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