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