.autoPage {
  width: 100%;
  height: 100%;
}
html, body {
  position: relative;
  height: 100%;
  font-size: 16px;
}
body{
  font-family: "微软雅黑";
  margin: 0 auto;
  height: 100%;
  background-color:#0d0d0d;;
  color:#fff;
  overflow-x:hidden;
  padding: 0;
  font-size: 16px;
}
*{
    margin:0px;
    padding:0px;
 }
a{
    text-decoration:none;
    color: #fff;
}
img{
  max-width: 100%;
}
ul,li{
  margin: 0;
  padding: 0;
  list-style-type: none;
}
.mySwiper {
  width: 100%;
  height: 100%;
}
.kuang{
  width: 1400px;
  position: relative;
  display: inline-block;
  height: inherit;
}
.mySwiper .swiper-wrapper .swiper-slide {
  text-align: center;
  background-size: cover;
}
.swiper-pagination-vertical.swiper-pagination-bullets, .swiper-vertical>.swiper-pagination-bullets{
  left: 40px;
  bottom: 20px;
  top: auto;
  right: auto;
}
.mySwiper .swiper-wrapper .footer {
  height: 160px;
}
.mySwiper .swiper-wrapper .header {
  height: 120px;
  background:#000;
  color:#fff;
}
#logo{
  float: left;
  line-height: 120px;
  height: 120px;
  margin: 0;
  font-size: 32px;
}
.nav{
 float: right;
}
.nav ul li{
 float: left;
 height: 120px;
 line-height: 120px;
 margin:0px 22.5px;
 font-size: 16px;
}
.nav ul li:hover a{
color: #f08519;
transition: all .3s;
}
.black_text{
 text-align: left;
 position: absolute;
 left: 0;
 top: 20%;
}
.black_text h1{
 font-size: 46px;
 color: #000;
}
.black_text p{
 color: #232323;
 font-size: 20px;
 margin-top: 20px;
 line-height: 36px;
}
.white_text{
 text-align: left;
 position: absolute;
 left: 0;
 top: 30%;
}
.white_text h1{
 font-size: 46px;
 color: #fff;
}
.white_text p{
 color: #fff;
 font-size: 20px;
 margin-top: 20px;
 line-height: 36px;
}
.videoed{
 width: 120px;
  height: 120px;
  cursor: pointer;
}
.videolist{
   height: 100%;
   display: flex;
   flex-wrap: nowrap;
   align-content: center;
   justify-content: center;
   align-items: center;
}
.videos {
    display: none;
    position: fixed;
    top: 0;
    z-index: 100;
    width: 100%;
    height: 100%;
}
.vclose { position:absolute;right:1%; top:1%; border-radius:100%; cursor: pointer; }
.footer{
 color:#979799;
}
.footer_left{
 float: left;
 text-align: left;
 margin: 40px;
}
.server_call{
 font-size: 21px;
}
.server_call span{
 color:#d6d6d6;
 font-size: 30px;
}
.footer_right{
 float: right;
margin: 40px;
}
.footer_sever li{
 float: left;
 margin: 0px 10px;
 color: #979799;
}
.copy{
 margin-top: 10px;
}
.footer_sever li img{
 vertical-align: sub;
 margin-right: 10px;
}
.footer_nav{
 float: right;
}
.footer_nav li a{
color:#979799;
}
.footer_nav li {
   float: left;
   border-right: 1px solid #979799;
   margin: 20px 0px;
   line-height: 16px;
   height: 16px;
   padding: 0px 10px;
}
.footer_nav li:last-child {
 border: none;
}

.swiper-pagination-bullet {
  background: #a5a5a5;
  opacity: 1;
}
.swiper-pagination-bullet-active{
background: #222;
}
.header{
  text-align:center;
  background-color: #000;
  font-size: 0px;
}
.index_header{
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 111;
}
#content{
  text-align: center;
  margin: 100px 0px;
}
#search {
    width: 60%;
    position: relative;
    margin: 30px 0px;
    display: inline-block;
}
.search_kuang{
  width: 960px;
  display: inline-block;
}
.search_text {
  background: #fff;
  border: none;
  padding: 15px 15px;
  font-size: 16px;
  border-radius: 5px;
  width: 100%;
}
.ico-sea {
  background: url(../images/search_03.png) no-repeat;
  width: 25px;
  height: 24px;
  position: absolute;
  right: -13px;
  top: 12px;
  border: none;
  cursor: pointer;
  background-size: 100%;
}
.search_result ul li{
  background: #383838;
  padding: 25px 35px;
  text-align: left;
  color: #bfbfbf;
  line-height: 30px;
  margin: 15px 0px;
  border-radius: 5px;
}
.search_result ul li h2{
  margin-bottom: 8px;
}
.footer{
  text-align: center;
  background: #000;
}
.swiper-button-next, .swiper-button-prev{
  color:#fff;
}
.glod_text{
  color: #b29873;
  text-align: left;
  position: absolute;
  left: 0;
  top: 5%;
  width:450px;
}
.glod_text h1 {
  font-size: 30px;
  color: #b29873;
  padding-left: 5%;
  border-left: 10px solid;
}
.exerciser ul{
  padding-left: 5%;
  border-left: 10px solid #fff;
  margin-top: 20px;
  display: inline-block;
  margin-left: 5%;
  border-top: 1px solid;
  width: 80%;
  padding-top: 15px;
}
.exerciser ul li{
  list-style-type: disc;
  margin: 5px 0px;
  font-size:20px;
}
.product_re{
  border: 1px solid #6a6a6d;
  border-radius: 24px;
  display: inline-block;
  padding: 10px 25px;
  margin-left: 5%;
  font-size: 20px;
}
.chan_name{
  font-weight: bold;
  margin-left: 5%;
  margin-top: 15px;
  font-size:24px;
}
.chan_name span{
  font-size: 46px;
}
.chan{
  right: 0;
  width: 400px;
  left:auto;
}
.chan ul{
  margin-left: 5%;
  margin-top: 15px;
}
.chan ul li{
  list-style-type: disc;
  margin: 5px 0px;
  font-size:20px;
}
.top_40{
  top:40%;
}
.top_60{
  top:60%;
}
.top_70{
  top:70%;
}
#minute{
  background-image:url(../images/index02_02.jpg);
  text-align: center;
  background-size: cover;
  padding: 73px 0px;
}
#piano_01{
  background-image:url(../images/index3_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
}
.piano_title h1{
  font-size: 81px;
  float: left;
  line-height: 73px;
}
.piano_title p{
  margin: 0px;
}
.piano_top{
  text-align: left;
  position: absolute;
  left: 0;
  top: 20%;
  color: #000;
  min-width: 500px;
}
.r_piano_title span{
  font-size: 38px;
  font-weight: bold;
  vertical-align: middle;
  margin-right: 20px;
}
.r_piano_dsc{

}
.clear{
  clear:both;
}
.b_piano_dsc{
  font-size: 16px;
  line-height: 26px;
}
.b_piano_title,.b_piano_img{
  margin-top: 50px;
}
.b_piano_title span{
  font-size: 30px;
  font-weight: bold;
  font-style:italic;
}

#piano_02{
  background-image:url(../images/indexn3_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
}
.piano_top_white{
  text-align: left;
  position: absolute;
  left: 0;
  top: 20%;
  color: #fff;
  min-width: 500px;
}
.piano_title h1{
  margin-right: 15px;
}
.piano_line{
  margin: 40px 0px;
}
.border_gold {
    border-radius: 25px;
    border: 1px solid #c8a68b;
    font-size: 20px;
    font-weight: bold;
    display: inline-block;
    padding: 13px 23px;
    color: #c8a68b;
    margin: 15px 0px;
}
#piano_03{
  background-image:url(../images/index32_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
}
#piano_04{
  background-image:url(../images/index82_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
}
#piano_04 .piano_top,#piano_05 .piano_top_white{
  top: 13%;
}
#piano_05{
  background-image:url(../images/index92_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
}
#piano_06{
  background-image:url(../images/index72_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
  color: #000;
}
.piano_06 {
    margin-top: 60px;
    display: inline-block;
    width: 100%;
    margin: 60px 20px 0px 20px;
}
.piano_06_top_tit{
  float: left;
  text-align: left;
}
.piano_06 img{
  float: right;
}
.piano_06_con ul{
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-content: center;
  align-items: center;
  width: 100%;
  margin-top: 50px;
}
.piano_06_top_tit h1{
  font-size: 40px;
}
.piano_06_top_tit p{
  color: #a6a6a6;
  font-size: 16px;
  margin-top: 10px;
}
.piano_06_con_tit{
  border-radius: 25px;
  border: 2px solid #b98c63;
  padding: 5px 20px 5px 10px;
  color: #000;
  display: inline-block;
  font-size: 20px;
  font-weight: bold;
  margin: 30px 0px 15px 0px;
}
.piano_06_con_tit span{
  border-radius: 50%;
  background: #ceac91;
  display: inline-block;
  color: #fff;
  width: 35px;
  height: 35px;
  line-height: 35px;
}
.piano_06_con .line {
  height: 25px;
  width: 2px;
  background: #b98c63;
  display: inline-block;
  vertical-align: sub;
  margin: 0px 5px 0px 4px;
}
#piano_07{
  background-image:url(../images/index100_02.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
  color: #000;
}
.piano_07 {
    display: inline-block;
    width: 400px;
    margin: 100px 20px 0px 20px;
    color: #fff;
    float: left;
}
.piano_07 img{
  float: right;
  margin-top: 20px;
}
.piano_07_top_tit{
  float: left;
}
.piano_07_top_tit h1{
  font-size: 40px;
}
.piano_07_top_tit p{
  font-size: 16px;
  margin-top: 10px;
}
.piano_07_img{
  float: left;
  margin-top:40px;
}
#piano_08{
  background-image:url(../images/index100_03.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
  color: #000;
}
.About_R .number{
  color: #c8a68b;
  font-size: 70px;
  text-align: center;
}
.About_R ul{
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-content: center;
  align-items: center;
  width: 100%;
  margin-top: 50px;
}
#piano_09{
  background-image:url(../images/index100_04.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
  color: #fff;
}
.piano_09{
  margin-top: 100px;
  color: #fff;
  font-weight: bold;
  position: relative;
}
.piano_09 h1{
  font-size: 90px;
  color: #232323;
}
.piano_09_tit{
  font-size: 40px;
  position: absolute;
  margin: 0 auto;
  display: inline-block;
  left: 0;
  right: 7px;
  bottom: 0;
}
.piano_09_list{
  margin-top: 40px;
}
.piano_09_list ul li{
  display: inline-block;
  margin: 50px;
}
.piano_09_list ul li img{
  margin-bottom: 10px;
}
#piano_10{
  background-image:url(../images/index100_05.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
  color: #fff;
}
.yellow_box {
    background-color: #c8a68b;
    float: left;
    padding: 160px 145px 130px 85px;
    text-align: left;
    box-shadow: 15px 15px 0px #e3dcd6;
}
.piano_10_top_tit h1 {
  font-size: 40px;
}
.piano_10_top_tit p {
  font-size: 16px;
  margin-top: 10px;
}
#piano_11{
  background-image:url(../images/index100_06.jpg);
  text-align: center;
  background-size: cover;
  height: 100vh;
  color: #fff;
}
#footer{
  text-align: center;
  color: #979799;
}
@media screen and (max-width: 1400px) {
  .kuang {
      width: 1000px;
      position: relative;
      display: inline-block;
      height: inherit;
  }
}