#wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column nowrap;
    height: 100%;
    background-image: url(../img/index-img.png);
    background-repeat: no-repeat;
    background-position: bottom right;
    background-size: 30rem;
}
#wrap .img_wrap {
    width: 14rem;
    margin-bottom: 6rem;
}
#wrap .img_wrap img {
    width: 100%;
}
#wrap a {
    font-size: 2.4rem;
    font-weight: 600;
    padding: 0.8rem 1.2rem;
    border-radius: 5rem;
    border: 1px solid #234c59;
    color: #234c59;
}
#wrap .loading {
    width: 8rem;
}
#wrap .loading img {
    width: 100%;
    animation: spin 2s linear infinite; /* 애니메이션 추가 */
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}