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