body
{
   background-size: cover ;
   background-repeat: no-repeat ;
   background-color: #000000;
   #menu ul 
   {
       margin:0;
       padding:0;
       list-style-type:none;
       text-align:center;
    }
   #menu li 
   {
       float:left;
       margin:auto;
       padding:0;
       background-color: #666666 ;
    }
   #menu li a 
   {
       display:block;
       width:100px;
       color:white;
       text-decoration:none;
       padding:15px;
    }
   #menu li a:hover 
    {
       color:#FFD700;
    }
   div 
   {
      font-family:Arial,sans-serif; 
      font-size:18;
      color:white; 
      background-color:rgba(0,0,0,0.5);
      text-align: justify;
      text-justify: inter-word;
    } 
}