    .menu_ul {
        display: flex;
        margin-bottom: 3px;
    }

    .menu_ul li {
        font-family: 'NotoSansCJKscBlack';
        font-size: 17px;
        color: #FFFFFF;
        line-height: 24px;
        text-wrap: nowrap;
        margin-left: 30px;
        cursor: pointer;
    }

    .menu_ul li:hover {
        text-decoration: underline;
        text-decoration-color: #c0bebe;
    }