.layout-mainpage .layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: space-between;
    overflow: hidden;
    padding: 0 !important;
}

.layout-mainpage .header {
    visibility: visible;
    margin-top: 3vh;
}

.layout-mainpage .header_left {
    position: relative !important;
}

.layout-mainpage .footer {
    display: none;
}

.layout-mainpage .header_left > button {
    display: none;
}

.layout-mainpage .headerLeft {
    display: block;
}

.layout-mainpage .backBtn {
    display: none;
}

.layout-mainpage .left_arrow, .layout-mainpage .header_house {
    display: none;
}

.layout-mainpage .user_mark {
    display: flex;
    align-items: center;
    justify-content: center;
}

.layout-mainpage .user_mark > img {
    height: 100%;
}

.layout-mainpage .main {
    padding: 0 29px;
    overflow: visible;
}

.layout-mainpage .headerLeft {
    font-family: 'Prata';
    font-size: 20px;
    color: #fff;
}

.layout-mainpage .mainpage {
    width: 100%;
    height: 100%;
    color: #fff;
    padding: 0 10vw;
}

.layout-mainpage .main_menu {
    height: 100%;
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    gap: 20px;
}

.layout-mainpage .main_btn {
    width: 12%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 36px;
}

.layout-mainpage .main_img {
    width: 100%;
    height: 100%;
}

.layout-mainpage .main_word {
    font-family: 'Spoqa Han Sans Neo';
    font-weight: 200;
    font-size: 3vw;
    color: #C8C8C8;
    white-space: nowrap;
}

.mainpage > .disappear_back {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    top: 0;
    left: 0;
    position: absolute;
    padding: 10rem 10% 10% 10%;
    opacity: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    gap: 80px;
    /*animation-name: disappear_back;*/
    /*animation-delay: 3s;*/
    /*animation-duration: 8s;*/
}

.mainpage > .disappear_back > .disBack_text {
    font-size: 4vw;
    text-align: center;
    position: absolute;
    padding: 0 10%;
}

.mainpage > .disappear_back > .disBack_img {
    top: 0;
    height: 100vh;
    position: absolute;
}

.disappear_img {
    height: inherit;
}

.mainpage > .disNo {
    display: none !important;
    opacity: 0 !important;
    user-select: none !important;
    pointer-events: none !important;
}

.header_center {
    flex: 1;
}

/*

@keyframes disappear_back {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}*/