/*pc端*/
.w15{
	width: 1540px;
	max-width: 92%;
	margin: 0 auto;
}
.w12{
	width: 1200px;
	max-width: 92%;
	margin: 0 auto;
}
.deve_tit{
	text-align: center;
}
.deve_tit h3{
	font-size: 42px;
	color: #221e1f;
}
.deve_tit p{
	font-size: 22px;
	color: #666666;
	margin-bottom: 8px;
	font-weight: lighter;
}
.deve_tit h3::after{
	content: "";
	display: block;
	width: 178px;
	height: 4px;
	margin: 15px auto 0;
	background-color: #c70b09;
}
/* n_deve_ban */
.n_deve_ban{
	position: relative;
}
.n_deve_ban img{
	width: 100%;
}
.n_deve_ban .txt{
	position: absolute;
	width: 100%;
	left: 0;
	top: 50%;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
	font-size: 54px;
	color: #ffffff;
	line-height: 1.5;
}
/* n_deve_01 */
.n_deve_01{
	padding: 90px 0;
	background-color: #efeff0;
}
.n_deve_01 .con{
	font-size: 26px;
	color: #58595b;
	line-height: 2;
	text-align: center;
	margin-top: 45px;
}
/* n_deve_02 */
.n_deve_02 {
	padding: 70px 0;
}
.n_deve_02 .con{}
.n_deve_02 .item{
	padding-top: 45px;
}
.n_deve_02 .item .tit{
	position: relative;
	font-size: 30px;
	line-height: 1.3;
	padding-bottom: 15px;
	font-weight: 700;
	color: #58595b;
	border-bottom: 1px solid #e38584;
}
/* .n_deve_02 .item .tit::before{
	content: "";
	position: absolute;
	left: 0;
	top: 2px;
	display: block;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background-color: #f2767b;
} */
.n_deve_02 .item:nth-child(2) .tit::before{
	background-color: #fbce8c;
}
.n_deve_02 .item:nth-child(3) .tit::before{
	background-color: #86d092;
}
.n_deve_02 .item:nth-child(4) .tit::before{
	background-color: #b28bbf;
}
.n_deve_02 .item .info{
	font-size: 22px;
	line-height: 2;
	color: #666;
	margin: 20px 0;
}
.n_deve_02 .item img{
	width: 100%;
}

/* n_deve_03 */
.n_deve_03{}
.n_deve_03 .con{
	margin-top: 55px;
}
.n_deve_03 .item{}
.n_deve_03 .item:not(:last-child){
	margin-bottom: 90px;
}
.n_deve_03 .item .text{
	padding: 40px 60px;
	background-color: #c64c51;
	color: #fff;
}
.n_deve_03 .item:nth-child(2) .text{
	background-color: #f6a64a;
}
.n_deve_03 .item:nth-child(3) .text{
	background-color: #f9bd65;
}
.n_deve_03 .item:nth-child(4) .text{
	background-color: #33a769;
}
.n_deve_03 .item:nth-child(5) .text{
	background-color: #a1cf65;
}
.n_deve_03 .item .text h4{
	font-size: 28px;
	padding-bottom: 15px;
	border-bottom: 1px solid rgb(255,255,255,.5);
}
.n_deve_03 .item .text p{
	font-size: 20px;
	line-height: 1.6;
	font-weight: lighter;
	margin-top: 15px;
}
.n_deve_03 .item img{}

/* n_deve_04 */
.n_deve_04{
	padding-top: 130px;
}
.n_deve_04 .des{
	font-size: 26px;
	color: #58595b;
	line-height: 2;
	margin: 40px 0;
	text-align: center;
}
.n_deve_04 img{
	width: 100%;
}

/* n_deve_05 */
.n_deve_05{
	padding: 120px 0 20px;
}
.n_deve_05 .des{
	font-size: 26px;
	line-height: 2;
	color: #58595b;
	text-align: center;
	margin: 50px 0;
}
.n_deve_05 .map{
	position: relative;
	margin-top: 25px;
	padding: 0 8%;
}
.n_deve_05 img{
	width: 100%;
}
.n_deve_05 .map ul{
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	padding: 0 8%;
	display: flex;
	align-items: flex-start;
	flex-direction: column;
	justify-content: space-around;
}
.n_deve_05 .map ul li{
	line-height: 1.2;
}
.n_deve_05 .map ul li p{
	font-size: 36px;
	color: #bf38bf;
}
.n_deve_05 .map ul li span{
	display: block;
	font-size: 26px;
	color: #221e1f;
	margin-top: 10px;
}

/*移动端*/
@media screen and (max-width: 1200px){


}

@media screen and (max-width: 1024px){
html{ min-width: 1340px;}
}