html,
body {
  height: 100%;
}

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

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

.form-signin .form-floating:focus-within {
  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;
}

/* SOCIAL BUTTONS

img {
  border: 3px solid #282c34;
}*/
.container-fluid {
  height: 100vh;
  background-color: #282c34;
  display: flex;
  justify-content: center;
  align-items: center;
}
.container-fluid > div {
  width: 85%;
  min-width: 300px;
  max-width: 500px;
}
.card {
  width: 100%;
}
.social-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.btn a, .btn a:hover {
  color: white;
  text-decoration: none ;
}
body {
	background: linear-gradient(-45deg, #000000, #581b32, #226378, #000000);
	background-size: 400% 400%;
	animation: gradient 15s ease infinite;
	height: 100vh;
}

@keyframes gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}