if you do not want every diver on your web page to have the same CSS rule apply to it which selector can you use to apply a certain style to a single division

Answer 1

To apply a certain style to a single <div> on your web page without affecting other <div> elements, you can use an ID selector or a class selector.

1. ID Selector: This is used if you want to target one specific element. The ID should be unique within the HTML document.

   Example:

   <div id="uniqueDivision">This is a unique division</div>
   

   CSS:

   #uniqueDivision {
       background-color: lightblue;
       padding: 20px;
   }
   

2. Class Selector: If you want to apply styles to multiple elements selectively or if you want to reuse the style for other elements, you can use a class. You can assign the class to the specific <div> you want to style.

   Example:

   <div class="specialDivision">This is a special division</div>
   

   CSS:

   .specialDivision {
       background-color: lightgreen;
       padding: 20px;
   }
   

Using either an ID selector (for unique elements) or a class selector (for grouped styling) is an effective way to ensure that specific styles apply only to desired elements.