*{
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none; /* Safari */
  -khtml-user-select: none; /* Konqueror HTML */
  -moz-user-select: none; /* Old versions of Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none; /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}
}
nav {
  background-color: transparent;
}

.navbar-brand {
  margin-left: 2rem;
}

nav a {
  text-decoration: none;
  letter-spacing: 1px;
  font-size: 18px;
}