#alert_bg {
    position: fixed;
    width: 100dvw;
    height: 100dvh;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(1px);
    backdrop-filter: blur(1px);
    z-index: 999;
}

#alert_container {
    border-radius: 5px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 0;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    width: 90%;
    max-width: 46.5rem;
    z-index: 1000;
    background-color: #fff;
}
#alert_container #alert_title {
    font-weight: 700;
    font-size: 2.4rem;
    letter-spacing: -0.05em;
}
#alert_container #alert_title.icon {
    align-self: center;
    width: 3.6rem;
    height: 3.6rem;
    background: url("/images/_common/dialog/alert_mark.svg") center/contain no-repeat;
}
#alert_container #alert_desc {
    margin-top: 2rem;
    font-size: 1.8rem;
    letter-spacing: -0.05em;
}
#alert_container #alert_desc.icon {
    text-align: center;
    font-weight: 600;
    line-height: 1.45;
}
#alert_container #alert_confirm {
    margin-top: 3rem;
    align-self: center;
    border-radius: 5px;
    background-color: #0076ff;
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: -0.04em;
    width: 10rem;
    height: 4rem;
    display: grid;
    place-items: center;
    color: #fff;
}
#alert_container #alert_close {
    position: absolute;
    top: 3rem;
    right: 3rem;
    width: 16px;
    height: 16px;
    background: url("/images/_common/dialog/ic_close.svg") no-repeat;
}