我使用的是预制电子邮件模板，标题中包含简单的 CSS。它定义了所有要加下划线的 anchor 标签。我想在一个用例中覆盖它。当我为那个案例创建一个名为“top-header-links”的类时，虽然它确实覆盖了文本颜色，但它不会覆盖下划线样式。
<style type="text/css">
p { padding: 0; margin: 0; }
h1, h2, h3, p, li { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; }
td { vertical-align:top;}
ul, ol { margin: 0; padding: 0;}
a {
color: #455670; text-decoration: underline;
}
.title, .date {
text-shadow: #8aa3c6 0px 1px 0px;
}
.title span {
font-weight: bold;
}
.textshadow {
text-shadow: #ffffff 0px 1px 0px;
}
.trxtshadow-2 {
text-shadow: #768296 0px -1px 0px;
}
.content-item p{
font-size: 12px; line-height: 20px; font-weight: normal; color: #56667d; margin: 0; margin-bottom: 10px;
}
.content-item h3{
margin:0; margin-left: 17px; padding:0; font-size: 18px; font-weight: normal; color:#324258 !important;
}
.footer p{
margin:0; font-size: 10px; font-weight: bold; color: #96a2b3; font-family: Arial; line-height: 18px;
}
.top-header p{
margin: 0; font-size: 10px; font-weight: normal; color: #777777; line-height: 15px !important;
}
.top-header-links p{
margin: 0; font-size: 10px; color: #aaaaaa; text-decoration:none !important;
}
</style>
</head>
<body marginheight="0" topmargin="0" marginwidth="0" leftmargin="0" background="" style="margin: 0px; background-color: #eee; background-image: url(''); background-repeat: repeat;" bgcolor="">
<table cellspacing="0" cellpadding="0" align="center" width="500">
<tbody>
<tr>
<td valign="middle" align="center" height="78" style="vertical-align: middle;" class="top-header">
<multiline label="Open in your Web Browser link" class="top-header-links">
<p >Are you having trouble viewing this Newsletter? <a href="http://blah.net">Click Here</a> to open this newsletter in your <a href="http://blah.net">web browser</a>. To let us know your mail client is not compatible with our newsletter, <a href="mailto:info@beyondzeroemissions.org.au"</a>Click Here.</p>
</multiline>
</td>
</tr>
</tbody>
</table>
最佳答案
这应该可以解决问题:
.top-header-links a{
margin: 0; font-size: 10px; color: #aaaaaa; text-decoration:none !important;
}
关于css - 如何覆盖文本样式 : underline for all anchor tags in one specific case 的 CSS 定义，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/8557346/