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: #f5f5f5;
	background: url(../img/bg.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	position: relative;
}

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

.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;
	}
 }