.sp-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
}

.sp-content {
    position: relative;
    width: 80%;
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 4rem;
    border: var(--color) solid 1px;
    box-shadow: var(--shadow-glow);
    background-image: url(../img/common/bg-frame-top.png), url(../img/common/bg-frame-bottom.png);
    background-repeat: repeat-x;
    background-position: top center, bottom center;
    background-size: 60% auto;
    background-color: #000;
    z-index: 10;
}

.sp-logo {
    width: 40%;
    margin: 0 auto 3rem;
}

.sp-remarks {
    margin-top: 0.5rem;
    text-align: center;
}

.sp-btn-box {
    width: 280px;
    margin: 2rem auto 0;
}

.sp-button a {
    font-size: var(--fs-lg) !important;
}

@media screen and (min-width: 1px) and (max-width: 743px) {
    .sp-content {
        width: 90%;
        padding: 2rem 1.5rem;
        background-size: 140% auto;
    }

    .sp-logo {
        width: 70%;
        margin: 0 auto 2rem;
    }

    .sp-btn-box {
        width: 80%;
        margin: 1.5rem auto 0;
    }

}

@media screen and (min-width: 744px) and (max-width: 1024px) {}