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