html {
	overflow-y: scroll;
}
h4 {
	margin-bottom: 20px;
	border-bottom: 1px solid #DDD;
	padding-bottom: 10px;
}
.content {
	margin-bottom: 30px;
}
.tab-pane {
	display: none;
}
.tab-pane.active {
	display: block;
}

.input-data {
	width: 240px;
	float: left;
}
.input-group {
	margin-bottom: 15px;
}
input.size {
	height: 33px;
}
input.value {
	height: 30px;
}
.underflow,
.overflow {
	display: none;
}

.stack {
	width: 200px;
	text-align: center;
	float: right;
}
.panel-body {
	padding: 0;
}
.stack-row {
	height: 30px;
	line-height: 30px;
	display: block;
	padding: 0 5px;
	border-bottom: 1px solid #428bca;
	position: relative;
}
.stack-row:last-child {
	border: none;
}
.stack-row .r6 {
	width: 25px;
	height: 28px;
	position: absolute;
	top: -6px;
	left: -30px;
	background: url(../images/R6.png) no-repeat;
}

.col-md-6 {
	position: relative;
}
.col-md-6 .arrow-down {
	position: absolute;
	width: 28px;
	height: 86px;
	background: url(../images/arrow_down.png) no-repeat;
	top: 61px;
	right: -20px;
	display: none;
}

pre {
	padding-left: 30px;
}

pre span {
	float: left;
	position: relative;
}
.arrow-right {
	width: 19px;
	height: 10px;
	background: url(../images/arrow.png) no-repeat;
	position: absolute;
	left: -22px;
	margin-top: 4px;
}
.continue {
	display: none;
}

/* Language */
.header {
	position: relative;
}
.header .icons {
	height: 17px;
	position: absolute;
	bottom: -25px;
	right: 0;
}
a.ro {
	width: 23px;
	height: 17px;
	background: url(../images/ro_flag.png) no-repeat;
	display: block;
	text-indent: -10000px;
	margin-right: 5px;
	float: left;
}
a.en {
	width: 23px;
	height: 17px;
	background: url(../images/gb_flag.png) no-repeat;
	display: block;
	text-indent: -10000px;
	float: left;
}
.header ul li.en {
	display: none;
}

.text-muted.en {
	display: none;
}
h2.en {
	display: none;
}
h4.en {
	display: none;
}
.text.en {
	display: none;
}