@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css");

html body {
    margin: 0px;
    padding: 0px;
    font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    min-width: 1480px;
    position: relative;
}

#white_menu{
    z-index:1000;
}

#white_menu_background{

    background-color: #fff;
    position: absolute;
    top:0px;
    left:0px;

    margin:0px;
    padding:0px;

    width:100%;
    height: 261px;

    /*transition: height 1s, opacity 1s;*/

    z-index:10;
}

.menu_hidden{
    height: 0;
    opacity : 0;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: inherit;
}

a:active {
    color: inherit;
}

.top {       
    width: 100%;
    height: 260px;    
    z-index: 990; 
}

.top_hr {
    position: absolute;
    top:68px;
    left:0px;
    width:100%;
    height:1px;
    background-color:#d9d9d9 ;
    z-index:990;
}

.top_left {
    position: relative;
    float: left;
    width: 200px;
    z-index:990;
}

.top_left h1{
    margin: 10px 0px 0px 30px;
    z-index:990;
}

.top_center {
    position: relative;
    float: left;

    width: calc(100% - 400px);

    font-family: Pretendard;
    font-size: 18px;
    font-weight: bold;

    text-align: center;
        
    display: block;
    align-items: center;
    z-index:990;
}

.top_right {
    position: relative;
    float: right;

    width: 200px;
    padding-top:20px;
    
    font-size: 18px;
    font-weight: bold;

    color: #fff;
    z-index:990;   
}

.top_right div{
    position:relative;
    float:right;
    z-index:990;
}

.main_menu_div{
    display: inline-block;
    width:100%;
    max-width:1050px;
    z-index:999;   
}

.main_menu {
    position: relative;
    float:left;

    padding: 20px 0px 20px 0px;
    
    margin : 0px;

    list-style-type: none;
    display: flex;
    justify-content: space-between; 
    
    width:100%; 
    z-index:998;   
    /* 주 메뉴 간격을 동일하게 설정 */
}


.main_menu > li {
    flex: 1; /* 메뉴 항목의 너비를 동일하게 설정 */    
}

/*.main_menu_1 >  a {  
    display: inline-block;
    height:45px;  
    border-bottom: 3px solid #0087ce;    
}*/

.main_menu_1 >  a {  
    display: inline-block;
    height:45px;
    color:#fff;
    z-index: 999;
    /*border-bottom: 3px solid #fff;*/    
}

.underlineBar{     
    border-bottom: 3px solid #0087ce;
}

.main_menu_selected{
    border-bottom: 3px solid #ddd;
}

.sub_menu {
    display: flex;
    flex-direction: column;
    /* 서브 메뉴를 세로로 나열 */
    list-style-type: none;
    padding: 0;
    margin: 0;
    z-index: 999;
}

.sub_menu li {        
    font-size: 14px;
    /* 서브 메뉴 아이템 간격 조정 */
}

.sub_menu li:first-child{
    padding-top:25px;
}

.sub_menu li {
    padding-top:10px;
}

.sub_menu li a:hover{
	 border-bottom: 2px solid #ddd;
}


#top_text {
    position: absolute;
    top: 60px;
    left: 0px;
    margin: 0px;
    padding: 0px;

    width: 100%;
    height: 235px;

    font-weight: 800;
    font-size: 50px;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.4;
    letter-spacing: normal;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;

}

#top_sub_menu {
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 100%;
    height: 64px;
    text-align: center;
    background-color: rgba(0,0,0,0.35);
    z-index:99;
}

#top_sub_menu ul{
    padding : 0px;
}

#top_sub_menu ul li {
    display:inline;
}

#top_sub_menu li {
    padding: 0px 10px;
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: normal;
    text-align: left;
    color:#bbb;
}

#top_sub_menu .selected{
    color:#fff;
}


#center_body{
    position:absolute;
    top: 370px;
    left:0px;
    margin:0px;
    padding:0px;

    width: 100%;
    min-height:250px;    
}

#center_content{
    position: relative;
    float:left;
    width:100%;
}