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