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