#wrapper{min-width:1000px;}
nav{background-color:#c00;padding:10px 0;}
nav ul{list-style-type:none;margin:0;padding:0;border:1px solid #aaa;box-shadow:2px 2px 5px #000;}
nav ul li{display:inline-block;position:relative;}
nav li ul{background-color:white;box-shadow:2px 2px 2px #555; position:absolute;left:0;top:40px;width:180px;z-index:10;}
nav li ul li> a,nav li ul li{background:white;color:#a00}
nav li ul li:hover, nav li ul li:hover>a{background:#eee;}
nav li ul li.transt> a,nav li ul li.transt{background:white;color:#357}
nav li ul li.transt:hover, nav li ul li.transt:hover>a{background:#eee;}
nav li ul li:hover{background:#a00;}
nav li ul li.transt:hover{background:#357;}
nav li ul li:hover>a{font-weight:bold;}
nav li li{position:relative;margin:0;display:block;}
nav li li ul{position:absolute;top:0;left:160px;margin:0;}
nav a{line-height:40px;padding:0 12px;margin:0 12px;}
nav a{color:#fff;text-decoration:none;display:block;}
nav a:hover,
nav a:focus,
nav a:active{}
nav li li a{border-bottom:solid 1px rgb(200,200,200);margin:0 10px;padding:0;}
nav li li:last-child a{border-bottom:none;}
ul.sub-menu{display:none;}
nav li.dropdown > a{background-image:url('../img/arrow-down.png');background-position:right 20px;background-repeat:no-repeat;}
nav li li.dropdown > a{background-image:url('../img/arrow-right.png');background-position:right 16px;background-repeat:no-repeat;}