html {
  font-size: 62.5%;
  font-family: "PingFangSC-Regular", "微软雅黑", "Monospaced Number", "Chinese Quote", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
body{
    padding-top:60px;
}
em,
i {
  font-style: normal;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
}
.clear::after {
  clear: both;
  content: '';
  display: block;
  width: 0;
  height: 0;
  visibility: hidden;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

a:link,
a:active,
a:visited,
a:hover {
    background: none;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-tap-highlight-color: transparent;
}

img {
  width: 100%;
  height: auto;
  display:block;
}

.bg_img {
  background-size: 100% 100% !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}

.uppercase {
  text-transform: uppercase;
}
.capitalize {
  text-transform: capitalize;
}
.app_fexld {
    width: 100%;
    height: 6rem;
    background-color: #3f91cf;
    position: relative;
    z-index: -1;
}
.app_link {
  width: 160px;
  height: 40px;
  margin: 0 auto;
}

.app_link  .app_link-a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 1.6rem;
  color: #c50818;
  text-align: center;
  line-height: 4rem;
  border: 1px solid #c50818;
}

.underline{
  width: 14px;
  height: 2px;
  background-color: #c50818;
  margin: 0 auto;
  margin-top: 10px;
  margin-bottom: 10px;
}