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