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