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