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