.nav-tabs {
  background-color: #aadac9;
  border: none;
  box-shadow: 5px 5px 10px rgba(55,94,148,.2),-5px -5px 10px rgba(255,255,255,.4);
  transition: background-color .15s ease-in-out,border .15s ease-in-out,box-shadow .15s ease-in-out,color .15s ease-in-out;
  border-radius: .375rem;
}

.nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
  color: #434a42;
  background-color: #d6eadf;
  border-color: var(--bs-nav-tabs-link-active-border-color);
}

.nav-link {
  display: block;
  padding: var(--bs-nav-link-padding-y) var(--bs-nav-link-padding-x);
  font-size: var(--bs-nav-link-font-size);
  font-weight: var(--bs-nav-link-font-weight);
  color: #626c66ad;
  text-decoration: none;
  background: 0 0;
  border: 0;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out;
}

body {
  margin: 0;
  font-family: var(--bs-body-font-family);
  font-size: var(--bs-body-font-size);
  font-weight: var(--bs-body-font-weight);
  line-height: var(--bs-body-line-height);
  color: var(--bs-body-color);
  text-align: var(--bs-body-text-align);
  background-color: #d6eadf;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

h4 {
  color: #535b54;
}

h2 {
  color: #535b54;
}