/* =Styles for the lab
-------------------------------------------------------------- */
#wrapper {
	min-width:1080px;
}
nav {
	height:45px;
	color:#FFF;
}
nav ul {
    list-style-type:none;
    margin:0;
    padding:0;
}
nav ul li {
	height:40px;
	 line-height:40px;
	 color:#FFF;
    display:inline-block;
    position:relative;
}

nav ul li a:link,
nav ul li a:hover,
nav ul li a:visited
{ width:100px; font-family:"Microsoft Yahei"; font-size:14px; margin-left:20px; color:#FFF;}
/* sub navigation */
nav li ul {    
    background-color:#008ac9;
    position:absolute;
    left:0;
    top:40px; /* make this equal to the line-height of the links (specified below) */
    width:140px;
}
nav li li {
    position:relative;
    margin:0;
    display:block;
}
nav li li ul {
    position:absolute;
    top:0;
    left:140px; /* make this equal to the width of the sub nav above */
    margin:0;
}

/* style all links */
nav a {
    line-height:40px;
    padding:0 12px;
    margin:0 12px;
	color:#FFF;
}
nav a {
    color:#fff;
    text-decoration:none;
    display:block;
}
nav a:hover,
nav a:focus,
nav a:active {
   color:#FFF;
}

/* style sub level links */
nav li li a {
    border-bottom: solid 1px #CCC;
    padding:0;
	color:#FFF;
}
nav li li:last-child a {
   border-bottom: solid 1px #CCC;
	color:#FFF;
}

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

/* show arrows for dropdowns */
nav li.dropdown > a {
    background-image:url('../images/arrow-down.png');
    background-position:right 20px;
    background-repeat:no-repeat;
}

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