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