html,
body {
  margin: 0 auto;
  min-width: 320px;
  transform: '';
  overflow: auto;
}
.w {
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}
.wyydjs button,
.ysq_zfzcbm .bd li a,
.breadcrumbs .path a,
.breadcrumbs .title {
  font-size: 24px;
}
.tong_tit .hd span {
  font-size: 30px;
}