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