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