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