.bg {
	background: #85b2cb url("") 50% 50% repeat-x;
	background: #85b2cb linear-gradient(top,rgba(255,255,255,0.1),rgba(255,255,255,0.8));
	background: #85b2cb -webkit-gradient(linear,left top,left bottom,from(rgba(255,255,255,0.1)),to(rgba(255,255,255,0.8)));
	background: #85b2cb -moz-linear-gradient(top,rgba(255,255,255,0.1),rgba(255,255,255,0.8))
}
.simple_block{
	width: 100%;
}
.ui-button.login {
	width: 8em;
	margin-right: .5em; 
}
@media only screen and (min-width: 640px) {
	.simple_block{
		max-width: 25em;
		margin:auto;
	}
	.ui-button.login {
		width: 8em;
		margin-left: 16.3em; /* parent - width + margin */
	}
}

.simple_block > *, .simple_block > .ui-button {
	display: block;
	width: 100%;
	padding: .5em;
	margin:.5em 0;
	font-size: 1.1em;
	float:left;
}
input {
	border: none;
	background: transparent;
	border-bottom: thin solid black;
}
.login_title {
	font-size: 2em;
	margin-left: 0;
}
.login_title > img {
	height: 2em;
	margin-right: .5em;
}
.intro {
	font-style: italic;
	color: darkblue;
}
.lbl {
	font-weight: bold;
	margin-bottom: 0;
	padding-bottom: 0;
	font-size:larger;
}
.lbl + * {
	margin-top: .3em;
}

.login > span.ui-button-text {
	padding: 0;
}
.register {
	float : left;
}
.forgotten {
	float:right;
}