.banner {
    height: 345px;
    width: 100%;
    background: url('/img/aboutbanner.jpg') center center no-repeat;
}

.culture {
    width: 100%;
    background: #fff;
}
.cultureCon {
    max-width: 1200px;
    margin: auto;
    padding: 76px 0 39px 0;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    flex-wrap: wrap;
    
}
.cultureCon>div:nth-child(odd) {
    width: 58%;
}
.cultureCon>div:nth-child(even) {
    width: 42%;
}
.cultureCon>div {
    display: -webkit-flex;
    display: flex;
    align-items: center;
    margin-bottom: 39px;
}
.cultureCon>div .circle {
    width:53px;
    height:53px;
    margin-right: 23px;
}
.cultureCon>div .circle img {
    width: 100%;
    height: 100%;
}
.circleright {
    height: 53px;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    flex-direction: column;
}
.circleright p:nth-child(1){
    color: #003264;
    font-size: 16px;
    font-family: 'MicrosoftYaHei';
    font-weight: 600;
}
.circleright p:nth-child(2) {
    font-size: 15px;
}
.cultureVideo {
    width: 100%;
    height: 450px;
    background: #edf4fb;
}
.cultureVideo>div {
    height: 100%;
    background: #edf4fb url('/img/aboutCultureBg.png') no-repeat;
    background-position: top 99px right 22px;
    position: relative;
}
.botImg {
    position: absolute;
    right: 0;
    bottom: 0;
}
.videoCon {
    width: 1200px;
    margin: auto;
}
.videotitle {
    color: #003264;
    font-size: 18px;
    padding: 30px 0 29px 0;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}
.videobox {
    position: relative;
    width: 526px;
    height: 296px;
}
.videobox img {
    position: absolute;
    top: 0;
    right: 0;
    width:526px;
    height:296px;
    z-index: 10;
    cursor: pointer;
}
.videobox img.video_small_img {
	display: block;
	width: 151px;
	height: 81px;
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 20;
	margin-left: -75.5px;
	margin-top: -40.5px;
}
.videobox .video_text {
    width: 300px;
    height: 50px;
    line-height: 50px;
    margin-left: -150px;
    margin-top: -25px;
	z-index: 11;
	text-align: center;
	color: #fff;
	position: absolute;
	left: 50%;
	top: 50%;
	font-size: 20px;
	letter-spacing: 1px;
}
/* 视频模态框样式 */
.video_model {
    display: none;
	z-index: 100;
	position: fixed;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	background: rgba(0, 0 , 0, 0.7);
}
.video_model video {
	display: block;
	margin: 200px auto;
	height: 424px;
	width: 755px;
}