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