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