Element block pseudo-class :active generated with font-size 16px margin 0px box-sizing content-box position static border 0px rgba(0,0,0,1) solid float none overflow hidden width 160px transform line-height 1 display block transition padding 20px box-shadow 1px 1px 1px rgba(113,163,242,1) text-shadow 1px 1px 1px rgba(0,0,0,0.2) background z-index auto cursor default border-radius height auto font-weight normal