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