Element block pseudo-class :active generated with width auto padding 20px border 1px #b7b7b7 solid transform box-sizing content-box overflow visible cursor default line-height normal margin 0px z-index auto font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) border-radius font-weight normal background transition position static display inline-block float none height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2)