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