Element block pseudo-class :active generated with display block transform transition height auto position static margin 0px font-weight normal background border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none box-sizing content-box border 2px rgba(58,125,188,1) solid cursor default line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto overflow hidden width 160px padding 20px font-size 16px