Element block pseudo-class :active generated with border 1px rgba(0,0,0,1) solid box-sizing border-box overflow hidden transform display block position static transition border-radius font-size 16px float none outline none height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) opacity 1 padding 20px line-height 1 background width 100% font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto cursor default margin 0px