*{margin:0;padding: 0}
ul{list-style-type: none}
.list-st{padding:0px 10px}
.list-nd{padding: 5px 0px 5px 8px;display: none}
.arr{display: inline-block;width:8px;height: 6px;background:url('../img/map/arrow.png');vertical-align: middle;}
.arr:hover{cursor: pointer}
/* .nav-head{display:block;height: 40px;line-height: 40px;background: #99a8c2;color:#fff;margin-bottom:10px;padding-left:5px;} */

.nav-head{border-bottom: 5px solid #505c66;
    height: 50px;display:block;line-height: 40px;
    margin-bottom:15px;
    font-size: 22px;}

.world-map{margin-top:30px;}

.map-title{
	font-weight:500;font-size: 18px;color: #627281;margin-top: 20px;margin-bottom: 10px;
}
.map-panel {
	padding: 5px 15px;
}
.map-panel a {
	padding: 3px;
}
.map-panel a:hover {
	background-color: #eee;
}
.map-panel>a {
	font-size: 20px;
}
.map-panel>div a {
	font-size: 16px;
}
.map-panel>div>a{
	margin-left: 1em;
}
.map-panel>div>div>a{
	margin-left: 2em;
}
.map-panel>div>div>div>a{
	margin-left: 3em;
}
.map-panel>div>div>div>div>a{
	margin-left: 4em;
}
.map-panel>div>div>div>div>div>a{
	margin-left: 5em;
}
.map-panel>div>div>div>div>div>div>a{
	margin-left: 6em;
}
.map-panel>a {
    line-height: 36px;
}
.exp {
    background-image: url(../images/ico-minus.png);
    background-repeat: no-repeat;
    background-position: center right;
    display: block;
    line-height: 28px;
}
.exp.collapsed {
    background-image: url(../images/ico-plus.png);
}
.sec-title {
    margin-top: 145px;
    margin-bottom: 30px;
}
.exp.no-child {
	background-image: none;
}