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