In css, how do I colour my background??

Answer 1

body {
background-color:black;
}

Answer 2

You can change the background color of any element using this syntax:

background-color: color | transparent | initial | inherit;

For example, the background color for a div element can be changed like this:

div {
background-color:#ffccff;
}

Answer 3

You can use background instead background-color it's better and you can use image in it if u want