html,
body {
  height: 100%;
  font-family: 'Roboto', sans-serif;
}

.menu{width: 33%!important;}

body {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -ms-flex-align: center;
  -ms-flex-pack: center;
  -webkit-box-align: center;
  align-items: center;
  -webkit-box-pack: center;
  justify-content: center;
  padding-top: 100px;
  padding-bottom: 40px;
  background: linear-gradient(to right, rgba(46, 42, 120, 0.8), rgba(21, 174, 218, 0.8)), url(../images/background.png);
}

.btn-link {
  color: rgb(14, 138, 192);
 }

.btn-primary {
 background-color: rgb(36, 178, 231);
 border-color: rgb(36, 178, 231);
}
.btn-primary:hover {
  background-color: rgb(14, 138, 192);
  border-color: rgb(14, 138, 192);
}

a {
  color: rgb(14, 138, 192);
}

#menuRegistro {
  box-shadow: 20px 15px 10px rgba(0, 0, 0, 0.2);
}

/*
   * Navbar
   */

.navbar-brand {
  padding-top: .75rem;
  padding-bottom: .75rem;
  font-size: 1rem;
}

.navbar .form-control {
  padding: .75rem 1rem;
  border-width: 0;
  border-radius: 0;
}

.nav-link:hover {
  border-bottom: 3px solid;
}

.nav-item .active {
  border-bottom: 3px solid;
}

.form-control-dark {
  color: #fff;
  background-color: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .1);
}

.form-control-dark:focus {
  border-color: transparent;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
}

.no-border {
  border: 0;
  box-shadow: none;
  /* You may want to include this as bootstrap applies these styles too */
  background: none;
  border-bottom: 2px solid lightgray;
  border-radius: 0;
}

@media (max-width: 425px) { 
  .navbar-brand.ml-5{margin: auto!important;}
  .menu{width: 75%!important; margin-top: 80px!important;}
  h3{font-size: 20px;}
}