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