.w1200{width: 1200px;overflow: hidden;clear: both;margin: 0 auto;}
.notw1200{width: 1200px;clear: both;margin: 0 auto;}
.content_h{margin: 38px 0 46px;}
.part_one{position: relative;}
.part_one_video{padding: 42px 87px 124px;height: 578px;width: 1027px;background: url(zhuanti/yaou_part_one_bg.png) center no-repeat;}
.part_one_p{position: absolute;width: 940px;left: 130px;bottom: 20px;}
.tongxing_dl{overflow: hidden;margin-bottom: 40px;}
.tongxing_dl dt img{width: 436px;height: 290px;}
.tongxing_dl dt{float: left;overflow: hidden;}
.tongxing_dl dd{float: right;width: 500px;height: 290px;}

.slide_tx_li:nth-child(2n) dt{float: right;}
.slide_tx_li:nth-child(2n) dd{float: left;}
.part_two_com{padding: 66px 105px;background: url(zhuanti/tongxing_bg.png) center no-repeat;}
.tongxing_name{font-size: 28px;line-height: 37px;font-weight: bold;color: #fff;}
.tongxing_p{font-size: 16px;line-height: 28px;color: #fff;margin-top: 10px;}
.tongxing_more{background: url(zhuanti/tongxing_more.png) center no-repeat;display: block;width: 130px;height: 30px;margin: 40px 0;}
.tx_dd{display: table;}
.tx_dd_box{display: table-cell;vertical-align:middle;}
#tongxing .hd{overflow: hidden;text-align: center;margin-top: 20px;}
#tongxing .hd ul{overflow: hidden;display: inline-block;}
#tongxing .hd li{width: 10px;height: 10px;background: #fff;border-radius: 50%;float: left;}
#tongxing .hd li+li{margin-left: 18px;}
#tongxing .hd li.on{background: #fff100;}
.slide_news .bd li{position: relative;float: left;width: 270px;height: 180px;margin-right: 40px;margin-bottom: 40px;}
.slide_news .bd li:nth-child(4n){margin-right: 0;}
.news_shadow{position: absolute;bottom: 0;height: 36px;font-size: 14px;line-height: 36px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;text-align: center;color: #fff;background: rgba(32,32,32,0.6);width: 270px;left: 0}
.slide_news .hd{overflow: hidden;text-align: center;}
.slide_news .hd ul{overflow: hidden;display: inline-block;}
#youji .hd li{width: 10px;height: 10px;background: #9D9D9D;border-radius: 50%;float: left;}
#youji .hd li+li{margin-left: 18px;}
#youji .hd li.on{background: #fff;}
.part_three{background: url(zhuanti/youji_bg.png) center no-repeat;padding: 150px 0;}
/*shipin*/
#yj_video .hd li,#youji2 .hd li{width: 10px;height: 10px;background: #9D9D9D;border-radius: 50%;float: left;}
#yj_video .hd li+li,#youji2 .hd li+li{margin-left: 18px;}
#yj_video .hd li.on,#youji2 .hd li.on{background: #454545;}
/*三图 style*/
.mb-wrapper{position:relative; left:0;top:0}
.mb-slider,.mb-scroll{width:100%;height:380px;overflow:hidden;margin:0 auto;padding:0;position:relative;left:0;top:0}
.mb-scroll{height: 460px !important;}
.mb-active-slider{border-color:#333}
.mb-slider .mb-panel{margin-top:100px;display:block;cursor:pointer;float:left;list-style:none;}
.mb-panel a{outline:0}
.mb-slider .mb-panel.current{cursor:auto}
.mb-inside *{max-width:100%}
a.mb-scrollButtons{display:block;width:78px;height:78px;background:transparent url(zhuanti/jiantou_blur.png) center no-repeat;position:absolute;top:calc(50% - 39px);cursor:pointer;text-decoration:none;outline:0;border:0;}
a.mb-scrollButtons.mb-right{right: -115px;}
a.mb-scrollButtons.mb-left{left: -115px;right: auto;transform: rotateY(180deg);}
a.mb-scrollButtons.mb-left:hover{background: url(zhuanti/jiantou_focus.png) center no-repeat;transform: rotateY(0deg);}
a.mb-scrollButtons.mb-right:hover{background: url(zhuanti/jiantou_focus.png) center no-repeat;transform: rotateY(180deg);}
a.mb-scrollButtons.disabled{display:none}
.mb-controls{margin:0 auto;text-align:center;position:absolute; top:350px; left:560px;z-index:100}
.mb-controls a{color:#666;font:18px/2.2 Georgia, Serif;display:inline-block;text-decoration:none;padding:2px;margin:0 5px 0 0;text-align:center;outline:0}
.mb-panel{margin-top:90px}
.mb-controls a:hover{color:black}
.mb-controls a.current{color:#900}
.main-nav{display:block; text-align:center; border-bottom:2px solid #a71700;margin:0 0 20px 0;padding:0 0 10px 0}
.main-nav a{text-decoration:none;color:#3e63ec;font-size:18px;margin:0 8px}
.main-nav a:hover{color:black;border-bottom:2px solid black}
.mb-inside img{width:100%}
/*huigu*/
#huigu{position: relative;}
#huigu .bd li{float: left;margin-bottom: 30px;}
#huigu .bd li+li{margin-left: 36px;}
.huigu_p{font-size: 30px;color: #454545;text-align: center;line-height: 40px;margin-top: 23px;}
.sub1Prev{position: absolute;left: -115px;display: block;height: 78px;width: 78px;top: calc(50% - 39px);background: url(zhuanti/jiantou_blur.png) center no-repeat;transform: rotateY(180deg);}
.sub1Prev:hover{background: url(zhuanti/jiantou_focus.png) center no-repeat;transform: rotateY(0deg);}
.sub1Next{position: absolute;right: -115px;left:auto;display: block;height: 78px;width: 78px;top: calc(50% - 39px);background: url(zhuanti/jiantou_blur.png) center no-repeat;}
.sub1Next:hover{background: url(zhuanti/jiantou_focus.png) center no-repeat;transform: rotateY(180deg);}
.footer_bottom{text-align: center;text-align: center;font-size: 14px;color: #333;}
.swiper-box{position: relative;width: 1200px;}
.swiper-container {
  width: 100%;
  height: 100%;
}
.swiper-slide {
  text-align: center;
  /* 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;
  transition: 300ms;
  width: 800px;
  height: 400px;
  transform: scaleX(2);
}
 .swiper-slide img{
   width:100%;
   height: 400px;
 }
.swiper-slide.swiper-slide-active{
  z-index: 1000;
}
 .swiper-slide:not(.swiper-slide-active){
     transform: scale(0.5);
 }
/*媒体查询*/
@media screen and (max-width: 768px){
  .w1200{width: 100%;}
  .notw1200{width: 100%;}
  .banner_box img{width: 100% !important;}
  .content_h{margin: 20px 0;}
  .content_h span{font-size: 18px !important;line-height: 20px;color: #454545 !important;}
  .part_one_video{padding: 0 2.5%;background: none;width: 95%;height: auto;}
  #youkuplayer{width: 100% !important;height: 190px !important;}
  .part_one_p{width: 95%;margin: 0 auto;left: 0;bottom: 0;position: static;font-size: 12px;margin-top: 15px;}
  .part_one_p span{color: #454545 !important;}
  .part_two_com{padding: 0 2.5%;background: none;}
  .tongxing_dl dt img{width: 100% !important;height: auto !important;}
  .tongxing_dl dd{width: 100%;height: auto;}
  .part_two_com .slide_tx_li{float: left;width: 49%;}
  .part_two_com .slideUl .slide_tx_li:nth-child(2n){margin-left: 2%;}
  .tongxing_name{font-size: 14px;color: #454545;}
  .tongxing_p{font-size: 13px;color: #454545;line-height: 18px;margin-top: 0;}
  .tx_dd_box{display: block;}
  .tongxing_more{margin: 10px 0 0 0;}
  .tongxing_dl{margin-bottom: 20px;}
  #tongxing .hd li.on{background: #454545;}
  #tongxing .hd li{background: #fff;}
  #tongxing .hd{margin-top: 0;}
  .part_three{padding: 0 2.5%;background: none;}
  .slide_news .bd li{width: 49%;height: auto;margin-right: 0;margin-bottom: 10px;}
  .slide_news .bd li img{width: 100% !important;height: auto !important;}
  .slide_news .bd .slideUl li:nth-child(2n){margin-left: 2%;}
  .news_shadow{width: 100%;height: 25px;font-size: 12px;line-height: 25px;z-index: 10000;}
  .blank50{height: 10px;}
  .slide_news .hd{margin-top: 10px;}
  #yj_video{width: 95%;margin:0 auto;}
  .mb-inside img{width: 300px;}
  .mb-slider .mb-panel{width: 200px !important;margin-top: 0 !important;}
  #youji2{width: 95%;margin: 0 auto;}
  a.mb-scrollButtons.mb-right,a.mb-scrollButtons.mb-left{display: none;}
  #huigu{width: 95%;margin: 0 auto;overflow: hidden;}
  #huigu .slideUl li img{width: 100% !important;height: auto !important; }
  #huigu .slideUl li{width: 49%;}
  #huigu .slideUl li+li{margin-left: 2%;}
  .huigu_p{font-size: 14px;line-height: 20px;margin-top: 10px;}
  .mb-scroll{height: 100px !important;}
  .slide_tx_li{min-height: 320px;}
  .swiper-button-next,.swiper-button-prev{display: none;}
  .swiper-slide img{width: 125px;height: 125px;}
  .swiper-slide{height: 125px;}
  .swiper-box{width: 100%;}
  .banner-car{width: 120px;bottom: 20px !important;right: 0px !important;}
}