小编stl*_*nce的帖子

我有一个这样的盒子:

<section class="notes-list-box">
    <div class="nn">
        <div class="heading">Notes</div>
        <div class="boxdescription">With our complete study notes, your homework is much easier.</div>
    </div>
    <div class="ttn">
        <div class="heading">Things To Know</div>
        <div class="boxdescription">Things to know provides additional information on every topic which enhance the knowledge of  the students.</div>
    </div>
    <div class="vdos">
        <div class="heading">Videos</div>
        <div class="boxdescription">Reference videos on each topic provides experimental ideas and develops interactive learning technique.</div>
    </div>
    <div class="sqaa">
        <div class="heading">Solved Question and Answer</div>
        <div class="boxdescription">With 100's of solved questions solved, now you can easily …