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