Element block pseudo-class :active generated with float none border-radius width 160px margin 0px position static z-index auto overflow hidden border 0px rgba(0,0,0,1) solid box-sizing content-box font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default display block font-weight normal box-shadow 4px 4px 6px rgba(0,0,0,0.4) background height auto line-height 1 transform padding 20px transition