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