.rewards .row {
    display: flex;
    flex-wrap: wrap;
}
.masthead-about{
	position: relative;
	background: url(http://yugu.net.cn/upfile/2019/07/20190703175058_431.jpg) no-repeat;
	background-size: 100%;
}
.section-wrap{
	padding: 30px 0;
}
.section-head .tab{
	text-align: center;
	display: flex;
	border-bottom: 1px solid #ddd;
}
.section-head .tab a{
	display: inline-block;
	color: #333;
	flex: 1;
	padding: 13px 0;
	font-size: 16px;
}
.section-head .tab a:hover,
.section-head .tab a.active{
	border-bottom: 3px solid #22a7d9;
}


/*关于*/
.about .about-logo{
	text-align: center;
}
.about .about-logo img{
	height: 2rem;
}
.about .about-logo h2{
	font-size: 1.5rem;
	padding: 1rem 0 2rem 0;
}
.about .desc{
	color: #999;
	font-size: 1rem;
	line-height: 1.8;
	padding: 1rem;
	background: #fafafa;
}
/*使命*/
.mission-text{
	text-align: center;
}
.mission-text .title{

	font-size: 25px;
	margin-bottom: 20px;
}
.mission-text .sub-title{
	font-size: 16px;
	margin-top: 0.5rem;
}
.mission-text .desc{
	color: #999;
	font-size: 14px;
	line-height: 1.8;
	margin-top: 1.5rem;
	text-align: left;
}
.mission-img{
	padding: 2rem 0;
}
.mission-img img{
	width: 100%;
}

/*发展历程*/
.timeline{
	margin-top: 30px;
	position: relative;
}
.timeline:after{
	content: "";
	display: block;
	position: absolute;
	top: 0;
	left: 50%;
	bottom: 0;
	width: 2px;
	background: #1199df;
}
.timeline-item{
	width: 50%;
	text-align: left;
	padding-bottom: 40px;
	position: relative;
}
.timeline-item:nth-child(odd){
	text-align: right;
	padding-right: 30px;
}
.timeline-item:nth-child(odd):after{
	content: "";
	display: block;
	position: absolute;
	top: -2px;
	right: -11px;
	z-index: 9;
	width: 20px;
	height: 20px;
	background: #1199DF;
	border: 5px solid #fff;
	border-radius: 50%;
}
.timeline-item:nth-child(even){
	margin-left: 50%;
	padding-left: 30px;
}
.timeline-item:nth-child(even):after{
	content: "";
	display: block;
	position: absolute;
	top: -2px;
	left: -9px;
	z-index: 9;
	width: 20px;
	height: 20px;
	background: #1199DF;
	border: 5px solid #fff;
	border-radius: 50%;
}

.timeline-item h3{
    font-size: 18px;
    color: #42a9eb;
    margin-bottom: 10px;
}
.timeline-item p{
    font-size: 14px;
    margin-bottom: 10px;
}

/*创始�?*/
.founders-item{
	text-align: center;
	margin: 25px 0;
}
.founders-item .name{
	font-size: 18px;
	margin-top: 32px;
	font-weight: bold;
}
.founders-item .title{
    margin-top: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: #42a9eb;
}
.founders-item .achievements{
    font-size: 14px;
    color: #8c8c8c;
    margin-top: 5px;
}
/*证书*/
.rewards-item{
	text-align: center;
	margin-bottom: 20px;
}
.rewards-item .pic img{
	width: 100%;
        height:100%;
}
/*.rewards-item .desc{
	font-size: 16px;
	padding: 15px 0;
}*/
.rewards-item .desc{
	font-size: 16px;
	padding-top: 15px;
        height:60px;
        overflow:hidden;
}
@media (min-width:768px ) {
	.section-head .tab{
		display: block;
	}
	.section-head .tab a{
		margin-left: 20px;
		padding: 13px 20px;
	}
	
	.about .about-logo{
		text-align: left;
	}
	.about .about-logo img{
		height: 40px;
	}
	.about .about-logo h2{
		font-size: 18px;
		padding: 15px 0 30px 0;
	}
	.about .desc{
		color: #999;
		font-size: 14px;
		line-height: 1.8;
		padding: 0;
		background: none;
		margin-top: 10px;
	}
	
	.mission-item{
		display: flex;
		align-items: center;
	}
	/*使命*/
	.mission-text{
		text-align: left;
		padding-right: 60px;
	}
	.mission-text .title{
		font-size: 36px;
		margin-bottom: 30px;
	}
	.mission-text .sub-title{
		font-size: 18px;
		margin: 15px 0 30px 0;
	}
	.mission-text .desc{
		font-size: 14px;
		line-height: 1.8;
		margin-top: 10px;
	}
	.mission-img{
		padding: 0;
	}
	.mission-img img{
		width: 100%;
	}
}
@media (min-width:992px ) {
	.leftbar{
		display: block;
	}
	.leftbar + .content{
		margin-left: 230px;
	}
}




.news-item{
	padding: 15px;
	position: relative;
	margin-bottom: 35px;
	transition: all 0.3s linear 0s;
}
.news-item:hover{
	box-shadow: 0px 5px 15px 0 rgba(0,0,0,0.2);
}
.news-item_title{
	color: #333;
	font-size: 18px;
	padding-bottom: 0.5rem;
	line-height: 1.5;
}
.news-item_title:hover{
	color: #22a7d9;
}
.news-item_desc{
	font-size: 14px;
	line-height: 1.6;
	color: #999;
	margin: 10px 0 5px 0;
}
.news-item_date{
	font-size: 14px;
	color: #999;
}


/*新闻详情*/
.news-details_head{
	text-align: center;
}
.news-details_head .title{
	font-size: 24px;
	padding-bottom: 10px;
}
.news-details_head .info{
	color: #999;
	font-size: 14px;
}
.news-details_body{
	color: #333;
	font-size: 14px;
	line-height: 1.5;
	padding-top: 20px;
	padding-bottom: 40px;
}
@media (max-width:767px){
.news-details_body > .row{
        display:none;
}
}
.news-details_body p{
	font-size: 14px !important;
	color: #333 !important;
	margin-bottom: 10px !important;
	background: none !important;
}
.news-details_footer{
	font-size: 14px;
	padding-top: 30px;
	border-top: 1px solid #ddd;
}

@media (min-width:768px ) {
	
	/*.news-details_body .desc{
		font-size: 14px;
	}*/
}



/*联系我们*/
.contact-head{
	color: #fff;
	background: url(../images/contact-bg.jpg) no-repeat;
	background-size: cover;
	height: auto;
	position: relative;
	margin-bottom: 40px;
	padding-bottom: 40px;
	padding-right: 40px;
}
.contact-head .service {
	padding: 40px 0 0 30px;
}
.contact-head .service p{
	font-size: 12px;
	line-height: 1.8;
}
.contact-head .service h3{
	font-size: 24px;
	padding: 5px 0;
	font-weight: bold;
}
.contact-head .address{
	padding: 40px 0 0 30px;
}
.contact-head .address p{
	font-size: 14px;
	line-height: 1.8;
}

.contact-item{
	margin: 40px 0;
}
@media (max-width:767px){
.contact-item{
	margin: 20px 0;
}
}
.contact-item h3{
	font-size: 20px;
	margin-bottom: 15px;
}
.contact-item p{
	font-size: 14px;
	margin-top: 5px;
}


@media (min-width:768px ) {
	.contact-head{
		height: 300px;
	}
	.contact-head .service {
		padding: 40px 0 0 100px;
	}
	.contact-head .service p{
		font-size: 12px;
		line-height: 1.8;
	}
	.contact-head .service h3{
		font-size: 24px;
		padding: 5px 0;
		font-weight: bold;
	}
	.contact-head .address{
		position: absolute;
		left: 100px;
		bottom: 30px;
		padding: 0;
	}
	.contact-head .address p{
		font-size: 14px;
		line-height: 1.8;
	}
}