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