@media only screen and (max-width: 640px){
		.area{
		width: 100%;
	}
	.nav{
	width: 100%;
	height: 3em;
	background-color: #f1f1eb;
	}
	.nav ul{
		padding-left: 0em;
		width: 100%;
		height: 3em;
		 background: none; 
		background-position: center left;
	}
	.nav ul li{
		float: left;
		height: 100%;
	}	
	.nav ul li a{
		display: block;
		height: 100%;
		line-height: 3em;
		padding-left: 1em;
		padding-right: 1em;
		font-size: 1em;
		color: #525252;
	}
	.news_part1 {
    padding-top: 2em;
    height: auto;
	}
	.news_part1 .time_part1{float: none;font-size: 2em;}
	.news_part1 .fr{float: none;}
	.news_part1 .swiper-container {
    width: 100%;
    height: 12em;
	}
	.news_part1{
	padding-top: 2em;
	height: auto;
}
.news_part1 .time_part1{
	width: 100%;
	font-size: 2em;
	color: #8e8067;
	margin: 0 auto;
	margin-top: -20px;
	float: none;
	text-align: left;
}
.news_part1 .time_part1 span{
	display: inline-block;
	font-size: 24px;
	color: #8e8067;
	margin-bottom: 10px;
}
.news_part1 .swiper-container{
	width: 100%;
	height: 19em;
}
.news_part1 .swiper-slide{
	text-align: center;
	font-size: 2em;
	background: #fff;

      /* Center slide text vertically */
	/*display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;*/
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}
.news_part1 .swiper-container .swiper-slide .tit1{
	display: block;
	font-size: 1em;
	line-height: 30px;
	color: #242424;
	text-align: left;
	margin: 0 auto;
}
.news_part1 .swiper-container .swiper-slide .cont1{
	display: block;
	font-size: 14px;
	line-height: 26px;
	color: #4b4b4b;
	margin-top: 1em;
	text-align: left;
}	
	
	
	
.picture_part2{
	margin-top: 2em;
	position: relative;
}
.picture_part2 .title_part2{
	display: block;
	width: 100%;
	height:auto;
	margin:0 auto;
	overflow: hidden;
	margin-bottom: 2em;
}
.picture_part2 .title_part2 img{display: block;margin:0 auto;max-width: 150%}
.picture_part2 .swiper-container{
	width: 100%;
	height: 39em;
	float: none;
}
.picture_part2 .swiper-slide{
	text-align: center;
      font-size: 18px;
      background: #fff;

      /* Center slide text vertically */
      /*display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;*/
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
}
.picture_part2 .swiper-container .img_part2{
	/* display: block; */
	width: 100%;
	height: 405px;
	width: 100%;
	height: auto;
	margin: 0 auto;
	overflow: hidden;
}
.picture_part2 .swiper-container .img_part2 img{
	display: block;
	margin: 0 auto;
	max-width: 100%;
	display: block;
	margin: 0 auto;
	max-width: 100%;
}
.picture_part2 .swiper-container .cont2_part2{
	display: block;
	width: 100%;
	height: 3em;
	background-color: #2d2d2d;
}
.picture_part2 .swiper-container .cont2_part2 h3{
	font-size: 36px;
	line-height: 30px;
	color: #8d7255;
	margin: 33px 28px;
	display: none;
}
.picture_part2 .swiper-container .cont2_part2 h4{
	font-size: 1em;
	color: #fefefe;
	margin-top: 0em;
	text-align: center;
	font-weight: 500;
}
.picture_part2 .swiper-container .cont2_part2 p{
	font-size: 12px;
	line-height: 2em;
	color: #fffefe;
	opacity: 0.38;
	margin-top: 0;
	text-align: center;
	font-weight: 500;
}
.picture_part2 .swiper-pagination{
	width:80px;
	position: absolute;
	bottom: 12px;
	left: 550px;
}

.picture_part2 .swiper-pagination-bullet{
	margin-left: 10px;
	background: #8d7255;
}
.picture_part2 .swiper-pagination-bullet-active{
	background: #8d7255;
}
.picture_part2 .list_part2{
	width: 100%;
	margin-bottom: 1em;
	position: relative;
	z-index: 999;
	float: none;
}
.picture_part2 .list_part2 .tit22_part2{
	display: block;
	font-size: 2em;
	color: #242424;
}
.picture_part2 .list_part2 .cont22_part2{
	display: block;
	font-size: 1em;
	color: #4b4b4b;
	margin-top: 0em;
	line-height: 2em;
	margin-bottom: 1em;
}
.picture_part2 .list_part2 .tit23_part2{
	display: block;
	font-size: 2em;
	color: #1d1d1d;
	margin-bottom: 15px;
	display: none;
}
.picture_part2 .bottom_part2{
	width: 100%;
	height: 304px;
	background-color: #fff;
	position: absolute;
	bottom: 20px;
	left: 0;
}
	.picture_part2 .swiper-pagination {
    width: 80px;
    position: absolute;
    bottom: 12px;
    left: 550px;
    display: none;
}	

.video_part3{
	margin-top: 2em;
	position: relative;
}
.video_part3 .title_part3{
	display: block;
	height: auto;
	margin-bottom: 1em;
	overflow: hidden;
}
.video_part3 .title_part3 img{
	display: block;
	margin:0 auto;
	max-width: 150%;
}
.video_part3 .content_part3{
	width: 100%;
	height: auto;
	background-color: #f1f1eb;
	border: 31px solid #f1f1eb;
	margin: 0 auto;
	border: none;
}
.video_part3 .content_part3 .video_content{
	width: 100%;
	/* height: auto; */
	background-color: #000000;
	opacity: 0.78;
}
.video_part3 .content_part3 .tit_part3{
	display: block;
	width: 100%;
	font-size: 28px;
	color: #242424;
	margin-top: 30px;
	display: none;
}
.video_part3 .content_part3 .cont_part3{
	display: block;
	width: 100%;
	font-size: 12px;
	line-height: 20px;
	color: #4b4b4b;
	margin-top: 23px;
	display: none;
}
.video_part3 .content1_part3{
	width: 452px;
	height: 247px;
	background-color: #000000;
	opacity: 0.78;
	border: 10px solid #f1f1eb;
	margin-bottom: 20px;
	display: none;
}
.video_part3 .content1_part3:nth-child(3){
	margin-top: 25px;
}
.photo_part4{
	margin-top: 2em;
	position: relative;
}
.photo_part4 .title_part4{
	display: block;
	height: auto;
	margin-bottom: 1em;
}
.photo_part4 .title_part4 img{
	display: block;
	margin:0 auto;
	max-width: 150%;
}
.photo_part4 .swiper-container{
	width: 100%;
	height: 280px;
}
.photo_part4 .swiper-slide {
    text-align: center;
    font-size: 18px;
    width: 387px;
      /* Center slide text vertically */
      /*display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;*/
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
}
.photo_part4 .swiper-slide a{
	display: block;
	width: 100%;
	height: 100%;
}
.photo_part4 .swiper-slide img{
	width: 100%;
	height: 100%;
}
.photo_part4 .swiper-button-next{
	right: 0;
}
.photo_part4 .swiper-button-prev{
	left: 0%;
}
.photo_part4 .swiper-slide p{
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background-color: #000000;
	opacity: 0.7;
	z-index: 999;
	margin: 0 auto;
}
.photo_part4 .swiper-slide-active p{
	display: none;
}
.photo_part4 .swiper-button-next{
	width: 50px;
	height: 50px;
	background: url(../img/next.png)no-repeat center;
	background-size: 50%;
}
.photo_part4 .swiper-button-prev{
	width: 50px;
	height: 50px;
	background: url(../img/pre.png)no-repeat center;
	background-size: 50%;
}

.video-js .vjs-big-play-button{
	top: 45%;
    left: 45%;
}
  
.video_part3 .app_video{
  display:block
}
  
}