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