.map {
	width: 100%;
	height: 100%;
	float: left;
}

.ol-overviewmap {
	bottom: 2.5em;
}

.map:-moz-full-screen {
	height: 100%;
}

.map:-webkit-full-screen {
	height: 100%;
}

.map:fullscreen {
	height: 100%;
}
/* position the rotate control lower than usual */
.ol-rotate {
	top: 3em;
}

.ol-popup {
	position: absolute;
	background-color: white;
	-webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
	filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
	padding: 15px;
	border-radius: 10px;
	border: 1px solid #cccccc;
	bottom: 12px;
	left: -50px;
	bottom: 72px;
}

.ol-popup:after, .ol-popup:before {
	top: 100%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.ol-popup:after {
	border-top-color: white;
	border-width: 10px;
	left: 48px;
	margin-left: -10px;
}

.ol-popup:before {
	border-top-color: #cccccc;
	border-width: 11px;
	left: 48px;
	margin-left: -11px;
}

.ol-popup-closer {
	text-decoration: none;
	position: absolute;
	top: 2px;
	right: 5px;
}

.ol-popup-closer:after {
	content: "✖";
}


.layer-switcher {
	width:140px;
	top: 10px;
	right: 50px;
	font-size:14px;
	color: #fff;
	text-indent:7px;
}
.layer-switcher .shown{
	display: block;
}
.layer-switcher .selected {
	display:block; 
	line-height:22px; 
	width:100%; height:22px; 
	overflow:hidden;
	border:0px;
	color: #fff;
	background-color:rgba(0,60,136,.5);
}
.layer-switcher .arrow{
	position:absolute;
	right:8px;top:10px;display:block;
	height:0;width:0;
	border-top:7px solid #fff;
	border-right:4px solid transparent;
	border-left:4px solid transparent;
}
.layer-switcher .selected:hover {
	text-decoration:none;
	background-color:rgba(0,60,136,.7);
}
.layer-switcher ul {
	padding: 0px;
	margin:0px;
	overflow: hidden;
	display:none; 
	background-color:rgba(0,60,136,.5);
	z-index:99999;
}
.layer-switcher ul li {
	display:block;height:22px;
	overflow:hidden;line-height:22px;
	width:100%;
	cursor:pointer;
}
.layer-switcher .hover {
	background:#1E91FF;
}


#layersControl {
	background-color: rgb(255, 255, 255);
	border: 1px solid #888888;
	position: absolute;
	z-index: 999;
	right: 0px;
	top: 38px;
	display: none;
}

#layersControlTitle {
	font: bold 12px sans-serif;
	background-color: #3bb5ff;
	color: #ffffff;
	height: 30px;
	line-height: 30px;
}

#layercontent {
	height: 250px;
	width: 180px;
}

#layerbox {
	background: #fff;
	z-index: 112;
	border-radius: 1px;
	box-shadow: 1px 2px 1px rgba(0, 0, 0, .15);
	font-size: 12px;
	line-height: 1.5;
	color: #565656;
	word-wrap: break-word;
	font-family: Arial, sans-serif;
}

#layerbox_item {
	font-size: 12px;
	line-height: 1.5;
	color: #565656;
	word-wrap: break-word;
}

#layerbox_item .item, #layerbox_item .item span, #measureTool .item span
	{
	display: inline-block;
	vertical-align: middle;
}

#layerbox_item .item {
	height: 16px;
	padding: 0 6px;
	border-right: 1px #e5e5e5 solid;
	cursor: pointer;
}

#layerbox_item {
	padding: 7px 0 12px;
	background: #fff;
}

#layerbox_item .item .icon {
	width: 16px;
	height: 16px;
	margin-right: 5px;
}

/*动态点扩散效果*/
#css_animation{
	height:50px; 
	width:50px;
	border-radius: 25px; 
	background: rgba(0, 255, 255, 0.9);

	transform: scale(0);
	animation: myfirst 3s;      
	animation-iteration-count: infinite;
}
@keyframes myfirst{
	to{
		transform: scale(2);
		background: rgba(0, 0, 0, 0);
	}
}