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