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