.navbar-toggler {
  border-radius: 0; /*0.25rem;*/
}
.btn-outline {
    background-color: transparent;
    color: inherit;
    transition: all .5s;
}

/* testo in buton che va a capo*/
.btn-wrap-text {
    white-space: normal !important;
    word-wrap: break-word !important;
}

.btn-sm, .btn-group-sm > .btn {
  padding: 0.15rem 0.5rem;
  font-size: 0.800rem;
  line-height: 1.5;
  border-radius: 0.2rem;
}
.form-control2 {
  display: block;
  width: 100%;
  padding: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: #495057;
  background-color: #fff;
  background-image: none;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
}