* {
  padding: 0;
  margin: 0;
  list-style: none;
  border: none;
  font-weight: normal;
  font-style: normal;
  text-decoration: none;
  outline: none;
  font-family: "microsoft yahei", "微软雅黑";
}
.clear,
.clearfix:after {
  display: block;
  content: "";
  width: 100%;
  height: 0;
  fotn-size: 0;
  clear: both;
}
html {
  font-size: 62.5%;
}
@media (min-width: 320px) and (max-width: 639px) {
  html {
    font-size: 31% !important;
  }
}
@media (min-width: 480px) and (max-width: 639px) {
  html {
    font-size: 47% !important;
  }
}
.wrapper .part {
  position: relative;
  padding-bottom: 4%;
}
.wrapper .part img {
  display: block;
  width: 100%;
}
.wrapper .part h1.tit_w {
  font-size:1.4rem;
  line-height: 1.5em;
  color: #cfa972;
  display: block;
  text-align: center;
  padding: 5% 0;
}
.wrapper .part .btn_zx {
  display: block;
  margin: 5% auto;
}
.wrapper .part .btn_zx .btn {
  background: #cfa972;
  font-size:1.2rem;
  line-height: 2.5em;
  display: block;
  width: 80%;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  border-radius: 10px;
}
.wrapper .part .border_y {
  border: 1px dashed #937344;
  width: 75%;
  margin: 7% auto;
  border-radius: 15px;
  display: block;
  font-size:14px;
  color: #eaeaea;
  line-height: 1.5em;
  padding: 3% 5%;
}
.wrapper .part .border_y b {
  font-weight: bold;
  font-size: 1.2rem;
}
.wrapper .part .pagination {
  position: relative;
  margin-top: 9%;
}
.wrapper .part .pagination .swiper-pagination-bullet {
  width: 15px;
  height: 15px;
  background: #eaeaea;
  opacity: 1;
  border: none;
}
.wrapper .part .pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #dab274;
}
.wrapper .banner img {
  width: 100%;
}
.wrapper .part1 img {
  margin: 5% 0;
}
.wrapper .part1 .border_y {
  color: #6d6c6c;
  text-align: center;
}
.wrapper .part2 {
  padding: 0;
}
.wrapper .part2 .con {
  padding-bottom: 3%;
}
.wrapper .part2 .con1 {
  background: #000;
}
.wrapper .part2 .con2 {
  background: #eaeaea;
}
.wrapper .part2 .con3 {
  background: #000;
}
.wrapper .part2 .con3 img {
  margin: 4% 0;
}
.wrapper .part2 .con3 .border_y {
  margin-top: 0;
}
.wrapper .part3 .part3_eg_scroll {
  position: relative;
}
.wrapper .part3 .part3_eg_scroll .tit_w {
  position: absolute;
  top: 3%;
  width: 100%;
  left: 0;
  z-index: 1000;
}