@charset "utf-8";
.serial {
    padding: 10px;
    border: 3px solid #0076d6;
    margin: 0.5em 0 0.3em;
    font-size: 2em;
}
.s-bloc {
    padding: 1em 1em 0em 1em;
    font-size: 1.2em;
    text-align: center;
}
.coupon {
    font-size: 1.3em;
}
.day {
    font-size: 0.77em;
    padding-bottom: 30px;
    color: #32a3ff;
}
.font {
    font-size: 0.7em;
    padding: 10px 0;
    text-align: left;
}
.font2 {
    text-indent: -1em;
    padding-left: 1em;
}
.midashi {
    text-align: left;
    font-size: 0.9em;
}

a.back-button {
    display: block;
    position: relative;
    margin: 5% 7.6% 9%;
    padding: 4%;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    font-size: clamp(20px, 5.36vw, 26.8px); /* 21px */
    text-decoration: none;
    line-height: 1em;
    background-color: #6F6F6F;
    color: #ffffff;
}
.back-button-arrow {
    width: 8%;
    aspect-ratio: 1;
    position: absolute;
    top: 26%;
    right: 5%;
    border-radius: 30px;
    background-color: #ffffff;
}
.back-button-arrow::after {
    content: '';
    display: block;
    position: absolute;
    width: 33%;
    height: 33%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 3%;
    margin: auto;
    transform: rotate(45deg) translate(-1px, 1px);
    border-right: 4px solid #6F6F6F;
    border-top: 4px solid #6F6F6F;
}
.logout {
    display: block;
    text-align: right;
    margin: 0 5% 5%;
    font-size: clamp(13px, 3.57vw, 17.9px); /* 14px */
}
.logout a {
    color: #000000;
}
.main-title-sub {
    margin: 5% 0 0 0;
    font-size: clamp(20px, 5.36vw, 26.8px); /* 21px */
    text-align: center;
    padding: 10px;
}
.said {
    padding-left: 20px;
    padding-right: 20px;
}