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