.memo { &-list { h1 { font-size: 2.2rem; } a { text-decoration: none; } &:nth-child(even) { background-color: $light; } &:hover { background-color: $mediumLight; .memo-date { opacity: 1; } } } &-date { opacity: 0.6; } } .memo-edit { .memo-text-area textarea { height: 50vh; } }