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