html, body
{font-family: Verdana, sans-serif;
 background-color: rgb(255,204,153);
 padding:0; margin:0; border:0;
 visibility: visible;
 z-index:-99;
}

header {
    width: 100%;
    height: 150px;
    background-color: rgb(255,255,255);
    border-bottom: outset rgb(102,51,51);
    box-shadow: 0px 0px 6px 6px rgb(102,51,51);
    margin-bottom: 30px;
    z-index:1;
}
#klaviertasten {
    height: 150px;
    position: absolute; top:0px; right: 0px;
    z-index:1;
}
#Einleitungsabsatz {
    background-color: rgb(255,204,153);
    width: 80%; height: 45px;
    position: absolute; top: 270px; left: 10%;
    }
#Seiteninhalt {
    width: 80%; height: 70%; position: absolute; left: 10%; top:330px;
    background-color: rgb(255,204,153);
    }

#footline {
    width:100%; height:auto;
    position:absolute; bottom:0;
    z-index:1;
    margin:0; padding:0; border:0;
}
#Tableiste{
    background-color: rgba(102,51,51,1);
    position: absolute; top: 165px; left:50%;
    width:750px; 
    height:80px;
    margin-left:-385px;
    padding: 0px;
    
    -moz-border-radius: 30px 30px 30px 30px; -webkit-border-radius: 30px 30px 30px 30px;
    border-radius: 30px 30px 30px 30px;
    box-shadow: 6px 6px 6px rgb(102,51,51);
    z-index:5;
}
#HauptLinks {
    position: absolute; top:50%; left:50%;
    width: 700px; height: 80px;
    margin-top:-40px; margin-left:-350px;
    display: inline;
    vertical-align: middle;
}

#HauptLinks li {float:left; list-style-type: none; text-align: center; cursor: pointer; border-radius: 4px;}

#Link_MusikDemos, #Link_Material, #Link_Vita, #Link_Links, #Link_Impressum {
    background-color: rgba(102,51,51,1);
    margin: 0px; margin-top:-40px;
    width: 139px; height: 80px;
   }
#Link_MusikDemos {position: absolute; top:50%; left: 0px; border-right: ridge 1px black;}
#Link_Material {position: absolute; top:50%; left:140px; border-right: ridge 1px black;}
#Link_Vita {position: absolute; top:50%; left:280px; border-right: ridge 1px black;}
#Link_Links {position: absolute; top:50%; left:420px; border-right: ridge 1px black;}
#Link_Impressum {position: absolute; top:50%; left:560px; border-right: ridge 1px hidden;}

#Link_MusikDemos:hover, #Link_Material:hover, #Link_Vita:hover, #Link_Links:hover, #Link_Impressum:hover  {background-color: rgba(168,99,71,1);}

.ButtonText1 {
   position: absolute; top: 50%; left: 50%;
   width: 136px; height: 14px;
   margin-top: -7px; margin-left:-68px;
}
.ButtonText2 {
   position: absolute; top: 50%; left: 50%;
   width: 136px; height: 14px;
   margin-top: -14px; margin-left:-68px;
}
.Linkbutton {
    font-family: Monospaced, monospace; color: rgb(255, 255, 255); font-size: 14px; font-weight: 900;
}
.Linkbutton a:link {color: rgb(255, 255, 255); text-decoration: none;}
.Linkbutton a:visited {color: rgb(255, 255, 255); text-decoration: none;}
.Linkbutton a:focus {color: rgb(255, 255, 255); text-decoration: underline;}
.Linkbutton a:hover {color: rgb(255, 255, 255); text-decoration: underline;}
.Linkbutton a:active {color: rgb(255, 255, 255); text-shadow: 2px 3px 3px rgb(255,204,153);}

.Linkbutton_Subtext {
    font-size: 10px; font-weight: 600;
}
.Dropdown {
 font-family: Monospaced, monospace; color: rgb(255, 255, 255); font-size: 12px; font-weight: 600;
 background-color: rgba(168,99,71,1); cursor: pointer; border-radius: 4px;
}
#Dropdown_Material {
   position: absolute; top:245px; left:50%;
   width: auto; margin-left:-220px; margin-top: -10px;
   border-top: solid rgba(168,99,71,1) 10px; border-right: solid rgba(168,99,71,1) 30px; border-bottom: solid rgba(168,99,71,1) 15px;
    -o-transition:visibility 0.5s linear 0.5s, opacity 1s linear;
	-moz-transition:visibility 0.5s linear 0.5s, opacity 1s linear;
	-webkit-transition:opacity 1s linear; cursor: pointer; 
    -moz-border-radius: 0px 4px 4px 4px; -webkit-border-radius: 0px 4px 4px 4px;
    border-radius: 0px 4px 4px 4px; 
    box-shadow: 6px 6px 6px 6px rgb(102,51,51);
    }
#MaterialLinks {
   position: absolute; top:120px; left:50%;
   width: auto; margin-left:-220px; margin-top: -10px;
}      
#Dropdown_Material:hover { visibility: visible; opacity: 1; z-index: 3;}
ul #MaterialLinks:hover ul li { visibility: visible; opacity: 1; z-index: 3; }     
#Dropdown_Material:hover #Link_Material { background-color: rgba(168,99,71,1);}
#EmbedVideo {
width: 30%; height: 30px; margin: 45px 10px 25px 20px;
float: left;
}
.Oberbegriff_Linkliste {
padding: 0px 0px 10px 0px; font-family: Verdana, sans-serif; list-style-type: none;
font-weight: 600; font-size: 115%;
} 
.Unterpunkt_Linkliste {
margin: 0px 0px 0px 15px; font-family: Verdana, sans-serif;
font-weight: 300;
}   
.Titel {font-family: Verdana, sans-serif; font-weight: 900;
font-size: 130%;    
}
.Linie-Liste {
padding: 5px 0px 5px 0px; font-family: Verdana, sans-serif; list-style-type: none;
font-weight: 500;
}
.LiMu {
    font-style: oblique; font-variant: small-caps; font-weight: bold;
}
.Video {
    margin: -15px 25px 25px 0px;
    border: solid rgba(255,255,255,1) 1px;
    -o-transition:visibility 0.5s linear 0.5s, opacity 1s linear;
	-moz-transition:visibility 0.5s linear 0.5s, opacity 1s linear;
	-webkit-transition:opacity 1s linear; cursor: pointer;
    -moz-border-radius: 4px 4px 4px 4px; -webkit-border-radius: 4px 4px 4px 4px;
    border-radius: 4px 4px 4px 4px;
    box-shadow: 6px 6px 6px 6px rgb(102,51,51);
    float: left; width: 30%; height: 6em; 
    }
.Video-Text {
    margin: 0px 0px 0px 15px; font-size: 80%;
}

.Gruppentitel {
    font-weight: 200; font-size: 90%;
}