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Questions and Answers
What is the purpose of the display property in CSS?
What is the purpose of the display property in CSS?
- To set the inner and outer display types of an element
- To control the layout and visibility of an element (correct)
- To specify the height and width of an element
- To make an element behave like a block-level element only
What is the effect of setting the width of an element to 70%?
What is the effect of setting the width of an element to 70%?
- The element will take up the entire width of its parent container
- The element will take up 70% of the width of its parent container (correct)
- The element will have a fixed width of 70 pixels
- The element will have a width of 70% of the viewport
What is the default value of the height and width of an element when set to 'initial'?
What is the default value of the height and width of an element when set to 'initial'?
- Auto
- The default height and width of the element type (correct)
- The height and width of its parent element
- Zero
What is the effect of setting the display property to 'inline'?
What is the effect of setting the display property to 'inline'?
What is the purpose of the 'flow' value in the display property?
What is the purpose of the 'flow' value in the display property?
What is the effect of setting the display property to 'block'?
What is the effect of setting the display property to 'block'?
What will happen if the height of an element is set to 250px?
What will happen if the height of an element is set to 250px?
What will happen if the width of an element is set to 'inherit'?
What will happen if the width of an element is set to 'inherit'?
What is the primary purpose of a 2-column layout in website design?
What is the primary purpose of a 2-column layout in website design?
What happens when the screen width is between 400px to 600px in a responsive layout?
What happens when the screen width is between 400px to 600px in a responsive layout?
What is the purpose of the CSS rule box-sizing: border-box
?
What is the purpose of the CSS rule box-sizing: border-box
?
What is the benefit of using a responsive layout in website design?
What is the benefit of using a responsive layout in website design?
What is the characteristic of a 3-column layout in website design?
What is the characteristic of a 3-column layout in website design?
What is the purpose of the CSS class .header
in the given code?
What is the purpose of the CSS class .header
in the given code?
What is the name of the programme in which the course HTML, CSS and CSS preprocessor is offered?
What is the name of the programme in which the course HTML, CSS and CSS preprocessor is offered?
Which companies are mentioned as product-based companies in the placement preparation course?
Which companies are mentioned as product-based companies in the placement preparation course?
What is the focus of the placement preparation course?
What is the focus of the placement preparation course?
What is the name of the university where the course is being offered?
What is the name of the university where the course is being offered?
What is the academic session for the course?
What is the academic session for the course?
What is the name of the department offering the course?
What is the name of the department offering the course?
What is the purpose of the placement preparation course?
What is the purpose of the placement preparation course?
What type of questions are focused on in the placement preparation course?
What type of questions are focused on in the placement preparation course?
What is the effect of setting 'display: none' on an element?
What is the effect of setting 'display: none' on an element?
Which of the following display values makes an element behave like a table?
Which of the following display values makes an element behave like a table?
What is the purpose of the 'contents' display value?
What is the purpose of the 'contents' display value?
What is the effect of setting 'display: inline' on an element?
What is the effect of setting 'display: inline' on an element?
Which of the following display values is used to create a flexible box layout?
Which of the following display values is used to create a flexible box layout?
What is the purpose of the 'precomposed' values in the display property?
What is the purpose of the 'precomposed' values in the display property?
What is the effect of setting 'display: block' on an element?
What is the effect of setting 'display: block' on an element?
How can you set the 'display' property using JavaScript?
How can you set the 'display' property using JavaScript?
What is the purpose of the padding
property in the given CSS code?
What is the purpose of the padding
property in the given CSS code?
What is the effect of using text-align: center
in the CSS code?
What is the effect of using text-align: center
in the CSS code?
What is the purpose of using a combination of padding
and text-align
properties in the CSS code?
What is the purpose of using a combination of padding
and text-align
properties in the CSS code?
What is the effect of using border: 3px solid green
in the CSS code?
What is the effect of using border: 3px solid green
in the CSS code?
What is a pseudo-class used for in CSS?
What is a pseudo-class used for in CSS?
What is the effect of using padding: 70px 0
in the CSS code?
What is the effect of using padding: 70px 0
in the CSS code?
What is the purpose of using the center
class in the CSS code?
What is the purpose of using the center
class in the CSS code?
What is the effect of using text-align: center
and padding: 70px 0
together in the CSS code?
What is the effect of using text-align: center
and padding: 70px 0
together in the CSS code?
Study Notes
CSS Height and Width
- The height and width of an element can be specified using CSS.
- The
height
property specifies the height of an element, and thewidth
property specifies the width. - The values for
height
andwidth
can be specified in pixels (e.g.,250px
) or as a percentage of the containing block (e.g.,70%
).
CSS Display Property
- The
display
property is used to specify how an element should be displayed on the webpage. - It controls the layout and visibility of an element.
- The
display
property has several possible values, including:inline
: makes the element behave like an inline element, allowing other elements to appear beside it on the same line.block
: makes the element behave like a block-level element, taking up the entire width of its parent container and creating a new line before and after it.inline-block
: makes an element display as an inline-level block container.inline-table
: specifies that an element should behave like a table, but still be inline within a block-level context.inline-flex
: allows an element to have a flexible box layout while participating in an inline-level context.inline-grid
: specifies that a grid container should be treated as an inline-level element.none
: turns off the display of the element and its descendants.
CSS Display Examples
display: inline
example:li { display: inline; font-size: 2rem; border: 1px solid red; margin: 5px; }
display: block
example:li { display: block; font-size: 2rem; border: 1px solid red; margin: 5px; background-color: aquamarine; width: 200px; }
Centering Elements
- To align text both vertically and horizontally, use a combination of
padding
andtext-align: center
. - Example:
center { padding: 70px 0; border: 3px solid green; text-align: center; }
Pseudo-Class
- A pseudo-class is used to define a special state of an element.
- Example: navigation bar
Website Layout
- 2-Column Layout: mostly used for tablets or laptops.
- 3-Column Layout: mostly used for desktops.
- Responsive layout: the layout changes based on screen size.
- Example:
* { box-sizing: border-box; } .header { background-color: green; }
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Description
Learn about setting the height and width of an HTML element using CSS, including using percentages, initial, and inherit values.