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