html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  overflow-x: hidden;
}

* {
  box-sizing: border-box;
}

.sidebar a.nav-link:hover {
  background: #343a40;
  color: #fff;
}

.carousel-item img {
  height: 100vh;
  object-fit: cover;
}

.page-bg {
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 80px 20px;
  display: flex;
  align-items: center;
}

.main-content {
  margin-left: 250px;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}