/*关于我们*/
.about-center{
	max-width: 1200px;
	margin: auto;
}

.about-box{
	margin-top: 60px;
	max-width: 1200px;
	padding: 11% 0;
	background: url(../images/about-big_03.png) no-repeat right center;

}

.about{
	width: 310px;	
	margin-left: 11%;
	
}

.about p{
	font-size: 3rem;
	color: #686565;
}

.about span{
	display: block;
	font-size: 1.6rem;
	color: #686565;
}



/*内容部分*/
.conten-box{
	width: 100%;
}

.conten-first{
	max-width: 1200px;
	margin: auto;
    padding:0 15px;
}

.conten-first .first-header{
	margin-bottom: 40px;
}

.conten-first .first-header p{
	width: 130px;
	font-size: 1.8rem;
	color: #000000;
	margin: auto;
	margin-bottom: 15px;
}

.conten-first .first-header span{
	display: block;
	font-size: 1.4rem;
	color: #807f7f;
	text-align: center;
}

.conten-first .first-conten p{
	font-size: 1.8rem;
	color: #090909;
	margin-bottom: 30px;
}

  
.conten-first .first-conten span:first-of-type{
	margin-bottom: 8%;
}

.conten-first .first-conten img{
	margin: auto;
	max-width: 100%;
}


.conten-video{max-width: 1200px; margin: auto;text-align: center; margin-bottom: 30px;}
.conten-video video{max-width: 100%;width: 100%;border:1px solid #ccc;}
.conten-video iframe{max-width: 720px;width: 100%;}
/*中间大图*/
.carousel{
	margin: 80px 0 40px 0;
}

.carousel-inner img {
	width: 100%;
}


.conten-two{
	max-width: 1200px;
	margin: auto;
}

.conten-two .two-header{
	margin-bottom: 40px;
}

.conten-two .two-header p{
	width: 130px;
	font-size: 1.8rem;
	color: #000000;
	margin: auto;
	margin-bottom: 15px;
}

.conten-two .two-header span{
	display: block;
	font-size: 1.4rem;
	color: #807f7f;
	text-align: center;
}
.about-text{text-align: center;}
.about-text img{max-width: 700px; margin:auto;}
/*时间轴*/

 #timeline .timeline-item:after,#timeline .timeline-item:before {
    content: '';
    display: block;
    width: 100%;
    clear: both;
}

#timeline {
    width: 90%;
    margin: auto;
    position: relative;
    margin-bottom: 50px;
    -webkit-transition: all 0.4s ease;
    -moz-transition: all 0.4s ease;
    -ms-transition: all 0.4s ease;
    transition: all 0.4s ease;
}
#timeline:before {
    content: "";
    width: 3px;
    height: 100%;
    background: #7fa29e;
    left: 50%;
    top: 0;
    position: absolute;
}
#timeline:after {
    content: "";
    clear: both;
    display: table;
    width: 100%}
#timeline .timeline-item {
  margin-bottom: 50px;
    position: relative;
}
#timeline .timeline-item .timeline-icon {
    width: 15px;
    height: 15px;
    position: absolute;
    top: 0;
    left: 51.7%;
    overflow: hidden;
    margin-left: -23px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    border-radius: 50%}
    
#timeline .timeline-item .odd{
	background: #7fa29e;
}

#timeline .timeline-item .even{
	background: #FFFFFF;
	border: 2px solid #7fa29e;
}
    
#timeline .timeline-item .timeline-content {
    width: 45%;
    background: #fff;
}
#timeline .timeline-item .timeline-content span {
   width: 70px;
   height: 20px;
   display: inline-block;
    background: #17b4e8;
    text-align: center;
    color: #fff;
    float: right;
}
#timeline .timeline-item .left span {
    margin: 0 0 0 18px;
	
}
#timeline .timeline-item .right span {
    margin: 0 10px 0 0;
    float: left;
}
#timeline .timeline-item .timeline-content:before {
    content: '';
    position: absolute;
    left: 45%;
top: 5px;
width: 0;
height: 0;
border-top: 4px solid transparent;
border-bottom: 4px solid transparent;
border-left: 8px solid #17b4e8;
}
#timeline .timeline-item .timeline-content.right {
    float: right;
}
#timeline .timeline-item .timeline-content.right:before {
    content: '';
    right: 45%;
    left: inherit;
    border-left: 0;
    border-right: 7px solid #17b4e8;
}
.btn {
    padding: 5px 15px;
    text-decoration: none;
    background: transparent;
    border: 2px solid #f27c7c;
    color: #f27c7c;
    display: inline-block;
    position: relative;
    text-transform: uppercase;
    font-size: 12px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    border-radius: 5px;
    -webkit-transition: background 0.3s ease;
    -moz-transition: background 0.3s ease;
    -ms-transition: background 0.3s ease;
    transition: background 0.3s ease;
    -webkit-box-shadow: 2px 2px 0 #f27c7c;
    -moz-box-shadow: 2px 2px 0 #f27c7c;
    -ms-box-shadow: 2px 2px 0 #f27c7c;
    box-shadow: 2px 2px 0 #f27c7c;
}
.btn:hover {
    box-shadow: none;
    top: 2px;
    left: 2px;
    -webkit-box-shadow: 2px 2px 0 transparent;
    -moz-box-shadow: 2px 2px 0 transparent;
    -ms-box-shadow: 2px 2px 0 transparent;
    box-shadow: 2px 2px 0 transparent;
}


@media screen and (max-width: 1075px) {
	#timeline .timeline-item .timeline-icon {
    left: 52%;
}
}

@media screen and (max-width: 768px) {
    #timeline {
    margin: 30px;
    padding: 0;
}
#timeline:before {
    left: 0;
}
#timeline .timeline-item .timeline-content {
    width: 90%;
    float: right;
}

#timeline .timeline-item .timeline-content span {
	float: left;
	margin: 0 10px 0 0;
}

#timeline .timeline-item .timeline-content:before, #timeline .timeline-item .timeline-content.right:before {
    left: 10%;
    margin-left: -6px;
    border-left: 0;
    border-right: 7px solid #17b4e8;
}
#timeline .timeline-item .timeline-icon {
    left: 17px;
}
}





@media screen and (max-width:768px) {
	.conten-three div{padding-top: 10px;}
	
	.conten-first .first-conten p{white-space: pre-wrap; }
	.conten-first .first-conten span{margin: auto;}
	/*.about-text img{height: 300px;}*/
}

@media screen and (max-width:390px) {
	.about{width: 294px;margin-left: 6%;}
	.about p{font-size: 2.7rem;}
	.about span{font-size: 1.4rem;}
}


.container img{
	width: 100%;
}