body {
			background-color: #f2f2f2;
		}
		.container {
			margin-top: 100px;
		}
		.panel-default {
			border-color: #ddd;
			box-shadow: none;
		}
		.panel-default > .panel-heading {
			background-color: #f5f5f5;
			border-color: #ddd;
			color: #333;
			text-align: center;
			font-size: 24px;
			padding-top: 20px;
			padding-bottom: 20px;
		}
		.panel-default > .panel-body {
			padding: 20px;
		}
		input[type="text"],
		input[type="password"] {
			border: none;
			border-bottom: 1px solid #ddd;
			border-radius: 0;
			box-shadow: none;
			margin-bottom: 20px;
			padding-left: 0;
			padding-right: 0;
		}
		input[type="text"]:focus,
		input[type="password"]:focus {
			border-color: #0099ff;
			box-shadow: none;
		}
		.btn-primary {
			background-color: #0099ff;
			border-color: #0099ff;
			border-radius: 0;
			font-size: 16px;
			font-weight: bold;
			padding: 10px 20px;
			transition: all .3s;
		}
		.btn-primary:hover,
		.btn-primary:focus,
		.btn-primary:active {
			background-color: #007acc;
			border-color: #007acc;
		}
		.text-danger {
			color: #ff0000;
			font-size: 14px;
			margin-top: 10px;
			text-align: center;
		}
        .expired {
            background-color: #f2dede;
            border-color: #ebccd1;
            color: #a94442;
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
            text-align: center;
            font-size: 24px;
            font-weight: bold;
        }