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