Element block pseudo-class :active generated with line-height 1 font-size 16px background font-weight normal width 160px transform float none transition box-shadow 4px 4px 4px rgba(0,0,0,0.3) display block height auto z-index auto overflow hidden position static border 0px rgba(0,0,0,1) solid box-sizing content-box padding 20px cursor default margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius