.pw-strength {
	margin-top: 6px;
	font-size: 12px;
}
.pw-strength-bar {
	height: 4px;
	background: #e6e6e6;
	border-radius: 2px;
	overflow: hidden;
	margin-bottom: 4px;
}
.pw-strength-bar span {
	display: block;
	height: 100%;
	width: 0;
	transition: width .15s ease, background .15s ease;
	background: #e6e6e6;
}
.pw-strength-bar span.pw-level-1 { background: #d9534f; }
.pw-strength-bar span.pw-level-2 { background: #f0ad4e; }
.pw-strength-bar span.pw-level-3 { background: #5bc0de; }
.pw-strength-bar span.pw-level-4 { background: #5cb85c; }
.pw-strength-label {
	color: #666;
	line-height: 1.3;
}