/* image change css */
div {
	margin: 0;
	padding: 0;
}
.img-change {
	position: relative;
	width: 80%;
	height: 300px;
	background-color: pink;
	border: 1px solid #bbb;
}
.img-change .img-list {
	width: 100%;
	height: 100%;
	overflow:hidden;
	background-color: gray;
}
.img-change .img-list .block {
	display: none;
	width: 100%;
	height: 100%;
	padding: 1px 0;
	background-color: #90BBF6;
}
.img-change .img-list .block-show {
	display: block;
}
.img-change .img-list .block .block-title {
	margin-top: 5%;
	margin-left: 5%;
	font-size: 32px;
	font-weight: bold;
	color: #fff;
}

.img-change .img-list .block .block-content {
	margin-top: 10px;
	margin-left: 8%;
	font-size: 20px;
	color: #fff;
}
.img-change .img-list .block .block-btn {
	margin-top: 10px;
}
.img-change .img-list .block .block-btn a {
	display: block;
	margin-left: 5%;
	width: 150px;
	height: 42px;
	line-height: 42px;
	text-align:center;
	text-decoration:none;
	color: #fff;
	/* font-weight: bold; */
	background-color:none;
	border: 1px solid #fff;
}
.img-change .img-list .block .block-btn a:hover {
	background-color: #fff;
	color: #000;
}
.img-change .img-list-btn:before, .img-change .img-list-btn:after {
	display: table;
	content: " ";
}
.img-change .img-list-btn:after {
	clear: both;
}
.img-change .img-list-btn {
	position: absolute;
	width: 160px;
	right: 0;
	bottom: 0;
	padding-bottom: 20px;
	background-color: none;
}
.img-change .img-list-btn .btn-list {
	float: left;
	width: 50px;
	height: 10px;
	background-color: #757272;
	margin-left: 10px;
	cursor: pointer;
}
.img-change .img-list-btn .btn-list:hover {
	background-color: #fff;
	color: #000;
}
.img-change .img-list-btn .btn-list.active {
	background-color: #fff;
	color: #000;	
}