Переливающийся задний фон
<!DOCTYPE html>
<html lang="en">
<head>
<!-- HEAD
===========================================================================-->
<title>BARSETKA</title>
<meta charset="utf-8" />
<link rel="apple-touch-icon" sizes="76x76" href="assets/img/apple-icon.png">
<link rel="icon" type="image/png" sizes="96x96" href="assets/img/favicon.png">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0' name='viewport' />
<meta name="viewport" content="width=device-width" />
<link href="assets/css/booter/css/bootstrap.css" rel="stylesheet" /> <!-- Bootstrap CSS -->
<link href="assets/css/paper-dashboard.css" rel="stylesheet" /> <!-- Paper Dashboard CSS -->
<link href="assets/css/w3.css" rel="stylesheet" /> <!-- Paper Dashboard CSS -->
<link href="assets/css/font-awesome/css/font-awesome.min.css" rel="stylesheet" /> <!-- Font-awesome icons -->
<!-- ===========================================================================- HEAD-->
<style>
.content{ padding-top: 20vh; }
body,
html {
height: 100%;
margin: 0;
height: 100vh;
}
#divLogin{
background-color: #F4F3EF;
}
#container {
min-width: 100%;
min-height: 100%;
text-align: center;
background: linear-gradient(230deg, #a24bcf, #4b79cf, #4bc5cf);
background-size: 300% 300%;
-webkit-animation: 60s ease infinite;
-moz-animation: 60s ease infinite;
-o-animation: 60s ease infinite;
animation: 60s ease infinite;
background: transparent linear-gradient(47deg, rgb(147, 39, 143), rgb(0, 169, 157)) repeat scroll 0% 0% / 200% 200%;
animation: 30s ease 0s normal none infinite running CustomAnimation;
}
@keyframes CustomAnimation {
0% {
background-position: 0% 53%;
}
50% {
background-position: 100% 48%;
}
100% {
background-position: 0% 53%;
}
}
</style>
</head>
<body>
<div style="" id="container">
<div class="content">
<div class="container">
<div class="row">
<div class="col-md-4 col-sm-6 col-md-offset-4 col-sm-offset-3">
<div id="EnterForm">
<div id="divLogin" class="card w3-card-4">
<div class="header">
<h3 class="font2">Barsetka</h3>
<h4>Вход</h4>
<p id="alertEnter" class="w3-text-red font3"></p>
</div>
<div class="content">
<div class="form-group">
<label>Email адресс</label>
<input placeholder="Введите email" name="email" class="form-control" type="email">
</div>
<div class="form-group">
<label>Пароль</label>
<input placeholder="Введите пароль" name="pwd" class="form-control" type="password">
</div>
</div>
<div class="footer text-center">
<button type="button" onclick="SendForm(1);" class="btn btn-success btn-wd"> Let's go!</button><br><br>
<div class="forgot">
<a href="#pablo">Забыли пароль?</a>
</div>
</div>
<br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
<!-- JAVASCRIPT
===========================================================================--->
<script type="text/javascript" src="assets/js/jquery-1.10.2.js" ></script><!-- JQ -->
<script type="text/javascript" src="assets/js/sweetalert.js" ></script><!-- Sweet Alert 2 plugin -->
<script type="text/javascript" src="assets/js/ma-js.js"></script>
<script type="text/javascript" src="assets/js/pages/log_reg_contact.js"></script>
<!-- ===========================================================================- JAVASCRIPT -->
</html>