Element block pseudo-class :active generated with margin 0px position static overflow hidden transition cursor default line-height 1 border-radius font-weight normal border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform padding 20px height auto box-sizing content-box background display block font-size 16px z-index auto width 160px float none