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