body {
   color:#000;
   background:#efffff url("oasis2017poster.jpg") fixed no-repeat top ;
   -webkit-text-size-adjust: 100%;
   }

a {
   color:#0000ff;
   text-decoration:none;
   }

a:hover {
   color:#339999;
   cursor:pointer;
   }

h1 {
   font-size:x-large;
   color:#339999;
   font-weight:bold;
   text-align:center;
   text-shadow: 1px 1px 2px white,1px 1px 2px black;
   margin:1em;
   }

#menu div {
   overflow-x:auto;
   overflow-y:hidden;
   width:100%;
   white-space:nowrap;
}

#menu ul {
   text-align: center;
   list-style:none;
   padding-left:1ex;
   margin:1em;
}

#menu li {
   display:inline;
   padding-right:5ex;
}

#contents h2 {
   border-bottom:1px #19198b dotted;
   font-size:large;
   font-weight:bold;
   line-height:29px;
   margin:0;
}

#contents div {
   border-style: ridge;
   margin-bottom: 1em;
   padding:1ex;
}

#contents p {
   margin:0;
   padding:0.5ex 0 2ex 0;
}

#contents strong {
   color:red;
   font-weight:normal;
   border-bottom:1px dashed #999;
}

#footer {
   font-size:small;
   text-align:center;
   padding:1em;
   border-top:1ex double #899501;
}

em {
   color: red;
   font-size:large;
}