.block 
{
	display:block;
}

body {
	padding-top: 20px;
	padding-bottom: 40px;
}

a, a:hover
{
	text-decoration: none;
}

/* Custom container */
.container-narrow {
	margin: 0 auto;
	max-width: 700px;
}
.container-narrow > hr {
	margin: 30px 0;
}

/* Main marketing message and sign up button */
.jumbotron {
	margin: 60px 0;
	text-align: center;
}
.jumbotron h1 {
	font-size: 72px;
	line-height: 1;
}
.jumbotron .btn {
	font-size: 21px;
	padding: 14px 24px;
}

/* Supporting marketing content */
.marketing {
	margin: 60px 0;
}

.marketing p + h4 {
	margin-top: 28px;
}

.surum-notlari-dl
{
	margin-left:5px;
}