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