我创建了一个页面，它有一个页眉，即使我滚动页面，它也会保持原位。
问题是，当我通过按 Ctrl+f 键进行基于浏览器的单词查找并尝试在我的网页上搜索某些内容时，搜索位于 Header div 后面。我已经向下滚动以查看搜索到的作品（对于浏览器搜索的部分突出显示）。
我注意到 gmail 也有一个标题，它在页面滚动时也保持静止，他们也处理这个“查找”问题。
关于如何解决此问题的任何建议。
在下面提供我的页面的示例源：
<html>
<head>
<style>
#masthead {
background-color: #131623;
border-bottom: 4px solid #FFFFFF;
border-top: 0 none;
left: 0;
min-width: 980px;
position: fixed;
top: 0;
width: 100%;
}
#masthead {
border-bottom: 0 none;
border-top: 4px solid #171A23;
left: 0;
min-width: 980px;
position: fixed;
top: 0;
width: 100%;
z-index: 900;
}
#masthead {
border-bottom: medium none;
border-top: 0 none;
box-shadow: none;
overflow: visible;
position: fixed;
}
#masthead {
background-color: #131623;
border-bottom: 4px solid #FFFFFF;
border-top: 1px solid #666666;
left: 0;
min-width: 980px;
position: fixed;
top: 0;
width: 100%;
z-index: 900;
}
div, p, span, a, li, strong {
font-family: Arial,sans-serif;
}
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, li, fieldset, form, label, legend {
border: 0 none;
font-size: inherit;
margin: 0;
outline: 0 none;
padding: 0;
vertical-align: baseline;
}
</style>
</head>
<body>
<div id="masthead">
<div id="universal-nav" style="height:40px; background-color:#eaeaea;" >
</div>
<div class="menu-subtabs" style="height:30px; background-color:#fafafa;"">
<h2>SalesOne</h2>
</div>
</div>
</br></br></br></br></br>
<table border="0" summary="Content Block">
<tr>
<td>
<p xmlns="">
<a href="#Win">Win Summary</a>
<br/>
<a href="#Client">Client</a>
<br/>
<a href="#Overview">Project Overview</a>
<br/>
</p>
<p xmlns="" id="Win">
<strong>
<font color="#008000">Win Summary</font>
</strong>
</p>
<p xmlns="">
Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.</p>
<p xmlns="" id="Client">
<font color="#008000">
<strong>Customer</strong>
</font>
</p>
<p xmlns="">
<a href="http://www.yara.com/">Yara International ASA</a>Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.Located in Norway, Yara International ASA is the world™s leading chemical company that converts energy, natural minerals and nitrogen from the air into essential products for farmers and industrial customers. Through their environmental and industrial products, they help safeguard air and water quality and preserve food quality.
</p>
<p xmlns="" id="Overview">
<strong>
<font color="#008000">Project Overview</font>
</strong>
</p>
<p xmlns="">
ITS Enterprise Services - security services will provide hosted and managed services as part of SO project for data center hosting and management. The security components include:</p>
</td>
</tr>
</table>
</body>
</html>
</html>
提前致谢，泽山