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