jQuery fullcalendar和contex菜单2.x出现CSS问题

Question

它可以在议程视图中与资源标头一起正常工作，但在某些情况下不能 请有人帮我这个我真的需要这个 这是我的代码

<div id="main-container">

  <div id="some-child">
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    Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some
    text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text.
    Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some
    text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text.
    Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some
    text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text.
    Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text. Some text.
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      <h2>Context Title</h2>

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            Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description. Answer Description.
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