@media only screen and (min-width:320px) and (max-width: 480px) {
    #header,#M_header,#footer {
        display: none;
    }

    #categoryLNB {
        display: block;
    }
/* 카테고리 메뉴 */
#categoryLNB {
    position: absolute;
    top: 0px;
    left: 0px;
    overflow: auto;
    width: 100%;
    /* height: 91.8vh; */
    padding: 3% 0;
    /* display: none; */
    background-color: #fff;
    position: fixed;
    z-index: 3;
}

#categoryLNB ul {width: 90%;margin: 0 auto;}

#categoryLNB .title {
    padding: 18px 10px;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #f1f1f1;
}

#categoryLNB .title>p {font-size: 2rem;font-weight: 700;}
#categoryLNB .menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 10px;
    border-bottom: 1px solid #f1f1f1;
    cursor: pointer;
}

#categoryLNB .menu a {
    font-size: 1.6rem;
    font-weight: 500;
    padding: 5px 0;
}

.menu.on>a {font-weight: 700;color: #3366FF;}
#categoryLNB .submenu {display: none;}
#categoryLNB .submenu div {padding: 12px 10px;}
#categoryLNB .submenu div:hover {
    font-size: 1.6rem;
    font-weight: 700;
    background-color: #EAF9FF;
}

#categoryLNB .submenu a {font-size: 1.6rem;}
#categoryLNB .submenu a:hover {font-size: 1.6rem;}

#categoryLNB .keyword {text-align: center;display: none;}
#categoryLNB .keyword_line {width: 22px;border-top: 1.5px solid #232323;margin: 20% auto 20px;}
#categoryLNB .keyword_text h3 {font-size: 18px;margin-bottom: 8px;}
#categoryLNB .keyword_text p {font-size: 16px;}
#categoryLNB .AI.Teg {justify-content: center;}

}