What CSS properties can be used in conjunction with PHP to align elements vertically within a form?

To align elements vertically within a form using PHP, you can use CSS properties like display:flex and align-items:center on the form container. This will ensure that the form elements are aligned vertically in the center of the container. You can also use margin:auto on the form elements to center them within the container. 

echo '<form style="display: flex; flex-direction: column; align-items: center;">';
echo '<input type="text" name="username" placeholder="Username">';
echo '<input type="password" name="password" placeholder="Password">';
echo '<button type="submit">Submit</button>';
echo '</form>';

Keywords

CSS properties PHP align elements vertical alignment form styling

Related Questions