#nav__center {
    width: 470px;
    position: relative;
    margin-left: auto;
}

#nav__center .flex {
    display: flex;
}

#nav__center .flex ul {
    width: 100%;
    top: 100%;
    left: 20px;
    padding: 0;
    margin: 30px 0 0;
    font-size: 14px;
    border-radius: 0px;
    box-shadow: none;
    transition: 1s;
    border-radius: .2em;
    padding-top: 6px;
    padding-bottom: 6px;
    /* display: block; */
}

#nav__center .flex .depth {
    cursor: pointer;

}

#nav__center .flex ul.dropdown-menu>li>a {
    display: block;
    padding: 3px 20px;
    clear: both;
    font-size: 14px;
    font-weight: normal;
    line-height: 30px;
    color: #000;
    white-space: nowrap;
    cursor: pointer;
}

#nav__center .flex ul.dropdown-menu>li>a:hover,
.dropdown-menu>li>a:focus {
    background-image: none;
    background-color: #f2f2f2;
}

#nav__center .flex .depth1,
#nav__center .flex .depth2 {
    width: 50%;
    padding-left: 60px;
    position: relative;
}

#nav__center .flex p.subject span {
    font-size: 15px;
    font-family: 'Poppins', 'NotoSans', sans-serif;
    font-weight: 500;

}

#nav__center .flex .depth1 {
    position: relative;
}

#nav__center .flex .depth1::before {
    font-family: xeicon;
    content: "\e900";
    position: absolute;
    top: 6px;
    left: 0px;
    font-size: 20px;
}

#nav__center .flex .depth::after,
#nav__center .flex .depth::after {
    font-family: FontAwesome;
    content: "\f054";
    position: absolute;
    top: 8px;
    right: 0;
    font-size: 14px;
    color: #ddd;
}

#nav__center .flex .depth.depth2 {
    margin-right: 45px;
}

/* #aside_nav .leftmenu_b {
    border-bottom: 0.5px solid #dddddd;
}

#aside_nav .leftmenu_s {
    background-color: #ffffff;
    border-bottom: 0.5px solid #e6e6e6;
} */
@media(max-width:991px) {

    /* 서브비주얼 bottom */
    .s_visual_wrap .sub_bottom {
        left: 0;
        bottom: 55px;
        z-index: 9;
        width: 100%;
        position: relative;



    }

    .s_visual_wrap .sub_bottom .wrap {
        width: 90%;
        position: relative;
        background: #fff;
        height: 55px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        padding-left: 25px;



    }

    #nav__center {
        width: 100%;
        position: relative;
        margin-left: auto;
    }

    #nav__center .flex ul {
        width: 100%;
        top: 100%;
        left: 20px;
        padding: 0;
        margin: 30px 0 0;
        font-size: 12px;
        border-radius: 0px;
        box-shadow: none;
        transition: 1s;
        border-radius: .2em;
        padding-top: 6px;
        padding-bottom: 6px;

        /* display: block; */
    }

    #nav__center .flex .depth1,
    #nav__center .flex .depth2 {
        width: 50%;
        padding-left: 40px;
        position: relative;
    }

    #nav__center .flex p.subject span {
        font-size: 12px;
        font-family: '맑은 고딕', 'Nanum Gothic', sans-serif;
        font-weight: 600;
        padding-top: 12px;
        padding-bottom: 12px;

    }

    #nav__center .flex .depth1::before {
        font-family: xeicon;
        content: "\e900";
        position: absolute;
        top: 0px;
        left: 0px;
        font-size: 18px;
    }

    #nav__center .flex .depth::after,
    #nav__center .flex .depth::after {
        font-family: FontAwesome;
        content: "\f054";
        position: absolute;
        top: 4px;
        right: 0;
        font-size: 12px;
        color: #ddd;
    }

    #nav__center .flex .depth.depth2 {
        margin-right: 35px;
    }
    #nav__center .flex ul.dropdown-menu {
        margin-top: 20px;
    }
    #nav__center .flex ul.dropdown-menu>li>a {
        display: block;
        padding: 3px 15px;
        clear: both;
        font-size: 12px;
        font-weight: normal;
        line-height: 24px;
        color: #000;
        white-space: nowrap;
        cursor: pointer;
    }

    #nav__center .flex ul.dropdown-menu>li>a:hover,
    .dropdown-menu>li>a:focus {
        background-image: none;
        background-color: #f2f2f2;
    }

}