.form-check {
  padding-left: 0px;
  position: relative;
}
.form-check input[type=checkbox] {
  width: 1.25rem;
  height: 1.25rem;
  opacity: 0;
}
.form-check input:checked ~ label:before {
  transition: all 0.3s ease-in-out;
  color: #fff;
  border-color: #003c81;
  background-color: #003c81;
  z-index: 1;
}
.form-check input:checked ~ label:after {
  background: 50%/50% 50% no-repeat;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e");
  z-index: 2;
}
.form-check label {
  margin-left: 2.5rem;
}
.form-check label:before, .form-check label:after {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  content: "";
}
.form-check label:before {
  pointer-events: none;
  background-color: #f3f3f3;
  border: 1px solid #b5b5b5;
}

.kennwort_fields .form-control {
  margin-top: 8px;
}

.kennwort_fields .input-icons {
  position: relative;
}
.kennwort_fields .input-icons i {
  position: absolute;
  right: -1px;
}
.kennwort_fields .icon {
  padding: 10px;
  color: cadetblue;
  min-width: 50px;
  text-align: center;
}
@media (min-width: 768px) {
  .kennwort_fields .icon {
    height: 2.6875rem;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
  }
}