Add Borders Around your Elements

CSS borders have properties like style, color and width

For example, if we wanted to create a red, 5 pixel border around an HTML element, we could use this class:

  .thin-red-border {
    border-color: red;
    border-width: 5px;
    border-style: solid;

Create a class called thick-green-border that puts a 10-pixel-wide green border with a style of solid around an HTML element, and apply that class to your cat photo.

Remember that you can apply multiple classes to an element by separating each class with a space within its class attribute. For example:

<img class="class1 class2">