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