codepen iframe theme id

codepen iframe theme id

iframe css theme

demos

theme id

theme-id=25577

theme-id=25579

https://codepen.io/xgqfrms/embed/PoNRmBZ?height=368&theme-id=25577&default-tab=result

https://codepen.io/xgqfrms/embed/PoNRmBZ?height=368&theme-id=25579&default-tab=result

<iframe height="361" style="width: 100%;" scrolling="no" title="css margin collapsing （1. 相邻兄弟元素）" src="https://codepen.io/xgqfrms/embed/mdPxmjy?height=361&default-tab=result" frameborder="no" loading="lazy" allowtransparency="true" allowfullscreen="true">
  See the Pen <a href='https://codepen.io/xgqfrms/pen/mdPxmjy'>css margin collapsing （1. 相邻兄弟元素）</a> by xgqfrms
  (<a href='https://codepen.io/xgqfrms'>@xgqfrms</a>) on <a href='https://codepen.io'>CodePen</a>.
</iframe>

<iframe height="361" style="width: 100%;" scrolling="no" title="css margin collapsing （1. 相邻兄弟元素）" src="https://codepen.io/xgqfrms/embed/mdPxmjy?height=361&theme-id=25577&default-tab=result" frameborder="no" loading="lazy" allowtransparency="true" allowfullscreen="true">
  See the Pen <a href='https://codepen.io/xgqfrms/pen/mdPxmjy'>css margin collapsing （1. 相邻兄弟元素）</a> by xgqfrms
  (<a href='https://codepen.io/xgqfrms'>@xgqfrms</a>) on <a href='https://codepen.io'>CodePen</a>.
</iframe>


<iframe height="361" style="width: 100%;" scrolling="no" title="css margin collapsing （1. 相邻兄弟元素）" src="https://codepen.io/xgqfrms/embed/mdPxmjy?height=361&theme-id=25579&default-tab=result" frameborder="no" loading="lazy" allowtransparency="true" allowfullscreen="true">
  See the Pen <a href='https://codepen.io/xgqfrms/pen/mdPxmjy'>css margin collapsing （1. 相邻兄弟元素）</a> by xgqfrms
  (<a href='https://codepen.io/xgqfrms'>@xgqfrms</a>) on <a href='https://codepen.io'>CodePen</a>.
</iframe>

refs

https://codepen.io/xgqfrms/pen/mdPxmjy?editors=0010

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