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