@media only screen and (max-width: 768px) {
    .pannell{
  		min-width: 100%;
	}

	.navbar-toggle{
		display:inline; 
	}

	#logo{
		display: none;
	}

	#login {
	 	margin-top: -45px;
	}

	body{
		margin-top: 50px;
	}
	.attendance{
		width: 100%;
	}


}

@media only screen and (max-width: 992px) {
/*	 .monthly{
		width: 100% !important;
		margin: 0 !important;
	}
*/
}



.right_col{

	min-height: auto !important;
}

<link href="https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz" rel="stylesheet" type="text/css">
<style type="text/css">
body, html {
	padding:0px;
	margin:0px;
	/*background: url('images/bg.jpg') center;*/
	background-size:cover;
	background-attachment: fixed;
	text-align:center;
	color:#fff;
	line-height: 1.4em;
	font-family: "Trebuchet MS", Helvetica, sans-serif;
}

h1 {
	font-family: 'Yanone Kaffeesatz', sans-serif;
	text-align: center;
	font-size: 77px;
	text-shadow: 0 0px 30px rgba(0, 0, 0, 0.2);
}
h2 {
	font-family: 'Yanone Kaffeesatz', sans-serif;
	font-size:30px;
	text-shadow: 0 0px 20px rgba(0, 0, 0, 0.3);
	color:#fff;
}
.monthly {
	box-shadow: 0 13px 40px rgba(0, 0, 0, 0.5);
	font-size: 0.8em;
}

input[type="text"] {
	padding: 15px;
	border-radius: 2px;
	font-size: 16px;
	outline: none;
	border: 2px solid rgba(255, 255, 255, 0.5);
	background: rgba(63, 78, 100, 0.27);
	color: #fff;
	width: 250px;
	box-sizing: border-box;
	font-family: "Trebuchet MS", Helvetica, sans-serif;
}
input[type="text"]:hover {
	border: 2px solid rgba(255, 255, 255, 0.7);
}
input[type="text"]:focus {
	border: 2px solid rgba(255, 255, 255, 1);
	background:#eee;
	color:#222;
}

.button {
	display: inline-block;
	padding: 15px 25px;
	margin: 25px 0 75px 0;
	border-radius: 3px;
	color: #fff;
	background: #000;
	letter-spacing: .4em;
	text-decoration: none;
	font-size: 13px;
}
.button:hover {
	background: #3b587a;
}
.desc {
	max-width: 250px;
	text-align: left;
	font-size:14px;
	padding-top:30px;
	line-height: 1.4em;
}
.resize {
	background: #222;
	display: inline-block;
	padding: 6px 15px;
	border-radius: 22px;
	font-size: 13px;
}
@media (max-height: 700px) {
	.sticky {
		position: relative;
	}
}
@media (max-width: 600px) {
	.resize {
		display: none;
	}
}
</style>