.nav {
width:700px; margin-top:30px; /*margin-left:50px;*/ float:left; position:relative; z-index:999;
	
}
.nav ul{
 	z-index:999;  
}

.nav ul li {
    display:inline-block;
    position:relative;
	width:100px;
	float:left;
}

/* sub .navigation */
.nav li ul { 
position:absolute;
    left:0;
    top:40px; /* make this equal to the line-height of the links (specified below) */
    width:100px;
	background:#666;
	z-index:999;
}
.nav li li {
    position:relative;
    margin:0;
    display:block;
	
}
.nav li li ul {
    position:absolute;
    top:0;
    left:100px; /* make this equal to the width of the sub .nav above */
    margin:0;
	background:#666;
	z-index:999;
}

/* style all links */
.nav a {
    line-height:40px;
  
	text-align:center
  
}
.nav a {
    color:#333;
    text-decoration:none;
    display:block;
	font-size:14px;
}
.nav a:hover,
.nav a:focus,
.nav a:active {
    color:#fff;
	background:#d91e16;
}

/* style sub level links */
.nav li li a {
    border-bottom::#666;
   
   
	color:#fff;
	background:#333333;
}
.nav li li:last-child a {
    border-bottom:none;
}

/* hide sub menu links */
.nav ul.sub-menu {
    display:none;
}

/* show arrows for dropdowns */
.nav li.dropdown > a {
    background-image:url('../img/arrow-down.png');
    background-position:right 25px;
    background-repeat:no-repeat;
}

.nav li li.dropdown > a {
    background-image:url('../img/arrow-right.png');
    background-position:right 16px;
    background-repeat:no-repeat;
}