html,
body {
  height: 100%;
}

body {
  display: flex;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: var(--bs-body-bg);
}

.form-signin {
  max-width: 330px;
  padding: 15px;
}

.form-signin .form-floating:focus-within {
  z-index: 2;
}

.form-signin input[type="text"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.hr-text {
  line-height: 1em;
  position: relative;
  outline: 0;
  border: 0;
  color: black;
  text-align: center;
  height: 1.5em;
  opacity: 0.5;
  margin-top: 0;
}
.hr-text:before {
  content: "";
  background: linear-gradient(to right, transparent, white, transparent);
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
}
.hr-text:after {
  content: attr(data-content);
  position: relative;
  display: inline-block;
  color: white;
  padding: 0 0.5em;
  line-height: 1.5em;
  background-color: var(--bs-body-bg);
}