darken($button_bg_to, 10%) ){ text-shadow: 0 -1px 0 $button_text_shadow; @if ($button_border == 'none') { border: none; } @elseif ($button_border == '') { border: none; } @else { border: 1px solid $button_border; } background: $button_bg_to; @include gradient($button_bg_from, $button_bg_to); &:hover { @if ($button_border == 'none') { border: none; } @elseif ($button_border == '') { border: none; } @else { border: 1px solid $button_border; } border: 1px solid darken($button_border, 3%); @include gradient(darken($button_bg_from, 3%), darken($button_bg_to, 3%)); } } ୯ͳΔUIύʔπͰͳ ͘ඞཁͳ෦ͷ֦ுΛ ڐ༰͢Δ ݕূ݁Ռͷө