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