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