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