*{
	padding: 0;
	margin: 0;
}
ul li{
	list-style-type: none;
}
a{
	text-decoration: none;
}
.clear{
	clear: both;
}
body{
	font-family: "微软雅黑";
	color: #333;
	font-size: 14px;
}
.banner{
	width: 100%;
}
.banner img{
	display: block;
}
.wrap{
	background: url(../annual/images/back.png);
	width: 100%;
	height: 100%;
}
.videoTitle{
	width: 1379px;
	height: 124px;
	margin: 0 auto;
		padding-top: 45px;
}
.videoTitle img{
	width: 1379px;
	height: 124px;

}
.sort{
	width: 1300px;
	height: auto;
	margin: 0 auto;
	margin-top: 24px;
}
.sort li{
	width: 33.33%;
	height: 240px;
	text-align: center;
	float: left;
	margin-top: 57px;
}
.sort li:nth-child(1){
	margin-top: 0;
}
.sort li:nth-child(2){
	margin-top: 0;
}
.sort li:nth-child(3){
	margin-top: 0;
}
.sort p{
	color: #fbe3a4;
	font-size: 16px;
	padding-top: 15px;
}
.sort_row{
	width: 353px;
	height: 240px;
	float: left;
	text-align: center;
}
.sort_row2{
	width: 337px;
	height: 240px;
	float: left;
	text-align: center;
	margin-left: 83px;
}
.sort_row3{
	width: 330px;
	height: 240px;
	float: left;
	text-align: center;
	margin-left: 93px;
}
.sort_row4{
	width: 417px;
	height: 240px;
	float: left;
	text-align: center;
	margin-left: 167px;
	margin-top: 45px;
}
.sort_row5{
	width: 360px;
	height: 240px;
	float: left;
	text-align: center;
	margin-left: 68px;
	margin-top: 45px;
}
.have{
	width: 100%;
}
.choose{
	width: 100%;
}
.chooseTitle{
	width: 1299px;
	height: 124px;
	margin: 0 auto;
	margin-top: 88px;
}
.chooseImg{
	width: 1200px;
	margin: 0 auto;
	margin-top: 26px;

}
.chooseImg li{
	float: left;
	margin-left: 133px;
	display: block;
}
.chooseImg li:nth-child(1){
	margin-left: 0;
	display: block;
}
.case{
	width: 100%;
	margin-top: 65px;
}
.caseTitle{
	width: 636px;
	height: 85px;
	margin: 0 auto;
}
.caseVideo{
	width: 1200px;
	margin: 0 auto;
	margin-top: 60px;
}
.caseVideo li{
	width: 320px;
	float: left;
	margin-right: 119px;
	margin-bottom: 54px;
	position:relative;
}
.annual{
	width:320px;
	height:180px;
}
.caseVideo li p{
	color: #fbe3a4;
	width: 100%;
	text-align: center;
	padding-top: 15px;
	font-size: 16px;
}
.caseVideo li:nth-child(3n){
	margin-right: 0px;
}
.scheme{
	width: 1205px;
	margin: 0 auto;
	margin-bottom: 113px;
}
.play {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
}