@charset "utf-8";
/* CSS Document */
.left_menu{
	position:fixed;
	z-index:100;
	left:20px;
	top:120px;
}
.left_menu .icon{
	cursor:pointer;
	border-radius:100%;
	width:20px;
	height:20px;
	margin-left:0px;
	margin-bottom:7px;
	margin-right:10px;
	padding:6px;
	background-color:#DDD;
	
	float:left;
}
.left_menu .icon div{
	border-radius:100%;
	width:8px;
	height:8px;
	background-color:#0083dd;
	/*background-color:#666;*/
}
.left_menu .point{
	clear:both;
}

.left_menu span{
	
	display:none;
	text-transform:uppercase;
	color:#fff;
	line-height:21px;
	font:17px;
	font-family:'corbel';
	font-weight:bold;
	background-color:rgba(0,0,0,0.3);
	border-radius:3px;
	padding:4px 12px;
}
.article{
	margin:0 auto;
	min-height:550px;
	padding:40px;
	font:24px 'bebas';
	background-repeat:no-repeat;
	background-attachment:fixed;
	background-position:center center;
	background-size:cover;
	line-height:28px;
}
.section1{
	color:#fff;
	text-align:center;
	background-color:#2ab7e4;
	text-shadow:4px 3px 7px #555;
	
	background-image:url(../image/barcoding1.jpg);
	background-position:center center;
	background-size:cover;
	width:100%;
}
.section2{
	color:#fff;
	background-image:url(../image/lights-clouds-dark-car.JPG);
	text-shadow:5px 4px 5px #373030;
	font-weight:bold;
	background-size:cover;
	background-position:center center;
	width:100%;

}

/*--------------------------------------*/
.txt{
	font:16px 'corbel';
	line-height:19px;
	color:#555;
}
.about_a {
	padding: 7% 5% 0 5%;
}
.about_a h1{
	color:#333;}
.about_a img{
	float: right;
    margin-top: -15%;
    width: 85%;
}

.about_a p{
	width:45%;
}
.about_b{
	background-color:#2ab7e4;
	text-align:center;
	padding:80px 0;
}
.about_b h1{
	color:#fff;
	margin-bottom:20px;
}
.about_b p{
	width:50%;
	color:#fff;
	margin:0 auto;
	
}
.about_c {
	padding:8% 13%;
}
.about_c h1{
	padding-left:2%;
}
.about_c_l{
	padding:2%;
	width:62%;
}
.about_c_r{
	width:30%;
	padding:0 5% 0 0;
}
.about_c_r img{
	max-width:100%;
	margin-top: -50px;
}

.about_d{
	color:#fff;
	float:right;
	width:60%;
	
}
.about_d p{
	margin-top:5%;
	padding:20px;
	background:rgba(0,0,0,0.2);
}
.about_e,.about_cn{
	background-color:#ececec;
	color:#555;
}
.about_e_m{
	float:left;
	width:50%;
	display:none;
}

.about_g{
	color:#333;
	background-color:#fff;
}
.about_e_l, .about_g_r{
	display:block;
	padding: 5% ;
	float:left;
	width:50%;
}
.about_e img, .about_g img, .about_cn img{
	max-width:100%;	
}
.about_e_r, .about_g_l{
	padding:8% 5%;
	float:left;
	width:50%;
}
.about_e h1, .about_g h1,.about_cn h1{
	text-align:center;
}
.about_d .ra_zone,.about_e .ra_zone,.about_g_l .ra_zone{
	letter-spacing:-2px;
	font-size:45px;
}

.about_cn{
	padding:3% 5%;
}
.about_cn p{
	font-size:22px;
	line-height:23px;
	font-weight:bold;
	color:#2ab7e4;
	margin:19px 0 6px 0;
	text-align:left;
}
.about_cn span{
	text-align:left;
	font-weight:bold;
	
	font-size:16px;
}
.cn_1{
	width:49%;
	float:left;
}
.cn_2{
	width:49%;
	float:right;
}
.about_ppt1,.about_ppt2{
	margin:2% 2% 0 2%;
	text-align:center;
}
.about_ppt1 h1,.about_ppt2 h1{
	
	margin-bottom:20px;
}
.about_ppt1 img ,.about_ppt2 img{
	width:90%;
	}
@media screen and (min-width: 768px) and (max-width: 950px){
	.about_d h1{
		font-size:48px;
	}
	.about_e h1, .about_g h1,.about_cn h1{
		font-size:48px;
	}
	.about_e_r, .about_g_r{
		padding:5% 3%;
	}
	.about_d .ra_zone,.about_e .ra_zone,.about_g_l .ra_zone{
		font-size:30px;
	}


}
@media screen and (min-width: 951px) and (max-width: 1050px){
	.about_d .ra_zone,.about_e .ra_zone,.about_g_l .ra_zone{
		font-size:40px;
	}
}
@media screen and (max-width: 767px){
	.left_menu{
		display:none;
	}
	h1{
		text-align:center;
	}
	.about_a{
		padding-top:5%;
	}
	.about_a img{
		float:none;
		margin-top: 0;
		width: 100%;
	}
	
	.about_a p{
		width:100%;
	}
	.about_b{
		padding:10% 5%;
	}
	.about_b p{
		width:90%;
	}
	.about_c{
		padding:15% 5%;
		
	}
	.about_c_l{
		width:60%;
	}
	.about_c_r{
		width:40%;
		padding:0;
	}

	.about_c_r img{
		margin-top:15px;
	}
	.about_d {
		width: 90%;
		margin: 0 auto;
		text-align: center;
	}
	.about_d h1{
		font-size:30px;
	}
	
	.about_e h1, .about_g h1,.about_cn h1{
		font-size:36px;
	}
	.about_e div,.about_g div,.about_cn div{
		width:100%;
	}
	.about_e_r,.about_g_l {
		padding:10%  ;
	}
	.about_e_l, .about_g_r{
		padding: 0;
	}
	.about_e_l{
		display:none;
	}
	.about_e_m{
		display:block;
	}
	.about_d .ra_zone,.about_e .ra_zone,.about_g_l .ra_zone{
		font-size:30px;
	}


}
@media screen and (max-width: 505px){
	.about_d .ra_zone,.about_e .ra_zone,.about_g_l .ra_zone{
		font-size:27px;
	}

}