/* CSS reset for c_b */
body{
	color: #666666;
	font-size: 14px;
	width: 100%;
	overflow-x: hidden;
	font-family:'Microsoft Yahei',Arial,'simsun',HELVETICA;
}
em,i{font-style: normal;}
body , div , dl , dt , dd , ul , ol , li , h1 , h2 , h3 , h4 , h5 , h6 , pre , form , fieldset , input , textarea , p , blockquote , th , td {margin:0; padding:0; }
img {border:0;}
ol , ul {list-style:none;}
a {color:#666; text-decoration:none;}  /*for ie f6n.net*/
a:focus{outline:none;}
@media screen and (max-width:768px){
	.app_the_yc{display: none;}
}
.maxw_1200{
	width: 1200px;
	margin: 0 auto;
}
.flex{
	display: flex;
}
.wrap{
	flex-wrap:wrap;
}
.space-between{
	justify-content: space-between;
}
.space-around{
	justify-content: space-around;
}
.center{justify-content: center;}
.right{
	justify-content: right;
}
.res{
	position: relative;
}
.abs{
	position: absolute;
}
.i_center{
	align-items: center;
}
.b_32c172{
	background: #42ab60;
	color: #fff;
}
.t_32c172{
	color: #42ab60;
}
.t_999{
	color: #999;
}
.t_red{
	color: red;
}
.fs_20{
	font-size: 20px;
}
img{
	display: block;
	width: 100%;
}
.pad_30_20{
	padding: 30px 20px;
}
.pad_20_15{
	padding: 10px 15px;
}


.b_fafafa{
    background: #fafafa;	
}

.fixnav {
	position: fixed;
	top: 0px;
	width: 100%;
	z-index: 999;
}
.bkj_h2{
	height:60px;
	background: #42AB60;
	color: #fff;
	text-align: center;
	line-height: 60px;
	margin-bottom: 25px;
}
.bkj_ul li{
	background: #efefef;
	margin-bottom:25px;
	max-width: 385px;
}
.bkj_ul li p{
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size:18px;
}
.bkj_kehu li{
	background: #EFEFEF;
	margin-bottom:20px;
	max-width: 385px;
}
.bkj_kehu li p{
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size:18px;
}
.bjk_zs li{
	margin-bottom: 15px;
}
.bkj_about{
	background: url(../image/bkabout10.png) no-repeat center 130px;
	width: 100%;
	min-height: 580px;
}
.bkj_ab_txt{
	background: #FFF;
	border: 1px solid #eee;
	padding: 30px 0px;
}
.bkj_ab_txt li{
	border-right: 1px solid #eee;
	flex: 1;
	text-align: center;
}
.bkj_ab_txt li:last-child{
	border-right: 0;
}
.bkj_ab_txt li h3{
	margin-bottom: 15px;
	font-size: 30px;
	color: #FF0000;
	font-weight: normal;
}
.bkj_ab_txt li p{
	font-size: 18px;
}
.bkj_about_img{
	margin-top: 520px;
}
/* app */
/* 一站式工程 */
/* 手机端 */
@media screen and (max-width: 1200px) {
	.x_pro_bg{
		color: #222;
	}
	.x_pro_fl1 h2{
		font-size: 36px;
	}
	.maxw_1200{
		width: 100%;
	}
	.bkj_ul{
		padding:0 15px;
	}
	.bkj_kehu li,.bkj_ul li ,.bjk_zs_ul li{
		width: 48.5%;
		margin-bottom: 15px;
	}
	.bkj_ul li a p ,.bkj_kehu li p{
		color: #222;
		font-size: 12px;
	} 
	.bkj_ship_ul1 li ,.bkj_ship_ul2 li{
		margin-bottom: 10px;
	}
	.bkj_kehu ul{
		padding:0 15px;
	}
	.bkj_ship_1{
		padding: 0 15px;
	}
	.bkj_h2{
		margin-bottom: 15px;
	}
	.bkj_ship_ul2 li{
		width: 32.5%;
	}
	.bjk_zs1 li{
		width: 48.5%;
	}
	.bjk_zs1 ul{
		padding: 0 15px;
	}
	.bkj_about{
		background: none;
	}
	.bkj_about_img{
		flex-wrap: wrap;
		margin-top: 0;
		padding:0 15px;
	}
	.bkj_about_4{
		margin-top: 0px !important;
		padding: 0 15px;
		width: calc( 100% - 30px );
	}
	.bkj_about_5 ,.bkj_about_2{
		width: 100%;
		margin-bottom: 5px;
	}
}