html {
  height: 100%;
}

body {
  background-color: black;
  color: white;
}

.jumbotron {
  background: ;
  background-position: center;
  background-size: 100%;
  height: 100vh;
}

.devices {
  background-color: #1f1f1f;
  width: 100%;
}

.ling {
  color: white;
}

.carousel {
  width: 320px;
}

.center {
  text-align: center;
}

.button {
  background-color: black;
  color: white;
  padding: 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

.button1 {
  border-radius: 50px;
}

.senter {
  width: 24rem;
}

.fa {
  padding: 20px;
  font-size: 30px;
  width: 50px;
  text-align: center;
  text-decoration: none;
  margin: 5px 2px;
}

.fa:hover {
  opacity: 0.7;
}

.fa-github {
  color: white;
}

.fa-twitter {
  color: white;
}

.fa-instagram {
  color: white;
}

.fa-telegram {
  color: white;
}

a:hover {
  color: rgb(255, 0, 76);
}