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