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;
}

.boxWithShadow {
    /*    border: 2px solid;*/
    min-height: 45%;
    min-width: 40%;
    max-width: 50%;
    max-height: 50%;
    position: fixed;
    top: 50%;
    left: 50%;
    background-color: whitesmoke;
    transform: translate(-50%, -50%);
    -webkit-box-shadow: -5px 30px 27px 3px #475c5b;
    -webkit-box-shadow: -5px 30px 27px 3px rgba(71, 92, 91, 0.66);
    -moz-box-shadow: -5px 30px 27px 3px #475c5b;
    -moz-box-shadow: -5px 30px 27px 3px rgba(71, 92, 91, 0.66);
    box-shadow: -5px 30px 27px 3px #475c5b;
    box-shadow: -5px 30px 27px 3px rgba(71, 92, 91, 0.66);
}