您的选择器input[placeholder="Required"]选择具有占位符属性的输入,而不是占位符本身.
使用示例中给出的选择器:
input::-webkit-input-placeholder {
text-align: right;
}
input:-moz-placeholder {
text-align: right;
}
input::-moz-placeholder {
text-align: right;
}
input:-ms-input-placeholder {
text-align: right;
}Run Code Online (Sandbox Code Playgroud)
<form method="post">
<div class="blocks">
<label for="fullname">Full Name</label>
<input type="text" id="fullname" name="name" placeholder="Required">
</div>
<div class="blocks">
<label for="Email">Email Address</label>
<input type="Email" id="Email" name="email" placeholder="Required">
</div>
</form>Run Code Online (Sandbox Code Playgroud)