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