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