body{
  margin-top: 2em;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.2em;
}

ul li{
  list-style: none;
  margin-bottom: 0.5em;
  display: block;
  width:500px;
}


h1{
  color: white;
  margin:20px;
}


a{
  text-decoration: none;
  color:rgb(21, 100, 179);
}

a:hover{
  background-color: rgb(231, 231, 231);
}

.banner{
  padding:20px;
  background: url("vimg.jpg") no-repeat;
  background-size: cover;
}