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