Help me in solving HTML47 problem

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1

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// your code goes here

Learning course: Learn HTML / CSS
Problem Link: CSS External stylesheet Practice Problem in HTML / CSS - CodeChef

2
h2{ color:red; font-size:24px; } 
   ol{
       color: bule;
       font-size:16px;
   }

<header>
    <h1>My recent trip to Greece</h1>
</header>

<main>
    <h2>Overview</h2>
    <h3>
        <ol>
            <li>Greece</li>
            <li>Trip Options</li>
            <li>Trip Itinerary</li>
        </ol>
    </h3>
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help strong text