.adbox.wrap{
	height: 100%;
}
.summary {
	 padding-top: 70px;
 }
 .summary .pic,.summary .mask{
	 height: 320px !important;
	 width: 540px !important;
 }
 .summary .pic img,.summary .mask img{
	 width: 100%;
 }
 .sum_img{
	 float: right;
 }
.summary .abtteam-text .text{
	width: 900px;
}
.summary .desc p{
	margin: 15px 0;
	color: #666;
	font-size: 16px;
}
.summary .abtteam-text{
	height: 340px;
}



.about_core{
	height: 600px; 
	background: url(../images/about_core_bg.jpg) no-repeat;
	background-position: center;
}
.core_desc{
	width: 630px;
	float: right;
	padding-top: 110px;
	padding-right: 70px;
	font-family:"Microsoft Yahei Light";
}
.core_desc .name{
	font-size: 24px;
	line-height: 1.8;
}
.core_desc .title{
	font-size: 48px;
	font-weight: 100;
	line-height: 1.25;
}
.core_desc .line{
	width: 50px;
	height: 1px;
	background: #e83f39;
	margin-top: 20px;
}
.core_desc .desc{
	font-size: 18px;
	color: #666;
	margin-top: 20px;
	line-height: 30px;
}
.core_desc a{
	display: block;
	width: 140px;
	height: 40px;
	border: 1px solid #999;
	font-size: 16px;
	color: #999;
	text-align: center;
	line-height: 40px;
	margin-top: 55px;
	transition: .5s;
}
.core_desc a:hover{
	margin-top: 45px;
	background: #DD0518;
	color: #fff !important;
}
.about_video{
	margin-top: 60px;
	margin-bottom: 80px;
}
.about_vr{
	width: 100%;
}
.about_vr{
	width: 100%;
}












/***history start ***/
.history{
	padding: 0 0 76px 0;
	width: 1600px;
	margin: 0 auto;
}

}
.wrap{
	width: 94%;
	margin-left: auto;
	margin-right: auto;
	height: 100%;
	max-width: 1200px;
	overflow: hidden;
}
.adbox.wrap{
	height: 100%;
}
.all{
	max-width: 100%;
	width: 100%;
	overflow: hidden;
}

.service-lc{
	margin-top: 85px;
	position: relative;
}
.service-lc:after{
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background-color: #f3f8fb;
	height: 40%;
	z-index: -1;
}
.service-lc .inbox{
	border-bottom: 1px solid #d2d2d2;
	max-width: 1380px;
}
.service-lc .inbox img{
	margin-top: 60px;
}
.service-lc .desc{
	width: 94%;
	margin-left: auto;
	margin-right: auto;
	max-width: 700px;
	text-align: center;
	font-size: 18px;
	font-weight: bold;
	color: #239600;
	margin-top: 70px;
	margin-bottom: 60px;
	line-height: 1.5;
}
@media only screen  and (max-width:1280px){
	.service-lc{
		margin-top: 70px;
	}
	.service-lc .desc{
		margin-top: 60px;
		margin-bottom: 50px;
	}
	.service-lc .inbox img{
		margin-top: 40px;
	}
}
@media only screen  and (max-width:1024px){
	.service-lc{
		margin-top: 7%;
	}
	.service-lc .desc{
		margin-top: 6%;
		margin-bottom: 5%;
		font-size: 16px;
	}
	.service-lc .inbox img{
		margin-top: 4%;
	}
}
@media only screen  and (max-width:800px){
	.service-lc .desc{
		font-size: 14px;
	}
}
@media only screen  and (max-width:600px){
	.service-lc .inbox img{
		margin-top: 0;
	}
}
@media only screen  and (max-width:414px){
	.service-lc .desc{
		font-size: 12px;
	}
}

.company-lc{
	/* margin-top: 50px; */
	background-repeat: no-repeat;
	background-position: 23% 105px;
	position: relative;
}
.company-lc .inbox{
	max-width: 1380px;
}
.company-lc .inbox .yw{
	color: #f0f0f0;
}
.about-dpp{
	height: 260px;
	background: url(../images/line03.png) no-repeat;
    background-position: center;
    position: relative;
}
.about-dpp:after,.about-dpp:before{
	content: "";
	height: 1px;
	width: 50%;
	position: absolute;
	top: 100%;
	left: 0;
	margin-top: -1px;
	background-color: #eee;
}
.about-dpp:before{
	left: auto;
	right: 0;
}
.about-dpp .adbox{
	position: relative;
	max-width: 1550px;
	margin-top: 20px;
}
.about-dpp .adpp-swiper{
	height: 100%;
    max-width:1500px;
    width: calc(94% - 80px);
    margin-left: auto;
    margin-right: auto;
}
.adpp-swiper .swiper-slide .inbox{
	cursor: pointer;
}.adpp-swiper .swiper-slide .inbox .year{
	transition: .3s;
	color: #333;
	font-size: 30px;
	font-weight: bold;
}
.adpp-swiper .swiper-slide .inbox:hover .year{
	color: #dd0518;
}
.adpp-swiper .swiper-slide .inbox{
	padding-left: 30px;
	overflow: hidden;
	max-height: 100%;
	position: absolute;
	padding-bottom: 10px;
	left: 0;
	margin-bottom: -10px;
}
.adpp-swiper .swiper-slide .inbox:before{
	content: "";
	position: absolute;
	left:8px;
	top: 22px;
	height: 100%;
	width: 1px;
	background-color: #ddd;
}
.adpp-swiper .swiper-slide .inbox:after{
	content: "";
	width: 12px;
	height: 12px;
	border-radius: 50%;
	border: 2px solid #ddd;
	position: absolute;
	top: 8px;
	left: 1px;
}
.red_dian{
	position: absolute;
	height: 8px;
	width: 8px;
	background: #666;
	border-radius: 100%;
	top:12px;
	left: 5px;
}

.adpp-swiper .swiper-slide .inbox:hover .red_dian{
	background: #DD0518;
	transition: .3s;
}
.adpp-swiper .swiper-slide .inbox{
	display: table-cell;
        vertical-align: bottom;
}

.adpp-swiper .swiper-slide .inbox .year{
	line-height: 1;
	height: 30px;
	overflow: hidden;
}
.adpp-swiper .swiper-slide .inbox .desc{
	overflow: hidden;
	margin-top: -12px;
	max-height: 200px;
}
.adpp-swiper .swiper-slide .inbox .desc .demo{
	font-size: 18px;
	color: #5f5f5f;
	height: 26px;
	line-height: 1;
	overflow: hidden;
	white-space: nowrap;
	-ms-text-overflow: ellipsis;
	text-overflow: ellipsis;
	border-bottom: 1px solid #e8e8e8;
	margin-bottom: 10px;
}
.adpp-swiper .swiper-slide .inbox .desc .imgbox{
	-webkit-background-size: cover;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
}
.adpp-swiper .swiper-slide .inbox .desc .content{
	line-height: 1.8;
	font-size: 16px;
	color: #666;
}
.adpp-swiper .swiper-slide .inbox .desc img{
	width: 100%;
}
.adpp-swiper .swiper-slide .inbox{
	bottom: 0%;
}
.adpp-swiper .swiper-slide .inbox .desc{
	margin-bottom: 30px;
}
.about-dpp .btn{
	position: absolute;
	z-index: 10;
	cursor: pointer;
	top: 100%;
	width: 40px;
	height: 40px;
	margin-top: -20px;
	border-radius: 50%;
	border: 2px solid #ddd;
	background-color: #fff;
}
.about-dpp .btn:after{
	content: "";
    position: absolute;
    width: 10px;
    height: 10px;
    top: 50%;
    left: 50%;
    margin-top: -5px;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.about-dpp .adpp-prev{
	left: 0px;
}
.about-dpp .adpp-next{
	right: 0px;
}
.about-dpp .adpp-prev:after{
	border-top: 2px solid #ddd;
    border-left: 2px solid #ddd;
    margin-left: -4px;
}
.about-dpp .adpp-next:after{
	border-bottom: 2px solid #ddd;
    border-right: 2px solid #ddd;
    margin-left: -7px;
}
@media only screen and (max-width:1680px) {
	.history{
		width: 1400px;
	}
	.about-dpp .adbox{
		width: 1350px;
	}
}
@media only screen and (max-width:1549px) {
	.summary .abtteam-text .text{
		width: 600px !important;
	}
	.summary .abtteam-text{
		height: 420px !important;
	}
	.history{
		width: 1250px;
	}
	.about-dpp .adbox{
		width: 1150px;
	}
	
}
@media  only screen and (max-width:1200px) {
	.about-dpp .adpp-swiper{
		width: 1100px;
	}
}
@media only screen  and (max-width:1024px){
	
	.adpp-swiper .swiper-slide .inbox .desc .demo{
		font-size: 16px;
		height: 24px;
	}
}
@media only screen  and (max-width:800px){
	.about-dpp .adbox{
		margin-top: 0;
	}
}
@media only screen  and (max-width:414px){
	.about-dpp .btn {
	    width: 24px;
	    height: 24px;
	    margin-top: -12px;
	}
	.about-dpp .btn:after {
	    width: 6px;
	    height: 6px;
	    margin-top: -3px;
	}
	.about-dpp .adpp-prev:after{
		margin-left: -3px;
	}
	.about-dpp .adpp-next:after{
		margin-left: -6px;
	}
	.about-dpp .adpp-swiper {
	    width: calc(96% - 48px);
	}
	.about-dpp{
		height: 480px;
	}
}
/***history end***/