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