<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<center>
<form action="checking.php" method="post" name="Login_Form">
<div class="colorgraph"><br><br><br>
<font face="Lato" size="8">Login</font><br><br><br>
<input type="text" class="form-control" name="username" placeholder="Username atau email" required="" autofocus="" />
<input type="password" class="form-control" name="password" placeholder="Password" required=""/><br><br>
<button class="colorgraph3"><font face="Lato" size="5" color="f7fdca">Login</font></button><br><br>
<hr width="520" color="#f7fdca">
</div>
</form>
</center>
</form>
</div>
</div>
.wrapper {
margin-top: 80px;
margin-bottom: 20px;
}
.form-signin {
max-width: 900px;
padding: 30px 38px 66px;
margin: 0 auto;
background-color: #05D4D0;
border: 3px dotted rgba(0,0,0,0.1);
}
.form-signin-heading {
text-align:left;
margin-bottom: 30px;
}
.form-control {
background: rgba(0,0,0,0.5);
width: 300;
position: relative;
font-size: 18px;
color: white;
height: auto;
padding: 10px;
}
input[type="text"] {
margin-bottom: 0px;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
}
input[type="password"] {
margin-bottom: 20px;
border-top-left-radius: 0;
border-top-right-radius: 0;
}
.colorgraph {
height: 400px;
border-top: 0;
background: #c4e17f;
border-radius: 5px;
background-image: -webkit-linear-gradient(left, #c4e17f, #c4e17f 12.5%, #f7fdca 12.5%, #f7fdca 25%, #fecf71 25%, #fecf71 37.5%, #f0776c 37.5%, #f0776c 50%, #db9dbe 50%, #db9dbe 62.5%, #c49cde 62.5%, #c49cde 75%, #f7fdca 12.5%, #f7fdca 87.5%, #c4e17f 87.5%, #c4e17f);
background-image: -moz-linear-gradient(left, #c4e17f, #c4e17f 12.5%, #f7fdca 12.5%, #f7fdca 25%, #fecf71 25%, #fecf71 37.5%, #f0776c 37.5%, #f0776c 50%, #db9dbe 50%, #db9dbe 62.5%, #c49cde 62.5%, #c49cde 75%, #f7fdca 12.5%, #f7fdca 87.5%, #c4e17f 87.5%, #c4e17f);
background-image: -o-linear-gradient(left, #c4e17f, #c4e17f 12.5%, #f7fdca 12.5%, #f7fdca 25%, #fecf71 25%, #fecf71 37.5%, #f0776c 37.5%, #f0776c 50%, #db9dbe 50%, #db9dbe 62.5%, #c49cde 62.5%, #c49cde 75%, #f7fdca 12.5%, #f7fdca 87.5%, #c4e17f 87.5%, #c4e17f);
background-image: linear-gradient(to right, #c4e17f, #c4e17f 12.5%, #f7fdca 12.5%, #f7fdca 25%, #fecf71 25%, #fecf71 37.5%, #f0776c 37.5%, #f0776c 50%, #db9dbe 50%, #db9dbe 62.5%, #c49cde 62.5%, #c49cde 75%, #f7fdca 12.5%, #f7fdca 87.5%, #c4e17f 87.5%, #c4e17f);
}
.colorgraph3 {
height: 50px;
width: 200px;
border-top: 0;
background: #c4e17f;
border-radius: 5px;
background-image: -webkit-linear-gradient(left, #c4e17f 37.5%, #c4e17f 50%, #c4e17f 50%, #c4e17f );
background-image: -moz-linear-gradient(left, #c4e17f 37.5%, #c4e17f 50%, #c4e17f 50%, #c4e17f );
background-image: -o-linear-gradient(left, #c4e17f 37.5%, #c4e17f 50%, #c4e17f 50%, #c4e17f );
background-image: linear-gradient(to right, #c4e17f 37.5%, #c4e17f 50%, #c4e17f 50%, #c4e17f );
}