@media only screen and (max-width: 650px) { 
	
	#header {
	  width: 100%;
	  height: 40px;
	  margin: 0px;
	  padding: 0px;
	  background: url(../images/Klavierunterricht.gif) no-repeat;
	  background-position: 10px 0px;
	  background-size: 95%;
	  position: initial;
	}
	
	#maintopic {
		width: 100%;
		text-align: left;
		margin: 0px;
		position: initial;
	}
	
	#plaintext, #htmlheader {
		text-align: right;
		width: 100px;
		position: initial;
	}
	
	#plaintext a {
		text-decoration: none;
		color: #333333;
	}
	
	
	#maintopic ul {
		list-style-type: none;
		margin:0px;
		padding:0px;
	}
	
	#maintopic li {
		display: inline;
	}
	
	#maintopic li a {
		margin: 0 0 6px 7px;
	  display: inline-block;
	  padding: 4px 8px 6px 8px;
	  background-color: #ccc;
	  border-radius: 3px;
	  text-decoration: none;
	  color: #333333;
	  border-left: 1px solid #ffffff;
	}
	
	#maintopic li a img {
		vertical-align : middle;
	}
	
	#maintopic li a.sel {
		background-color: #828282;
	}
	
	#maintopic li a:hover {
		background-color : #333333;
		color: #ffffff;
	}
	
	#eyecatcher {
	  width: 100%;
	  height: 85px;
	  margin: 0px;
	  padding: 0px;
	  background: #828282 url(../images/Klavierstimmen.jpg) no-repeat 0px 0px;
	  background-size: cover;
		position: initial;
	}
	
	#navi i{
		margin: 10px 0 0 10px;
		padding: 2px 3px;
		background-color: #fff;
		display: inline-block;
		border-radius: 3px;
		cursor: pointer;
	}
	
	.lcheckbox{
		display: inline-block;
	}
	
	.lcheckbox + input{
		display: none;
	}
	
	.lcheckbox + input:checked + #topic{
		display: inline-block;
	}
	
	#content h2, #sidebar h2 {
		font-weight : normal;
		font-size: 13px;
		letter-spacing : inherit;
	}
	
	#topic {
		display: none;
	  position: absolute;
	  top: auto;
	  left: auto;
	  right: 0;
	  width: 70%;
	  background-color: #E6E6E6;
	  padding: 0px;
	  margin: 0px;
	  border: 1px solid #828282;
	  border-top: 0;
	  border-right: 0;
	}
	
	#topic h3 {
		margin-bottom: 5px;
		padding: 6px 10px 4px 10px;
		height: 29px;
		background-color: #E6E6E6;
		border-bottom: #828282 1px solid;
		color: #333333;
		display: block;
		font-size: 100%;
		font-weight: normal;
	}
	
	#topic h2 {
		margin: 0px;
		padding: 6px 10px 4px 10px;
		height: 27px;
		background-color: #E6E6E6;
		border-bottom: #828282 1px solid;
		color: #333333;
		display: block;
		font-size: 100%;
		font-weight: normal;
	}
	
	#topic p {
		font-size: 14px;
		text-align: left;
		display: inline-block;
		vertical-align: top;
		margin: 0 0 5px 5px;
		color: #fff;
		width: 45%;
		padding: 0;
	}
	
	#topic p.sub {
		padding: 2px 40px 4px 10px;
	}
	
	
	#topic p a {
		text-decoration: none;
		padding: 4px 10px 4px 10px;
		background-color: #333;
		color: #fff;
		display: block;
		border-radius: 3px;
	}
	
	#topic p a:hover {
		color: #828282;
	}
	
	form.search {
		padding: 10px;
		margin: 0px;
	}
	
	form.search input {
		padding: 0px;
		margin: 0px;
		vertical-align : middle;
	}
	
	input.search {
		border: #828282 1px solid;
		width: 109px;
	}
	
	
	#content {
		width: 90%;
		width: calc(100% - 20px);
		padding: 10px;
		margin: 0px;
		background-color: none;;
		position: initial;
	}
	
	#content img{
		max-width: 100%;
	}
	
	.hideme{
		display: none;
	}
	
	#Tabelle3{
		max-width: 100%;
		width: 100%;
	}
	
	#Tabelle3 tr:first-child{
		display: none;
	}
	
	#Tabelle3 tr:first-child td{
		width: 1px;
		overflow: hidden;
	}
	
	#Tabelle3 tr td:first-child{
		display: none;
	}
	
	#Tabelle3 tr td{
		padding: 2px;
		width: 33%;
		word-wrap: break-word;
	}
	
	#Tabelle3 tr td img,#Tabelle3 tr td object,#Tabelle3 tr td embed {
		max-width: 100%;
	}
	
	#Tabelle3 tr td p font, #Tabelle3 span.c7, #Tabelle3 span.c6{
		font-size: 12px;
		padding-left: 0;
		font-weight: normal !important;
	}
	
	#Tabelle3 tr td p font font, #Tabelle3 span.c4{
		font-size: 12px;
		padding-left: 0;
		font-weight: bold !important;
	}
	
	
	#sidebar {
		position: absolute;
		top: 264px;
		left: 779px;
		width: 140px;
		padding: 10px;
		border-left: 1px solid #828282;
		border-bottom: 1px solid #828282;
		background-color: #ffffff;
	}
}