body {
  overflow-x: hidden;
}
.navbar .nav-link {
  font-size: 14px;
  text-transform: uppercase;
  padding-left: 1rem !important;
  padding-right: 1ren !important;
}
.navbar .nav-item.active {
  border-left: #eee 3px solid;
}

.carousel-item {
  height: 600px;
}
.carousel-image-1 {
  background: url('../img/camera2.jpg');
  background-size: cover;
}
.carousel-image-2 {
  background: url('../img/infra1.jpg');
  background-size: cover;
}

.carousel-image-21 {
  background: url('../img/iot1.jpg');
  background-size: cover;
}

.carousel-image-3 {
  background: url('../img/track1.jpg');
  background-size: cover;
}

.carousel-image-6 {
  background: url('../img/image3.jpg');
  background-size: cover;
}

#home-heading {
  position: relative;
  min-height: 200px;
  background: url('../img/lights.jpg');
  background-attachment: fixed;
  background-repeat: no-repeat;
  text-align: center;
  color: #fff;
}
.dark-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: rgb(69, 69, 236);
}
#video-play {
  position: relative;
  min-height: 200px;
  background: url('../img/media.jpg');
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: 0 -300px;
  text-align: center;
  color: #fff;
}
#video-play a {
  color: #fff;
}
#page-header {
  height: 200px;
  background: url('../img/image1.jpg');
  background-position: 0 -360px;
  background-attachment: fixed;
  color: #fff;
  border-bottom: 1px #eee solid;
  padding-top: 50px;
}
.about-img {
  margin-top: -50px;
}
#faq .card {
  border: #444;
}
#faq a {
  color: #fff;
  text-decoration: none;
}
#faq .card-body,
#faq .card-header {
  background: #333;
}

#main-footer {
  background: #000;
  color: #fff;
}