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