Ids & Classes

Code

site.htmlCopy
<h1 id="my-id">CSS Tutorial</h1>
<main class="fancy-border">
     <p class="blue-text"> Classes and ID's are awesome!</p>
</main>

style.cssCopy
#my-id {
     color:blue;
}

.fancy-border {
     border: 3px dashed red;
}

.blue-text {
     color:blue;
}