Here is an example of an elegant input style in css
input[type=text] {
padding: 10px;
border: none;
border-radius: 5px;
box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
font-size: 16px;
}
This style will give the input box some padding, rounded corners, and a subtle box-shadow to make it stand out a bit. You can customize the values to fit your needs and design preferences. Additionally, you can add more CSS styles to further customize the input box, such as changing the background color, text color, or border color. The box will look like below.