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