html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.myForm {
    min-width: 500px;
    position: absolute;
    
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
   
}

@media (max-width: 500px) {
    .myForm {
        min-width: 90%;
    }
}

.navBarItem {
    width: auto;
    border: 2px solid green;
   
}