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