.cont11 ul li{
	width: 312px;
	height: 456px;
	float: left;
}
.cont11 ul li:first-child{
	background: url(/images/img19.jpg) no-repeat center;
}
.cont11 ul li:nth-child(2){
	margin: 0 130px;
	background: url(/images/20197303.jpg) no-repeat center;
}
.cont11 ul li:last-child{
	background: url(../images/img21.jpg) no-repeat center;
}
.cont11 ul li p{
	padding: 255px 45px 0;
	font-size: 18px;
	color: #2F2F2F;
	line-height: 30px;
}
.cont12{
	padding-bottom: 175px;	
}
.cont12 ul li{
	float: left;
	width: 365px;
	height: 276px;
	padding: 120px 30px 0;
	text-align: center;
	box-sizing: border-box;
}
.cont12 ul li:first-child{
	background: url(../images/img22.jpg) no-repeat center;
}
.cont12 ul li:nth-child(2){
	margin: 0 50px;
	background: url(../images/img23.jpg) no-repeat center;
}
.cont12 ul li:last-child{
	background: url(../images/img24.jpg) no-repeat center;
}
.cont12 ul li h4{
	font-weight: normal;
	font-size: 22px;
	color: #2F2F2F;
	margin-bottom: 25px;
}
.cont12 ul li p{
	font-size: 16px;
	color: #2F2F2F;
	line-height: 28px;
}
.cont13{
	position: relative;
	height: 339px;
}
.cont13 div{
	position: relative;
}
.cont13 div p{
	width: 487px;
	padding-left: 590px;
	padding-top: 120px;
	font-size: 22px;
	color: #382720;
	line-height: 36px;
}
.cont14 .content ul li{
	float: left;
}
.cont14 .content ul li:first-child{
	width: 530px;
	padding: 0 70px;
	box-sizing: border-box;
}
.cont14 .content ul li:first-child div{
	padding-left: 30px;
	font-size: 20px;
	line-height:30px ;
	position: relative;
	margin-bottom: 30px;
}
.cont14 .content ul li:first-child div img{
	position: absolute;
    left: 0;
    top: 5px;
}
.cont14 .content ul li:last-child{
	width: 460px;
}
.cont15{
	height: 300px;
	margin-top: 90px;
}
.cont16{
	margin-bottom: 80px;
}
.promise ul li{
	cursor:pointer;
	position:relative;
	float:left;
	width:250px;
	height:300px;
	text-align: center;
	margin-right: 65px;
}
.promise ul li:last-child{
	margin-right:0;
}
.promise ul li .under{
	width:100%;
	height:100%;
	position:relative;
}
.promise ul li .under h3{
	font-size: 24px;
	color: #fff;
	line-height: 300px;
	font-weight: normal;
}
.promise ul li.har1 .under{
	background:url(../images/img28.jpg) no-repeat;
}
.promise ul li.har2 .under{
	background:url(../images/img29.jpg) no-repeat;
}
.promise ul li.har3 .under{
	background:url(/images/20190730170634.jpg) no-repeat;
}
.promise ul li.har4 .under{
	background:url(../images/img31.jpg) no-repeat;
}
.promise ul li .under p{
	font-size:26px;
	color:#fff;
	width:100%;
	height: 40px;
	line-height:40px;
	text-align:center;
}
.promise ul li .on{
	position:absolute;
	width:100%;
	height:100%;
	text-align:center;
	top:0;left:0;
	background:#9197FF;
	opacity:0;
	filter:Alpha(opacity=0);
	transition:all .1s ease-in-out;
	-webkit-transition:all .1s ease-in-out;
	-moz-transition:all .1s ease-in-out;
	-o-transition:all .1s ease-in-out;
}
.promise ul li:hover .on{
	opacity:1;
	filter:Alpha(opacity=100);
}
.promise ul li .on p{
	font-size:18px;
	color:#fff;
	line-height:32px;
}
.promise ul li .on h3{
	font-size: 24px;
	color: #fff;
	margin: 90px 0 25px;
}
.promise ul li:first-child .on h3{
	margin: 40px 0 25px;
}