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