.button-area{display:flex;justify-content:center;margin-bottom:120px}@media screen and (max-width:767px){.button-area{margin-bottom:70px}}a.kodosuma-detail{font-size:1.6rem;line-height:1.75em;color:#fff;text-decoration:none;text-align:center;line-height:60px;letter-spacing:.1em;width:328px;height:60px;position:relative;display:block;border-radius:15px 15px 15px 15px;background-image:linear-gradient(to right,#1a93aa,#69328f)}