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