body {
  margin: 0px;
  padding: 0px;
}
.nav-bar {
  display: flex;
  justify-content: space-between;
  background-color: rgba(0, 0, 0, 0.7);
  padding: 1rem;
  width: 100%;
  position: fixed;
  top: 0px;
  color: white;
}
.nav-bar:hover {
  background-color: black;
}
.nav-bar p {
  display: inline;
  margin-right: 2rem;
}

p:hover {
  color: blue;
  transform: scale(1.2);
}
.home {
  background: url("https://picsum.photos/1920/1080?random=1") no-repeat center
    center/cover;
}

.about {
  background: url("https://picsum.photos/1920/1080?random=2") no-repeat center
    center/cover;
}

.services {
  background: url("https://picsum.photos/1920/1080?random=3") no-repeat center
    center/cover;
}

.services-list {
  display: flex;
}

.contact {
  background: url("https://picsum.photos/1920/1080?random=4") no-repeat center
    center/cover;
}

.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: antiquewhite;
  padding: 3rem;
  border-radius: 0 50% 0 50%;
  opacity: 0.8;
  text-align: center;
}

.container:hover {
  transform: scale(1.1);
}

section {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

footer {
  text-align: center;
  opacity: 0.7;
}

a {
  text-decoration: none;
  margin-left: 1rem;
}

@media (max-width: 550px) {
  .services-list {
    flex-direction: column;
  }
  .nav-bar {
    flex-direction: column;
    justify-content: space-between;
  }
}

h1 {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 2em;
}