css class and id code example

Example 1: css class

.myclass {
  border:1px solid black;
  background-color: #d2d2d2;
  height:20px;
  width:60px;
}
/*If you give this class to a div in html, it will get the styles you gave
to that class. You can add multiple classes to a div, and multiple divs
can get that class. */
/* I hope I helped! */

Example 2: css id selector

#id{
    color:red;
}

Example 3: css class and id

Select an element with the ID "id" and the class "class":
#id.class {
}
example:

  
      Foobar
  
  
      Foobar
  

=> Will select the first  element

Select all elements with the class "class",
which are decendents of a element with an ID of "id":
#id .class {
}
example:

	Foobar

=> Will select the  element

/*put a # infront of the id*/
/*
*/
#example{
	margin: auto;
}

css
.class
#id