#sub_banner{
    background: #222222;
    padding: 135px 0 90px;
    /* background:url(../../img/sub/sub_banner_1.png) no-repeat center center/cover; */
    text-align:center;
}
#sub_banner .menu_tt{

    font-size:35px;
    font-weight:600;
    letter-spacing:-0.02em;
    color:#fff;
    text-transform:uppercase;
    margin-bottom:15px;
}
#sub_banner .menu_desc{
    font-size:16px;
    font-weight:400;
    letter-spacing:-0.02em;
    color:#fff;
    word-break:keep-all;
    width:90%;
    margin:0 auto;
}

#banner_submenu{
    background: rgb(17, 25, 29);    
    margin-top: -2px;
}
#banner_submenu .second_dep_list{
    display:flex;
    justify-content:center;
    align-items:center;
    flex-wrap: wrap;

}
#banner_submenu .second_dep_list .submenu_a{
    width:235px;
    padding: 0 30px;
    height:60px;
    line-height:60px;
    text-align:center;
    font-family: 'Pretendard';
    font-size:18px;
    font-weight:500;
    color:#D6D6D6;
    display:inline-block;
    white-space:nowrap;
    border-right: 1px solid #494949;
}
#banner_submenu .second_dep_list li:first-child .submenu_a{
    border-left:1px solid #494949;
}
#banner_submenu .second_dep_list .submenu_a:hover{
    background: rgba(17, 25, 29, 0.80);
}
#banner_submenu .second_dep_list .on .submenu_a{
    background:#ffffff;
    color:#171717;
}


/* --------------------------------- RESPONSIVE --------------------------------- */
@media (max-width:1300px){
    #banner_submenu .second_dep_list .submenu_a{
        width: 180px;
        font-size: 16px;
    }

}
@media (max-width:920px){
    #banner_submenu .second_dep_list .submenu_a{
        width: 145px;
    }

}
@media (max-width:1000px){    
    #banner_submenu .second_dep_list .submenu_a{
        font-size: 14px;
    }
}
@media (max-width:768px){
    #sub_banner{
        padding:170px 0 120px;
    }
    #sub_banner .menu_tt{
        font-size:28px;
        margin-bottom:5px;
    }
    #banner_submenu .second_dep_list .submenu_a {
        /* width: 195px; */
        /* border-bottom: 1px solid #d6d6d6;
        border-left: 1px solid #D6D6D6; */
        padding: 0 20px;
        border: none;
    }
}
@media (max-width:600px){
    #banner_submenu .second_dep_list li:first-child .submenu_a{
        border-left: none;
    }
    #banner_submenu .second_dep_list .submenu_a{
        border-bottom: none;
        border-left: none;
        border-right: none;
    }
    .heading .title{
        font-size: 24px;
    }
    .heading .sub{
        font-size: 18px;
    }
}
@media (max-width:500px){
    #sub_banner {
        padding: 130px 0 80px;
    }
    #sub_banner .menu_tt {
        font-size: 22px;
    }
    #sub_banner .menu_desc {
        font-size: 14px;
    }
    #banner_submenu .second_dep_list .submenu_a{
        font-size:12px;
        /* width:120px; */
    }
}
@media (max-width:350px){
    #banner_submenu .second_dep_list .submenu_a {
        width: 100%;
        padding: 0 17px;
    }
}