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