为什么我无法单击并输入以下文本输入?解决此问题的最佳方法是什么?
<body>
<div class="centralCollumn">
<div class="NewsTitle">Forum, Ask Questions or give advice</div>
<div class="NewsHeadBreak"></div>
<div class="NewsPara">
<form class="commentForum">
Leave a comment or question: <input type="text" name="comment" class="comment" ></input>
</form>
</div>
</div>
</body>
这是我的CSS:
.centralCollumn {
position: absolute;
top: 18%;
left: 10%;
width: 90%;
height: 100%;
text-align: center;
z-index: -1;
background-color: #ecf1f3;
}