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