span> <span class="va">offset</span>, <span class="st">"px; "</span>,
              <span class="st">"left: "</span>, <span class="va">hover</span><span class="op">$</span><span class="va">coords_css</span><span class="op">$</span><span class="va">x</span> <span class="op">+</span> <span class="va">offset</span>, <span class="st">"px; "</span>,
              <span class="st">"background: gray; "</span>,
              <span class="st">"padding: 3px; "</span>,
              <span class="st">"color: white; "</