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