 class=language-plain data-expandlinks=true data-repo=istio>A text block inside a warning
    </code></pre></div></aside></div></li></ol></article><nav class=pagenav><div class=left><a title="Basic boilerplates." href=/v1.21/test/boil/ class=next-link><svg class="icon left-arrow"><use xlink:href="/v1.21/img/icons.svg#left-arrow"/></svg>Boilerplates</a></div><div class=right><a title="Plain callouts." href=/v1.21/test/callouts/ class=next-link>Callouts<svg class="icon right-arrow"><use xlink:href="/v1.21/img