.main_cont {
    width: 2160px;
    height: 3840px;
    position: relative;
    background-color: #FFFFFF;
    /*    background-image: url("../../images/bg.png");*/
}

.cover {
    display: flex;
    width: 100%;
    height: 100%;
    background-color: #000;
    position: absolute;
    z-index: 9999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.loading_cover {
    display: flex;
    width: 100%;
    height: 100%;
    background-color: #00000055;
    position: absolute;
    z-index: 99999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.loading-spinner {
    width: 200px;
    height: 200px;
    border: 20px solid #FFFFFF;
    border-top: 20px solid transparent;
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

.logo_zone {
    position: absolute;
    z-index: 1;
    right: 70px;
    top: 90px;
}

.logo_txt_b {
    font-size: 56px;
    margin-bottom: 25px;
}

.logo_txt_s {
    font-size: 27px;
}

.icon_obj {
    position: absolute;
    z-index: 1;
}

.btn_pass {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 500px;
    height: 300px;
    /*    border: 5px solid #FF0000;*/
    z-index: 1;
}

.page_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.base_page {
    position: absolute;
    width: 100%;
    height: 100%;
}

.main_page {
    z-index: 10;
}

.pass_page {
    z-index: 20;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pass_page .page_bg .bg_cover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #2F48C8 0% 0% no-repeat padding-box;
    opacity: 0.5;
}

.pass_zone {
    position: absolute;
    width: 1457px;
    height: 1806px;
    background: #192F82CC 0% 0% no-repeat padding-box;
    border: 3px solid #849CFFA6;
    border-radius: 132px;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.pass_title {
    width: 100%;
    font-size: 65px;
    text-align: center;
    font-weight: 400;
    margin-top: 200px;
}

.pass_dot_zone {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 200px;
    margin-bottom: 220px;
}

.pass_dot {
    width: 72px;
    height: 72px;
    background: #4B5FB1;
    border-radius: 100px;
    margin-left: 26px;
    margin-right: 26px;
}

.pass_dot.active {
    background: #0EAAFB;
}

.pass_key_zone {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 85%;
}

.key {
    width: 164px;
    height: 162px;
    background: #122265 0% 0% no-repeat padding-box;
    box-shadow: inset 0px 3px 0px #3550C1;
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 10px;
    margin-right: 10px;
    margin-bottom: 46px;
}

.key:active {
    background-color: #536AC7;
}

.back_key {
    width: 348px;
    background-image: url("../../images/ico_arrow.svg");
    background-position: center;
    background-repeat: none;
}

.login_key {
    width: 600px;
    margin-top: 100px;
}

.pass_btn_home {
    position: absolute;
    z-index: 10;
    margin-top: 2300px;
}

.home_key {
    width: 252px;
    height: 252px;
    background-image: url("../../images/ico_home.svg");
    background-position: center;
    background-repeat: none;
}




.menu_page {
    z-index: 30;
    display: flex;
    justify-content: center;
    align-items: center;
}

.menu_page .page_bg .bg_cover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #2F48C8 0% 0% no-repeat padding-box;
    opacity: 0.7;
}

.menu_zone {
    position: absolute;
    top: 380px;
    z-index: 10;
    width: 1610px;
    /*    border: 3px solid #FF0000;*/
    display: flex;
    flex-wrap: wrap;
}

.menu_box {
    width: 800px;
    height: 920px;
    /*    border: 3px solid #FF0000;*/
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.menu_btn {
    width: 636px;
    height: 511px;
    background-image: url("../../images/bt_1.svg");
    background-position: center;
    background-repeat: none;
    font-size: 130px;
    color: #FFFFFF;
}

.menu_btn.active {
    color: #2241BA;
    background-image: url("../../images/bt_1_o.svg");
}

.menu_txt {
    width: 636px;
    height: 451px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.menu_name {
    position: absolute;
    transform: translateY(200%);
    font-size: 60px;
}

.menu_volume_bar img {
    position: absolute;
    transform: translateX(-350%);
}

.menu_volume_bar {
    width: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 120px;
    margin-bottom: 45px;
}

.menu_volume_txt {
    font-size: 40px;
}

.menu_volume_bar input[type="range"] {
    -webkit-appearance: none;
    /* 기본 스타일 제거 */
    width: 100%;
    /* 원하는 너비 설정 */
    height: 22px;
    /* 트랙(바) 높이 조정 */
    background: #FFFFFF33;
    /* 트랙 배경색 */
    /*    opacity: 0.2;*/
    border-radius: 21px;
    /* 둥근 모서리 */
    outline: none;
}

/* 채워진 부분 색상 변경 */
.menu_volume_bar input[type="range"]::-webkit-slider-runnable-track {
    height: 100%;
    border-radius: 21px;
}

/* 슬라이더 thumb(핸들) 스타일 변경 */
.menu_volume_bar input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 63px;
    /* thumb 크기 */
    height: 63px;
    background: #FFFFFF;
    /* thumb 색상 */
    border-radius: 50%;
    cursor: pointer;
    margin-top: -22px;
    /* 트랙과 thumb 정렬 */
    box-shadow: 0px 20px 10px #00000029;
}

.menu_page_txt {
    width: 100%;
    font-size: 60px;
    position: absolute;
    z-index: 10;
    text-align: center;
    top: 2440px;
}


.menu_list_zone {
    position: absolute;
    top: 2410px;
    z-index: 10;
    width: 1700px;
/*    border: 3px solid #FF0000;*/
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-wrap: wrap;
}

.menu_top_zone {
    display: flex;
    justify-content: center;
    width: 1700px;
}


.menu_btn_b {
    width: 386px;
    height: 192px;
    background: #1B2E81 0% 0% no-repeat padding-box;
    box-shadow: inset 0px 3px 0px #506AE8, 0px 30px 30px #00000029;
    border-radius: 30px;
    color: #FFFFFF;
    font-size: 60px;
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 36px;
}

.menu_btn_b:last-child {
    margin-right: 0px;
}

.menu_btn_b.active {
    background: #F5F6FF 0% 0% no-repeat padding-box;
    color: #2B44B3;
}

.menu_btn_b.disabled {
    opacity:0.5;
}


.menu_bot_zone {
    display: flex;
    flex-direction: column;
    margin-top: 115px;
    font-size: 47px;
    padding-left: 136px;
}

.menu_bot_box{
    margin-bottom: 100px;
    width: 1600px;
}

.box_btns_big{
    display: flex;
    flex-wrap: wrap;
}

.box_title{
    margin-left: 5px;
}

.box_btns {
    display: flex;
    margin-top: 25px;
    width: 1600px;
}

.menu_btn_s {
    width: 248px;
    height: 127px;
    background: #4C61B7 0% 0% no-repeat padding-box;
    box-shadow: 0px 30px 30px #00000029;
    border: 10px solid #7788D2;
    border-radius: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 24px;
    margin-bottom: 24px;
    font-weight: 700;
    text-align: center;
    font-size: 45px;
}

.menu_btn_s:last-child {
    margin-right: 0px;
}

.menu_btn_s.active {
    background: #F7F8FF 0% 0% no-repeat padding-box;
    color: #2B44B3;
}

.menu_btn_m{
    height: 152px;
}



.logout_btn {
    position: absolute;
    z-index: 10;
    background-image: url("../../images/ico_logout.svg");
    background-position: 45px;
    background-repeat: no-repeat;
    width: 240px;
    height: 140px;

    background-color: #122265;
    box-shadow: inset 0px 3px 0px #3550C1;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 165px;
    font-size: 38px;
    top: 3618px;
    left: 67px;
}

.setting_btn {
    position: absolute;
    top: 3585px;
    left: 1889px;
    z-index: 10;
    background-image: url("../../images/ico_setup.svg");
    background-position: center;
    background-repeat: space;
    width: 200px;
    height: 200px;
    background-color: #FFFFFF;
    border-radius: 100%;
}






.popup_page {
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup_zone {
    position: absolute;
    top: 1000px;
    width: 1880px;
    height: 2192px;
    background: #3146B8 0% 0% no-repeat padding-box;
    z-index: 20;
    border-radius: 120px;
    /*    border: 5px solid #FF0000;*/
    display: flex;
    align-items: center;
    flex-direction: column;
}

.popup_title {
    font-size: 90px;
    font-weight: 700;
    margin-top: 150px;
}

.popup_line {
    width: 88%;
    border-bottom: 5px solid #FFFFFF22;
    margin-top: 125px;
}

.bold_line {
    border-bottom: 5px solid #FFFFFF;
}

.popup_radio_zone {
    /*    width: 88%;*/
    height: 200px;
    margin-top: 210px;
    font-size: 64px;
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
}

label {
    width: 200px;
    margin-left: 60px;
    margin-right: 100px;
    text-align: center;
}

.bg_black {
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 10;
    width: 100%;
    height: 100%;
    background: #000000;
    opacity: 0.6;
}

.popup_ok_btn {
    width: 609px;
    height: 185px;
    background: #7788D2 0% 0% no-repeat padding-box;
    box-shadow: inset 0px 3px 0px #FFFFFF66, 0px 30px 30px #00000029;
    border: 1px solid #707070;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 70px;
    font-weight: 700;
    margin-top: 240px;
}

.popup_pause_btn {
    width: 609px;
    height: 185px;
    background: #CC3333 0% 0% no-repeat padding-box;
    box-shadow: inset 0px 3px 0px #FFFFFF66, 0px 30px 30px #00000029;
    border: 1px solid #707070;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 70px;
    font-weight: 700;
    margin-top: 140px;
}

.popup_ok_btn:active {
    background: #888888;
}

.popup_close_btn {
    margin-left: 1580px;
    width: 250px;
    height: 250px;
    background-image: url("../../images/ico_close_white.svg");
    background-position: center;
    background-repeat: no-repeat;
}

input[type="radio"] {
    vertical-align: middle;
    border: 28px solid #FFFFFF;
    border-radius: 50%;
    width: 136px;
    height: 136px;
    margin-left: 180px;
}

input[type="radio"]:checked {
    background: #0EAAFB;
}




.alert_page {
    z-index: 300;
    display: flex;
    justify-content: center;
    align-items: center;
}

.alert_zone {
    position: absolute;
    top: 1450px;
    width: 1310px;
    height: 650px;
    background: #FFFFFF 0% 0% no-repeat padding-box;
    border: 1px solid #707070;
    border-radius: 80px;
    opacity: 1;
    z-index: 20;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.alert_title {
    color: #000000;
    font-size: 60px;
    width: 70%;
    height: 50%;
    /*    border: 3px solid #FF0000;*/
    z-index: 20;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 80px;
}

.alert_ok_btn {
    width: 500px;
    height: 150px;
    /* UI Properties */
    background: #122265 0% 0% no-repeat padding-box;
    border-radius: 18px;
    opacity: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 50px;
    position: absolute;
    top: 390px;
}

.alert_ok_btn:active {
    background: #888888;
}

.alert_close_btn {
    position: absolute;
    top: 420px;
    left: 1060px;
    width: 250px;
    height: 250px;
    background-image: url("../../images/ico_close.svg");
    background-position: center;
    background-repeat: no-repeat;
}