You asked: What does CSS margin do?

The CSS margin properties are used to create space around elements, outside of any defined borders. With CSS, you have full control over the margins. There are properties for setting the margin for each side of an element (top, right, bottom, and left).

What does margin mean in CSS?

The margin property defines the space around an HTML element. … The margin specifies a shorthand property for setting the margin properties in one declaration. The margin-bottom specifies the bottom margin of an element. The margin-top specifies the top margin of an element.

Is it OK to use negative margins CSS?

Negative margins are wholly supported across all modern browsers (and IE6 in most cases). It reacts differently when floats are applied. Negative margins are not your everyday CSS so they should be applied with care.

What is margin auto CSS?

This is the most common use of margin auto we come across often. By assigning auto to the left and right margins of an element, they take up the available horizontal space in the element’s container equally – and thus the element gets centered.

IT IS INTERESTING:  Frequent question: Is W3 CSS better than bootstrap?

What is the use of padding and margin in CSS?

Margin is used to create space around element and padding is used to create space around element inside the border.

How do you remove margins in CSS?

All you need to do is give your HEADER tag a 1px border, aswell as setting the BODY MARGIN to zero, as shown below. You may also need to change the MARGIN to zero for any H1, H2, etc. elements you have within your HEADER div. This will get rid of any extra space which may show around the text.

How do you color your margins in CSS?

you can’t color a margin, but the element exposed on either side is the body – you can set the background-color of that (it’s in the style tags in the head of your html doc). The forum ‘CSS’ is closed to new topics and replies.

How do you avoid negative margins in CSS?

This is by far the most common use case for negative margins. You give a container a padding so that its contents have some breathing space. However, you want the header to span the entire container, ignoring the padding. Negative margins are the way to go.

What is a negative profit margin?

According to Cheng Lee, et al., in “Statistics for Business and Financial Economics,” when your business generates a net loss, you get a negative profit margin, which business owners typically refer to just that way. A negative profit margin expresses the loss, rather than net income, as a percentage of sales.

IT IS INTERESTING:  Question: How do you change the size of letters in CSS?

What does negative margin mean CSS?

The margin-bottom CSS property sets the margin area on the bottom of an element. A positive value places it farther from its neighbors, while a negative value places it closer.

Why does margin auto not work?

If you use a left margin on an inline element then that margin only apples on the line that the text/element is on. If the line wraps there will be no margin on the subsequent lines. … margin:auto won’t work when you have a float or haven’t specified a width.

What is Auto in CSS?

Transcript. Auto is a CSS value that has a number of uses. It’s the default value for a lot of box-model properties like width , height , margin , and background-size . … There’s other more obscure places that auto can be used as well, like overflow , cursor , table-layout and the column-width property of CSS columns.

How do you calculate margin?

To find the margin, divide gross profit by the revenue. To make the margin a percentage, multiply the result by 100. The margin is 25%. That means you keep 25% of your total revenue.

What is difference between margin and padding?

Basically, a margin is the space around an element and padding refers to the space between an element and the content inside it. … In creating the gap, the margin pushes adjacent elements away. On the other hand, padding is placed inside the border of an element.

Is it better to use margin or padding?

With this in mind, a good rule of thumb is to use margin when you want to space an element in relationship to other elements on the wall, and padding when you’re adjusting the appearance of the element itself. Margin won’t change the size of the element, but padding will make the element bigger1.

IT IS INTERESTING:  How do you make a background image fit your screen in CSS?

How do you put space between images in CSS?

Add style=”float:left” to the image. Add style=”float:right” to the image. Place the image in a block element with a style=”line-height:10px” or equal to the image height. Place the image in a block element with a style=”font-size:2px” (or lower)

HTML5 Robot