Element block pseudo-class :hover generated with z-index auto transition padding 20px margin 0px font-weight normal width 160px background box-shadow 1px 1px 1px rgba(255,0,0,0.3) position static overflow hidden line-height 1 transform opacity 0.87 cursor default box-sizing content-box float none display block height auto font-size 27px border 0px rgba(0,0,0,1) solid border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2)