Element block pseudo-class :active generated with font-weight normal background border-radius font-size 13px margin 0px transition transform overflow hidden cursor default box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 2 display block width 160px border 0px rgba(0,0,0,1) solid padding 20px float none position static z-index auto