<div id="home-wrapper">
  <header class="hero" id="header">
    <div class="navbar" id="navbar">
      <h1 class="logo">Logo</h1>
      <nav class="nav-links">
        <ul>
          <li><a href="#">Home</a></li>
          <li><a href="#">About</a></li>
          <li><a href="#">Blogs</a></li>
          <li><a href="#">Contact</a></li>
        </ul>
      </nav>
    </div>
    <div id="showcase" class="showcase">
      <div id="showcase-content" class="container">
        <h1 class="hero-heading">Hero Heading</h1>   
        <p class="lead-text">Lorem ipsum dolor sit amet consectetur adipisicing elit. Tempora, accusamus.</p>
        <a href="#" class="btn btn-primary">Read More</a> 
      </div>
    </div>  
  </header> 
  <main id="main-wrapper">
    <section id="main-cards" class="card-container container">
      <div class="card">
        <div class="card-header">
          <h2>Blog Post</h2>
          <small>By John Doe, 05<sup>th</sup> May, 2021</small>
        </div>
          
        <!-- card body split into two halves -->
        <div class="card-body">
          
          <div class="card-body-column column-1">
            <img src="https://images.unsplash.com/photo-1501504905252-473c47e087f8?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=400&q=80" alt="Macbook Pro near white open book and pen">
          </div>
          
          <div class="card-body-column column-2">
            <h3>Lorem ipsum dolor sit amet.</h3>
            <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Vero veritatis, recusandae voluptatum, consectetur quas adipisci ducimus dolorem asperiores nemo doloremque reiciendis nesciunt delectus consequatur dicta nobis inventore praesentium? Accusamus, iste...</p>
          </div>
          
        </div>
        <!-- card body ends here -->
          
        <div class="card-footer">
          <a href="#" class="btn btn-white btn-block">Read This Blog</a>
        </div>
      </div>
      <div class="card">
        <div class="card-header">
          <h2>Blog Post</h2>
          <small>By John Doe, 21<sup>st</sup> April, 2021</small>
        </div>
        
        <!-- card body split into two halves  -->
        <div class="card-body">
          
          <div class="card-body-column column-1">
            <img src="https://images.unsplash.com/photo-1501504905252-473c47e087f8?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=400&q=80" alt="Macbook Pro near white open book and pen">
          </div>
          
          <div class="card-body-column column-2">
            <h3>Lorem ipsum dolor sit amet.</h3>
            <p>
                Lorem ipsum dolor sit amet consectetur adipisicing elit. Vero veritatis, recusandae voluptatum, consectetur quas adipisci ducimus dolorem asperiores nemo doloremque reiciendis nesciunt delectus consequatur dicta nobis inventore praesentium? Accusamus, iste...
            </p>
          </div>
          
        </div>
        <!-- card body ends here -->
        
        <div class="card-footer">
          <a href="#" class="btn btn-white btn-block">Read This Blog</a>
        </div>
      </div>
    </section>
  </main>
  <footer id="footer" class="bg-primary">
    <div class="footer-container container">
      <p><em>Bharati Subramanian</em></p>
      <p>&copy; 2021</p>
    </div>
  </footer>
</div>

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.4;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: #fff;
}

.container {
    max-width: 1220px;
    margin: 0 auto;
}

.btn {
    margin: 1.5rem 0;
    padding: 0.75rem 1rem;
    border-radius: 5px;
    font-size: 1.2rem;
}

.btn-primary {
    background-color: #0391dd;
    color: #fff;
}

.btn-primary:hover {
    background: rgba(3, 7, 28);
}

.hero-heading {
    font-size: 3.5rem;
}

.lead-text {
    font-size: 1.5rem;
    margin: 0.5rem 1.5rem;
}

.link {
    padding: 0.75rem 1rem;
}

.round {
    border-radius: 50px;
}

.bg-primary {
    background-color: #0391dd;
    color: #fff;
}

.bg-tertiary{ 
    background-color:#778ba5;
    color:#03071e;
}

#navbar {
    padding: 1rem;
    background: #0391dd;
    color: #fff;

}

#navbar nav ul li{
    margin: 0 1rem;
}

#navbar nav ul li a {
    padding: 0.5rem 0.75rem;
}

#navbar nav ul li a:hover {
    background: #000;
    color: #fff;
    border-radius: 5px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar nav ul {
    display: flex;
}

.showcase {
     background: url('https://images.unsplash.com/photo-1542435503-956c469947f6?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=2000&q=200') no-repeat center center/cover;
    height: 100vh;
    padding: 0 1rem;
    width: 100%;
    position: relative;
} 

.showcase::before {
    content: "";
    position:absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(3, 7, 28, 0.65);
}


.showcase * {
    z-index: 10;
}

#showcase-content {
    color: #fff;
    height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; 
}

#main-wrapper {
    width: 100%;
    background: #e5e5e5;
    padding: 2rem;
}

section#main-cards {
    padding: 1rem 0 1rem 2rem;
}

.card {
    margin: 0 1rem 2rem 0rem;
    border-radius: 10px;
    color: #fff;
    background: #778ba5;
    flex-direction: column;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.4);;
}

.card-header {
    background-color: #03071e;
    padding: 1rem 2rem;
    border-radius: 10px 10px 0 0;
}

.card-body {
    width: 100%;
    height: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-contenr: center;
}

.card-body-column {
    text-align: center;
    flex :1;
  
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.column-2 {
    margin: 1rem;
}

.column-2 h3 {
    color: rgb(3,7,20);
    margin: 0 0 1rem 0;
    font-size: 1.4rem;
}

.card-body img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.card-footer {
    text-align: center;
    width: 100%;
    background: #fff;
    padding: 0.75rem;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 0 0 10px 10px;
}

.card-footer > a {
    color: #03071e;
}

#footer {
    text-align: center;
    font-size: 0.9rem;
    font-weight: bold;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}


@media (max-width:540px) {
    .navbar {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .navbar h1 {
        font-size: 1.5rem;
    }

    .navbar nav {
        margin-top: 1rem;
    }

    .navbar nav ul li {
        font-size: 0.8rem;
    }

    #showcase {
        width: 100%;
        height: 65vh;
    }

    #showcase-content {
        height: 100%;
    }

    #showcase .hero-heading {
        font-size: 2.5rem;
    }

    #showcase-content .lead-text {
        font-size: 1rem;
        margin-top: 0;
    }

    .btn {
        margin: 1rem 0;
        padding: 0.25rem 0.5rem;
        font-size: 0.9rem;
    }

    .card-body {
        flex-direction: column;
    }
}