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