styles.css

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

html {
  font-size: 62.5%;
}

body {
  font-family: "Oswald", sans-serif;
  font-size: 1.6rem;
  background: #000000;
  color: #ffffff;
  /* Pattern from heropatterns.com */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='105' viewBox='0 0 80 105'%3E%3Cg fill-rule='evenodd'%3E%3Cg id='death-star' fill='%23540606' fill-opacity='0.1'%3E%3Cpath d='M20 10a5 5 0 0 1 10 0v50a5 5 0 0 1-10 0V10zm15 35a5 5 0 0 1 10 0v50a5 5 0 0 1-10 0V45zM20 75a5 5 0 0 1 10 0v20a5 5 0 0 1-10 0V75zm30-65a5 5 0 0 1 10 0v50a5 5 0 0 1-10 0V10zm0 65a5 5 0 0 1 10 0v20a5 5 0 0 1-10 0V75zM35 10a5 5 0 0 1 10 0v20a5 5 0 0 1-10 0V10zM5 45a5 5 0 0 1 10 0v50a5 5 0 0 1-10 0V45zm0-35a5 5 0 0 1 10 0v20a5 5 0 0 1-10 0V10zm60 35a5 5 0 0 1 10 0v50a5 5 0 0 1-10 0V45zm0-35a5 5 0 0 1 10 0v20a5 5 0 0 1-10 0V10z' /%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

a {
  color: white;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: 90%;
  margin: auto;
}

/* Navigation */
.nav-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
  font-size: 1.7rem;
}

.nav-brand {
  width: 50px;
}

.nav-main ul {
  display: flex;
}

.nav-main ul li {
  padding: 10px;
}

.nav-main ul li a {
  padding: 6px;
}

.nav-main ul li a:hover {
  border-bottom: 2px solid #ffffff;
}

.nav-main ul.nav-menu {
  flex: 1;
  margin-left: 20px;
}

.menu-btn {
  display: none;
  position: absolute;
  cursor: pointer;
  top: 15px;
  right: 30px;
  z-index: 2;
}

/* Show case */
hr {
  margin: 10px 0;
}

.showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
  height: 550px;
  padding: 50px;
  margin-bottom: 20px;
  background: url("https://github.com/FaztWeb/technews-html/blob/master/img/showcase2.jpg?raw=true")
    no-repeat center center/cover;
}

.btn {
  display: inline-block;
  margin: 10px 0;
  padding: 10px 20px;
  color: white;
  font-size: 15px;
  border: 1px solid #fff;
  cursor: pointer;
}

.btn:hover {
  opacity: 0.7;
}

.showcase h2,
.showcase p {
  margin-bottom: 10px;
}

/* News-cards */
.news-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin: 10px 0;
}

.news-cards img {
  width: 100%;
  height: 180px;
}

.news-cards h3 {
  font-size: 20px;
  margin: 10px 0;
}

.news-cards a {
  display: inline-block;
  padding: 10px 0;
  color: #f2f2f2;
  text-transform: uppercase;
  font-weight: bold;
}

.news-cards a:hover {
  text-decoration: underline;
}

/* Cards banner one */
.cards-banner-one {
  width: 100%;
  height: 350px;
  background: url("https://github.com/FaztWeb/technews-html/blob/master/img/tech-red.jpg?raw=true")
    no-repeat center center/cover;
  margin-bottom: 40px;
}

.cards-banner-one .content {
  width: 50%;
  padding: 100px 0 0 30px;
}

.cards-banner-one h2,
.cards-banner-one p {
  margin: 10px 0 20px 0;
}

/* Cards banner two */
.cards-banner-two {
  width: 100%;
  height: 350px;
  background: url("https://github.com/FaztWeb/technews-html/blob/master/img/image-five.jpg?raw=true")
    no-repeat center center/cover;
  margin-bottom: 40px;
}

.cards-banner-two .content {
  width: 50%;
  padding: 100px 30px 0 0;
  margin: 0 0 0 auto;
  text-align: right;
}

.cards-banner-two h2,
.cards-banner-two p {
  margin: 10px 0 20px 0;
}

/* Social */
.social {
  margin: 50px;
}

.social p {
  margin-bottom: 30px;
  font-size: 30px;
  text-align: center;
}

.links {
  display: flex;
  align-items: center;
  justify-content: center;
}

.links a {
  margin: 0 30px;
}

.links a i {
  font-size: 30px;
}

/* Footer */
.footer-links {
  padding: 35px 0;
  font-size: 1.2rem;
  background-color: #2f3640;
  color: #616161;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-items: flex-start;
  justify-content: center;
}

.footer-container ul {
  margin: 0 auto;
}

.footer-container ul li {
  line-height: 2;
}

.footer-copyright {
  padding: 20px 0 0 0;
  font-size: 1.2rem;
  text-align: center;
  background-color: #2f3640;
  color: #616161;
}

@media (max-width: 700px) {
  .menu-btn {
    display: block;
  }

  .nav-main ul.nav-menu {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #2f3640;
    padding: 10px;
    height: 100%;
    transform: translateX(-400px);
    transition: transform 0.5s ease-in-out;
    opacity: 0.9;
  }

  .nav-main ul.nav-menu.show {
    transform: translateX(-20px);
  }

  .nav-main ul.nav-menu li {
    font-size: 1.4rem;
    padding: 15px;
  }

  .nav-main ul.nav-menu-right {
    display: none;
  }

  .news-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards-banner-one .content,
  .cards-banner-two .content {
    width: 80%;
  }
}

@media (max-width: 500px) {
  .news-cards {
    grid-template-columns: 1fr;
  }

  .news-cards img {
    height: 270px;
  }

  .cards-banner-one .content,
  .cards-banner-two .content {
    width: 100%;
    padding: 60px 20px;
  }
}