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