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