* {
  box-sizing: border-box;
  padding: 0px;
  margin: 0px;
  font-family: 'Hind', sans-serif;
}

#navbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 10vh;
  position: fixed;
  z-index: 2;
}

#navbar h2 {
  margin-left: 40px;
}

nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 40px;
}

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

#check {
  position: absolute;
  transform: scale(3.4);
  z-index: 2;
  opacity: 0;
  visibility: hidden;
}

nav .hamburger {
  position: absolute;
  visibility: hidden;
}

#navbar .hamburger div {
  background-color: #666666;
  height: 3px;
  margin: 5px;
  width: 40px;
}

#check:checked ~ ul {
  visibility: visible;
}

#navbar ul li {
  list-style: none;
  padding-right: 30px;
}

#navbar ul li a:hover {
  border-bottom: #666666 2px solid;
}

a {
  text-decoration: none;
}

.jumbotron {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 90vh;
  z-index: 1;
  text-align: center;
}

.jumbotron h1::before {
  content: '';
  background: url('../images/bg/motherboard-bg.jpg') no-repeat center
    center/cover;
  opacity: 0.8;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 90vh;
}

.jumbotron p {
  margin-bottom: 10px;
}

#top-sell {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#top-sell h3 {
  margin-top: 20px;
}

.prods {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.cards {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 33.333%;
}

.cards a img {
  max-width: 50%;
  max-height: 50%;
}

#prod-cat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 110vh;
}

#prod-cat h3 {
  padding: 30px;
}

.categories {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  height: 100%;
  width: 100%;
}

.cat-card {
  width: 30%;
  height: 40%;
  text-align: center;
  margin: 10px;
}

.cat-card a {
  background-color: #fff;
  color: #666666;
}

.cat-card:hover {
  opacity: 0.7;
}

.cat-card a:hover {
  color: black;
  cursor: pointer;
}

#cat-1 {
  background: url('../images/cards/cpu-cd.jpg') no-repeat center center/cover;
}

#cat-2 {
  background: url('../images/cards/desktopcase-cd.jpg') no-repeat center
    center/cover;
}

#cat-3 {
  background: url('../images/cards/laptop-cd.jpg') no-repeat center center/cover;
}

#cat-4 {
  background: url('../images/cards/motherboard-cd.jpg') no-repeat center
    center/cover;
}

#cat-5 {
  background: url('../images/cards/peripharals-cd.jpg') no-repeat center
    center/cover;
}

#cat-6 {
  background: url('../images/cards/ram-cd.jpg') no-repeat center center/cover;
}

.cat-card a {
  display: block;
}

#footer {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 30vh;
  text-align: center;
}

#footer .contact,
.social {
  padding: 50px;
}

#footer .social #social-1 {
  padding-bottom: 20px;
}

#footer .contact > div:hover,
.social > div:hover {
  cursor: pointer;
  color: black;
}

@media (max-width: 786px) {
  #navbar {
    flex-direction: row;
    justify-content: space-around;
    text-align: center;
  }
  #navbar h2 {
    margin-bottom: 10px;
    margin-left: 0px;
  }

  nav .hamburger {
    display: block;
  }

  nav ul {
    position: absolute;
    padding-top: 200px;
    margin-right: 0px;
    padding-bottom: 10px;
    visibility: hidden;
    z-index: -2;
    border-radius: 5%;
    flex-direction: column;
  }

  nav ul li {
    padding-bottom: 10px;
  }

  #check:checked ~ ul {
    background-color: #ededed;
    margin-top: 0px;
    padding-left: 30px;
  }
  /* #navbar ul {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 40px;
  } */

  #check {
    visibility: visible;
  }

  nav .hamburger {
    position: absolute;
    visibility: visible;
  }

  .prods {
    flex-direction: column;
  }

  .cards {
    width: 70%;
  }

  #prod-cat {
    height: 170vh;
    padding-bottom: 50px;
    justify-content: start;
  }

  #prod-cat h3 {
    padding: 20px;
  }

  .categories {
    height: 75%;
  }
}

@media (max-width: 1000px) {
  #navbar {
    flex-direction: column;
    color: red;
  }
}