Element block pseudo-class :active generated with font-weight normal position static height auto border 2px rgba(0,0,0,1) double padding 20px transform display block overflow hidden cursor default box-shadow 2px 2px 1px rgba(255,255,255,0.3) line-height 1 border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px float none transition margin 0px z-index auto background width 160px box-sizing content-box