html, body {
  height: 100%;
}

body {
  display: flex;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

.form-signin {
  width: 100%;
  max-width: 330px;
  padding: 15px;
  margin: auto;
}

.form-signin .checkbox {
  font-weight: 400;
}

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

.form-signin input[type="text"] {
  border-radius: 0px 0px 0px 0px; /* Aplica cantos inferiores quadrados */
  margin-top: -5px;
  margin-bottom: 10px;
}


.form-signin input[type="password"] {
  border-radius: 0px 0px 0px 0px; /* Aplica cantos inferiores quadrados */
  margin-bottom: 10px;
}

.btn {
  border-radius: 0px 0px 0px 0px; /* Aplica cantos inferiores quadrados */
  
}