body
{
margin-left:0px;
margin-top:0px;
}
#slider{
margin-left:20px;
margin-top:10px;
}
#footer{
border:solid 1px;
font-size:16px;
background-color:black;
color:white;
height:70px;

}
#nav {
   right:0;
  height:100px;
  left:0px;
  top:0;
  width:100%;
  background-color:orangered;
  color:white;
  text-align:center;
  position:;
	}
#nav li {
    margin:10px;
    float:left;
	text-align:center;
    position:relative;
    list-style:none;
}
#nav a {
    font-weight:bold;
    color:#e7e5e5;
    text-decoration:none;
    display:block;
    padding:8px 20px;

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
    text-shadow:0 2px 2px rgba(0,0,0, .7);
}
#nav .current a, #nav li:hover > a {
    background:#7788aa;
    color:#000;
    border-top:1px solid #f8f8f8;

    box-shadow:0 2px 2px rgba(0,0,0, .7); /*some css3*/
    -moz-box-shadow:0 2px 2px rgba(0,0,0, .7);
    -webkit-box-shadow:0 2px 2px rgba(0,0,0, .7);
    text-shadow:0 2px 2px rgba(255,255,255, 0.7);
}

#nav ul li a:hover a{
    background:#8888;
    border:none;
    color:#000;
	text-align:center;
	box-shadow:0 2px 2px rgba(0,0,0, .7); /*some css3*/
    -moz-box-shadow:0 2px 2px rgba(0,0,0, .7);
    -webkit-box-shadow:0 2px 2px rgba(0,0,0, .7);
    text-shadow:0 2px 2px rgba(255,255,255, 0.7);
}
#nav li:hover > ul {
    opacity:1;
    visibility:visible;
}
#nav li:visited > ul {
    opacity:1;
    visibility:visible;
}

#nav ul {
    opacity:0;
    visibility:hidden;
    padding:0;
    width:175px;
    position:absolute;
    background:#aabbcc url(iterfaceimage/line.png) repeat-x 0 0;
    border:1px solid #7788aa;

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
    box-shadow:0 2px 2px rgba(0,0,0, .5);
    -moz-box-shadow:0 2px 2px rgba(0,0,0, .5);
    -webkit-box-shadow:0 2px 2px rgba(0,0,0, .5);

    -moz-transition:opacity .25s linear, visibility .1s linear .1s;
    -webkit-transition:opacity .25s linear, visibility .1s linear .1s;
    -o-transition:opacity .25s linear, visibility .1s linear .1s;
    transition:opacity .25s linear, visibility .1s linear .1s;
}