<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
<style>
body {
background-color: #eee;
}
input[type="text"],
input[type="password"],
textarea {
border: none;
outline: none;
border-bottom: 1px solid #ccc; /* You can adjust the color and thickness of the outline */
}
</style>
</head>
<body>
<form>
<p>Ordinary input field with box outline:</p>
<input type="text" placeholder="Enter Something" />
<p>Input field without outline:</p>
<input type="text" class="no-outline" placeholder="Enter Something" />
</form>
</body>
</html>