html,
body {
  height: 100%;
}

body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #1e88e5;
}

.form-signin {
  width: 100%;
  max-width: 330px;
  padding: 25px;
  margin: auto;
  background-color: #fff;
  border-radius: 15px;
  /*box-shadow: 4px 4px 10px 0px;*/
}

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

.form-signin .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}

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

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

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

.bd-placeholder-img {
  font-size: 1.125rem;
  text-anchor: middle;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
    font-size: 3.5rem;
  }
}

.mensaje {
  display: none;
  text-align: center;
  color: #5e0606;
  background-color: #dc7f7f;
  padding: 10px;
  margin-top: 10px;
  border-radius: 5px;
}