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