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