Media queris test

by basti1012

HTML

<body>
     

     <ul id="Control">
      
       
        <li><a href="MilkyWay.html">Home</a></li>
        
     <li><a>Photograf</a>
       <ul>
        <li><a href="#">Which Camera?</a></li>
        <li><a href="#">Equipment</a></li>
        <li><a href="#">Service</a></li>
        <li><a href="#">What Settings</a></li> 
           
       </ul>
        </li>
     <li><a>Information</a>
       <ul>
        <li><a href="#">Where?</a></li>
        <li><a href="#">When?</a></li>
        <li><a href="#">Light Pollution</a></li> 
       </ul> 
        </li>
     <li><a>Hobby</a>
         <ul>
        <li><a href="#">Telescope</a></li>
        <li><a href="#">Astrophotografie</a></li>
             <li><a href="#">Equipment</a></li>
        <li><a href="#">Addiotinal</a></li> 
       </ul>
        </li>
     <li><a>Social </a>
         <ul>
        <li><a href="https://de-de.facebook.com/">Facebook</a></li>
        <li><a href="https://www.instagram.com/?hl=de">Instagramm</a></li> 
        <li><a href="https://twitter.com/?lang=de">Twitter</a></li>
        <li><a href="Pic.html">Picture</a></li>
       </ul> 
        </li>
    
       
         </ul>
       
    
    <h1>How to Milky Way</h1>
    
       <h2>
       Bitte das Fenster kleinerr machen um den Effekt zu sehen
       </h2>
      
    </body>

CSS

body{
    background-image: url("http://menemey.bplaced.net/SchneeStern.jpg");

}


@media only screen and (min-width:300px) and (max-width:899px) { 
 h2{
   display:none;
   }
h1{
   color:white;
   margin-top:40vh;
   font-size:10vw;
    letter-spacing:0%;
    text-align:center; 
}

#Control{
  display:block;
}
#Control,#Control ul {
    list-style: none outside none;
    margin: 0;
    padding: 0;
}
#Control {
  position:absolute;
  top:0px;
  z-index:1000;
    font-size:120%;
    height: 36px;
    text-shadow: 0 -1px 3px #202020;
    width:100vw;
    border-radius: 4px;
}
#Control li {
    border: 1px solid #575757;
 font-size:20px;
    display: block;
    float: left;
    height: 34px;
    position: relative;
    width:19vw;
    opacity:0.8;
       background-color:black;
}

#Control ul {
    left: -9999px;
    position: absolute;
    top: -9999px;
}
#Control li a {
    color: #FFFFFF;
    display: block;
    line-height: 34px;
    outline: medium none;
    text-align: center;
    text-decoration: none;
    background-color:black;
}

 
#Control li > a:hover {
 background-color: lightblue;
 }
#Control li:hover ul {
    left: 0;
    top: 4px;
    width:19vw;
    margin-top:30px;
}

#Control li a:active{
  color:blue;
}
#Control li a:visited{
  /*color:yellow;*/
}
 #Control li:visited{
   color:yellow
 }}
  
 
 
 
 
 
 
 
 
 
 
 
 
 @media only screen and (min-width:1px) and (max-width:299px) { 
 h2{
   display:none;
   }
h1{
   color:white;
   margin-top:90vh;
   font-size:16px;
 
    text-align:center; 
}

#Control{
  display:block;

  margin-left:9.9vw;
  margin-right:9.9vw;
}
#Control,#Control ul {
    margin: 0;
    padding: 0;
} 
#Control{
  position:absolute;
  top:20px;
  left:10vw;
  z-index:1000;
    font-size:120%;
    height: 36px;
    text-shadow: 0 -1px 3px #202020;
    width:80vw;
    border-radius: 4px;
 
}
#Control li {
    border: 1px solid #575757;
 font-size:20px;
    display: block;
    float: left;
    height: 34px;
    position:...

JavaScript

//()  display: inline-block;     <li><a>Social Media</a>
         <div id="Milk">
    <h1>How to Milky Way</h1>
    </div>