Form Styling CSS: A Complete Guide

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Posted Nov 5, 2024

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Person Filling a form
Credit: pexels.com, Person Filling a form

Form styling CSS can be a game-changer for web designers. By applying CSS styles to forms, you can create a visually appealing and user-friendly experience for your website visitors.

You can start by adjusting the font family and size of the form elements, as shown in the example where a sans-serif font is used for the form fields. This makes the form easier to read and understand.

The color scheme is also crucial in form styling. In one example, a bright and contrasting color is used for the form background, making it stand out on the page. This is a great way to draw attention to the form and make it more noticeable.

Remember, form styling is all about creating a seamless and intuitive experience for the user.

Layout and Structure

We've used CSS grid and Flexbox to lay out the form, making it easy to position elements like the title and form elements.

Using CSS grid and Flexbox allows for flexibility and control over the layout, enabling us to position elements precisely.

This approach enables us to create a clean and organized form design, making it easy to navigate and use.

Overall Layout

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When laying out a form, CSS grid and Flexbox can be incredibly helpful. Notice that we've used some CSS grid and Flexbox to lay out the form, allowing us to easily position our elements.

Using CSS grid and Flexbox, we can position our elements, including the title and all the form elements, with ease. This makes it simple to create a well-organized and visually appealing form.

The title and form elements can be positioned using CSS grid and Flexbox, making it easy to create a clean and professional-looking form.

Range Slider Element

The Range Slider Element is a versatile tool that allows users to input a range of values. It's commonly used in forms to collect numerical data.

Range sliders can be used to filter search results, such as in the case of the "Filter by Price" example, where users can select a price range to narrow down their search results.

This type of element is particularly useful when users need to input a range of values, like in the "Booking Form" example, where users can select a check-in and check-out date.

Form Elements

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Form elements are the backbone of a form, providing the structure and functionality for users to interact with. They can be selected by referring to their element names, such as input, textarea, and label.

To style form elements, you can use element attribute selectors, like input[type='text'] to select all input fields with a type attribute set to text. This can help you apply specific styles to each type of form element.

You can style form elements in various ways, including adding background colors, padding, and borders. For example, you can add a pink background color to a textarea using the style background-color: pink. You can also set the width of a textarea to its full width using the style width: 100%.

Here's a list of some common form elements and their default styles:

  • Input fields: can be styled using the input[type='text'] selector, and can have styles such as background-color, padding, and borders.
  • Textarea fields: can be styled using the textarea selector, and can have styles such as background-color, padding, and borders.
  • Radio buttons: can be styled using the radio selector, and can have styles such as width, height, and margin.
  • Checkbox buttons: can be styled using the checkbox selector, and can have styles such as width, height, and margin.

By understanding how to style form elements, you can create a consistent and visually appealing form that is easy for users to interact with.

Labels and Controls

Credit: youtube.com, 39. Different ways of using the Label element for a form control in the Form Element - HTML

When working on form elements, it's essential to get the labels right. Labels should be given the right font to create a consistent look.

To style text fields, remove their borders and backgrounds, and redefine their padding and margin. This will help create a clean and efficient design.

The focus style is crucial for usability and keyboard accessibility. Highlight text fields with a light grey, transparent, background when they gain focus.

Adjusting the display of single and multiple-line text fields is also necessary. They won't typically look the same using the defaults, so we need to make some adjustments.

Here's a quick rundown of some essential styling rules for text fields:

  • Remove borders and backgrounds
  • Redefine padding and margin
  • Highlight with a light grey, transparent, background when focused

Textarea

Textarea elements default to being rendered as an inline-block element, which can be tweaked for better consistency across browsers. By setting the overflow property to auto, we can ensure a uniform appearance.

The resize property can be used to prevent users from resizing a textarea, but it's generally a good idea to let users decide whether they want to resize the field. This can be done by not setting the resize property at all.

Credit: youtube.com, 5 | Form, form elements , input, textarea, button

To make textareas more consistent, we can use borders to emphasize their various states, including hover, active, and focus states. This can be achieved by specifying different border colors for each state.

Here are some common CSS stylings that can be applied to textareas:

  • background-color: pink adds a pink color to the background of the textarea
  • width: 100% expands the textarea to its full width
  • height: 100px sets the height of the textarea to 100px
  • padding: 10px adds a padding of 10px to the textarea
  • box-sizing: border-box ensures that padding and borders are included in the height and width of the textarea
  • border-radius: 4px rounds the corner of the textarea with a 4px radius
  • color: purple sets the text color to purple

To prevent users from accidentally breaking the layout or structure of the form elements with a few clicks, we can set the resize property to none and give a min-height to the textarea element. This can be done with the following code: textarea{min-height:110px;resize:none;}

File

File inputs require additional styling to achieve the right spacing between the file selector button and the label. This can be done by adding custom styles to achieve the desired look.

The file selector button for file inputs can be styled like regular button inputs using the ::file-selector-button pseudo-element. This allows for consistency in design.

To add colors to file inputs, similar to text fields, the background and border colors can be set the same, with an additional text color added for contrast. This provides a clear visual distinction between the text and the background.

Buttons

Credit: youtube.com, #25 HTML Form Elements | Input, Label, Select, TextArea, Button, Fieldset, Datalist, Output

Buttons are an essential part of forms, and styling them can make a big difference in user experience.

You can style buttons with CSS, making them look however you want. Even pseudo-elements can be used to add more flair.

Similar to text fields, buttons should have colors to provide contrast between the text and background. The background and border colors can be the same, with an additional text color added for contrast.

The ::file-selector-button pseudo-element is used to style the file selector button for file inputs, making it look like a regular button input.

Styling a button tag in an HTML page is as simple as using CSS to modify its appearance. Commonly altered properties include padding, background-color, text color, border, and hover effect.

In addition to styling, you can also use CSS to modify the appearance of submit buttons, which trigger the submission of form data.

Icons Inside

We can add icons or images inside text input elements as placeholders to make our form dynamic, like adding a lens icon inside a search element.

Credit: youtube.com, How to Incorporate Icons Inside Input Elements in a Form

These are generally used to add a visual cue to the input field and make it more engaging for the user. We can use the background-image property to specify the link of the icon and render it inside the input field.

There are several websites like icon8.com that give a link to icons for free, making it easy to find the right icon for your form.

Setting Defaults

Setting Defaults is a crucial step in creating consistent form styling across browsers. You can write custom default styles or use a pre-built CSS reset like normalize.css.

Manually setting defaults involves identifying key input elements and setting their font and color properties to inherit from their parent elements, typically the body element's font-family and font-size.

Specify properties that require explicit definitions, such as a shorter line height for form elements, to differentiate them from their parent's styles.

Adding a pointer cursor to actionable form inputs like buttons is a good practice, and you can also consider doing the same with the label element.

Credit: youtube.com, Building Better Form Input Defaults

To standardize the shape, size, and spacing of elements, avoid styling the input tag directly to prevent applying unconventional styles to all the input types.

Specifying the input type for selection is the right way to apply CSS to similar input elements, making it easier to shape things up.

Adding a solid border for text fields, select boxes, and buttons will keep them equal in height, and a slight border-radius will make them look more polished.

Prioritize using CSS custom properties whenever possible to simplify organization, maintenance, and customization.

Styling Form Elements

Styling form elements is where the magic happens, and it's where you can get really creative with CSS. You can select form elements by referring to their element names, such as input, textarea, and label.

To make your form elements more accessible and cross-browser compatible, you can add some CSS style resets. For example, you can reset the border, width, outline, background color, font family, font size, line height, and padding of the select element.

Credit: youtube.com, HTML Tutorial - Styling a form with CSS

Here are some common styling techniques for form elements:

  • Use containers to wrap all the form elements and apply common styles to them.
  • For text input, you can add padding, margin, and background color according to your color theme.
  • Use the focus pseudo-class to style the selected state of an input element.
  • Use the :hover pseudo-class to style the mouse-over state of elements like submit buttons.
  • Use media queries to adjust form styles for different screen widths.
  • Use transition effects for smooth interaction with input tags and buttons.

These techniques will help you create a well-styled and user-friendly form.

Submit Button

The submit button is a crucial element in web forms, and styling it can make a big difference in the overall user experience. Styling the submit button is really convenient with CSS, and you can do whatever you want, even using pseudo-elements.

You can style the submit button to match your form's design, and it's a good idea to make it visually distinct from other buttons. The submit button triggers the submission of form data, and you can customize its appearance to make it more user-friendly.

One way to style the submit button is to use the ::file-selector-button pseudo-element to make it look like a regular button input. This is especially useful for file inputs, where you want the file selector button to match the other buttons in your form.

Credit: youtube.com, Custom Form #2 - Style input boxes and submit button

Here are some common styles you can apply to the submit button:

You can also use flexbox to vertically center and add a gap between the submit and reset buttons. The submit button can have a background color, text color, and padding to make it visually appealing. The reset button can be styled to look like a link, with a border-bottom property to give it a distinctive look.

By applying these styles, you can make your submit button stand out and improve the overall user experience of your form.

Text

Text is a fundamental form element that allows users to enter information. You can style text inputs using CSS, adding padding, margin, and background color to match your design theme.

For text input, you can use the focus pseudo-class to style the selected state of an input element. This gives users a dynamic experience. By using the :focus selector, you can change the properties of an input field when it is in focus.

Credit: youtube.com, CSS Only - Input Field with Floating Text Animation | Floating label input css

To hide the default browser outline added on focus, you can specify it through type-based selection. This is a good idea when using borders to emphasize various states of text inputs. The :focus selector is used to change the properties of an input field when it is in focus, as shown in Example 5.

Here are some ways to style text inputs:

  • Add padding, margin, and background color to match your design theme.
  • Use the focus pseudo-class to style the selected state of an input element.
  • Hide the default browser outline added on focus by specifying it through type-based selection.
  • Use the :focus selector to change the properties of an input field when it is in focus.

By following these tips, you can create a well-styled and user-friendly text input field.

Animated

Animating states can be achieved with the transition property, which we'll use to create smooth color transitions for text, borders, and backgrounds.

You can utilize the transition property to make animated text input fields, as shown in the example where all CSS properties transition over 0.3 seconds with an ease timing function.

Adding style when an input field is focused is a simple yet effective way to enhance the user experience.

We can specify that all CSS properties should transition over a certain time period, such as 0.3 seconds, to create a smooth animation effect.

Borders and Shadows

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Adding a border to an input field is a simple yet effective way to make it stand out. The border property can be set to a solid black border of 4px, as seen in the example.

A box shadow can also be added to an input field to create a visually appealing effect. The box-shadow property can create a shadow effect around the input field when it is being hovered, as shown in the example.

Border

The border property can add a solid black border of 4px to an input field. This can be achieved with the following code: border: solid black 4px.

A border can be added around any element, not just input fields. It's a versatile property that can enhance the visual appeal of your design.

For example, adding a border to an input field can make it stand out more on a form. This is especially useful when you want to draw attention to a specific field.

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A solid black border of 4px is just one example of the many border styles available. You can experiment with different styles, such as dashed or dotted, to create a unique look.

In the example, the border property adds a solid black border of 4px. This is a simple yet effective way to add visual interest to an element.

Border Radius

The border-radius property is used to add a rounded effect to the corners of an element, like an input field.

You can use it to round the corners of a form field, for example, to make it look more visually appealing.

The border-radius property takes a value that specifies the radius of the corner, such as 10px.

Box Shadow

Box Shadow is a property that adds a shadow to an element. It's a great way to give your input fields some extra visual interest.

The box-shadow property can be used to create a shadow effect around an input field when it's being hovered. For example, adding box shadow to an input field can make it stand out more.

You can create a shadow effect by using the box-shadow property, like we saw in the example of adding a shadow to an input field. The effect is subtle but noticeable.

The box-shadow property can be used in conjunction with other properties to create a more complex shadow effect.

Ann Predovic

Lead Writer

Ann Predovic is a seasoned writer with a passion for crafting informative and engaging content. With a keen eye for detail and a knack for research, she has established herself as a go-to expert in various fields, including technology and software. Her writing career has taken her down a path of exploring complex topics, making them accessible to a broad audience.

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