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Insecure Resource

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CSS

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JavaScript

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HTML 

              
                <!DOCTYPE html>
<!--Codingthai.com--> 
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="style.css" />
    <title>Sticky Navigation</title>
  </head>
  <body>
    <nav class="nav">
      <div class="container">
        <h1 class="logo"><a href="/index.html">My Website</a></h1>
        <ul>
          <li><a href="#" class="current">Home</a></li>
          <li><a href="#">About</a></li>
          <li><a href="#">Services</a></li>
          <li><a href="#">Contact</a></li>
        </ul>
      </div>
    </nav>

    <div class="hero">
      <div class="container">
        <h1>Welcome To My Website</h1>
        <p>All About Nepal </p>
      </div>
    </div>

    <section class="container content">
      <h2>Nepal</h2>
      <p>The name "Nepal" is first recorded in texts from the Vedic period of the Indian subcontinent, the era in ancient Nepal when Hinduism was founded, the predominant religion of the country. In the middle of the first millennium BC, Gautama Buddha, the founder of Buddhism, was born in Lumbini in southern Nepal. Parts of northern Nepal were intertwined with the culture of Tibet. The centrally located Kathmandu Valley is intertwined with the culture of Indo-Aryans, and was the seat of the prosperous Newar confederacy known as Nepal Mandala. The Himalayan branch of the ancient Silk Road was dominated by the valley's traders. The cosmopolitan region developed distinct traditional art and architecture. By the 18th century, the Gorkha Kingdom achieved the unification of Nepal. The Shah dynasty established the Kingdom of Nepal and later formed an alliance with the British Empire, under its Rana dynasty of premiers. The country was never colonised but served as a buffer state between Imperial China and British India. Parliamentary democracy was introduced in 1951 but was twice suspended by Nepalese monarchs, in 1960 and 2005. The Nepalese Civil War in the 1990s and early 2000s resulted in the establishment of a secular republic in 2008, ending the world's last Hindu monarchy.</p>

      <h3>History Nepal</h3>
      <p>After 6500 BC, evidence for the domestication of food crops and animals, construction of permanent structures, and storage of agricultural surplus appeared in Mehrgarh and other sites in what is now Balochistan. These gradually developed into the Indus Valley civilisation, the first urban culture in South Asia. Prehistoric sites of palaeolithic, mesolithic and neolithic origins have been discovered in the Siwalik hills of Dang district. The earliest inhabitants of modern Nepal and adjoining areas are believed to be people from the Indus Valley civilisation. It is possible that the Dravidian people whose history predates the onset of the Bronze Age in the Indian subcontinent (around 6300 BC) inhabited the area before the arrival of other ethnic groups like the Tibeto-Burmans and Indo-Aryans from across the border. By 4000 BC, the Tibeto-Burmese people had reached Nepal either directly across the Himalayas from Tibet or via Myanmar and north-east India or both. Stella Kramrisch (1964) mentions a substratum of a race of pre-Dravidians and Dravidians, who were in Nepal even before the Newars, who formed the majority of the ancient inhabitants of the valley of Kathmandu.</p>
    </section>

    <script src="script.js"></script>
  </body>
</html>
!

CSS 

              
                @import url('https://fonts.googleapis.com/css?family=Open+Sans');

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

body {
  font-family: 'Open Sans', sans-serif;
  color: #222;
  padding-bottom: 50px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.nav {
  position: fixed;
  background-color: #222;
  top: 0;
  left: 0;
  right: 0;
  transition: all 0.3s ease-in-out;
}

.nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  transition: all 0.3s ease-in-out;
}

.nav ul {
  display: flex;
  list-style-type: none;
  align-items: center;
  justify-content: center;
}

.nav a {
  color: #fff;
  text-decoration: none;
  padding: 7px 15px;
  transition: all 0.3s ease-in-out;
}

.nav.active {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav.active a {
  color: #000;
}

.nav.active .container {
  padding: 10px 0;
}

.nav a.current,
.nav a:hover {
  color: #c0392b;
  font-weight: bold;
}

.hero {
  background-image: url('https://images.pexels.com/photos/450035/pexels-photo-450035.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: bottom center;
  height: 100vh;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  margin-bottom: 20px;
  z-index: -2;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.hero h1 {
  font-size: 46px;
  margin: -20px 0 20px;
}

.hero p {
  font-size: 20px;
  letter-spacing: 1px;
}

.content h2,
.content h3 {
  font-size: 150%;
  margin: 20px 0;
}

.content p {
  color: #555;
  line-height: 30px;
  letter-spacing: 1.2px;
}
!

JS 

              
                const nav = document.querySelector('.nav')
window.addEventListener('scroll', fixNav)

function fixNav() {
    if(window.scrollY > nav.offsetHeight + 150) {
        nav.classList.add('active')
    } else {
        nav.classList.remove('active')
    }
}
!
999px

Console