@charset "UTF-8";
/*全站黑白*/
/* html {
  -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
} */

.clear::after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

* {
  margin: 0;
  padding: 0;
  color: #333333;
  font-family: "PingFang-HK-Medium";
  vertical-align: top;
}

#whole {
  min-width: max-content;
}

#b_banner {
  width: 1920px;
  height: 677px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.nav-ImgBanner {
  /* position: absolute; */
  float: left;
  width: 1920px;
  height: 677px;
  /* left: 50%;
    top: 0;
    margin-left: -650px; */
}

#banner_img {
  list-style: none;
  z-index: -1;
}


#bannerPoint {
  width: 100%;
  height: 10px;
  position: absolute;
  bottom: 35px;
}

#style-Rau {
  height: 10px;
  bottom: 35px;
  list-style: none;
  display: block;
  text-align: center;
}

#style-Rau>li {
  display: inline-block;
  width: 30px;
  height: 4px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 2px;
  cursor: pointer;
  vertical-align: middle;
  /*设置兼容*/
}

#style-Rau>li:not(:last-child) {
  margin-right: 4px;
}

#style-Rau .active {
  width: 40px;
  height: 8px;
  background: rgba(255, 255, 255, 1);
  border-radius: 4px;
}