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