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