.sign-index{background-color:#fff;position:relative;border-radius:0 0 12px 12px;padding:0 10px 24px;margin-bottom:8px}.sign-index__list{display:flex;flex-wrap:wrap;gap:16px}.sign-index__list__item{min-width:100px;width:calc((100% - 64px)/5);border:solid 1px #ddd;box-shadow:1px 1px #999;border-radius:4px}.sign-index__list__item a{display:block;padding:10px 0;width:100%;height:100%;text-decoration:none;text-align:center}@media screen and (max-width: 590px){.sign-index__list__item{width:calc((100% - 48px)/4)}}@media screen and (max-width: 470px){.sign-index__list{gap:12px 8px}.sign-index__list__item{width:calc((100% - 16px) / 3)}}