/*显示头尾*/
#l_bottomNav {
  display: flex;
}
#l_topReturn {
  display: flex;
}
.more_loadding {
  text-align: center;
  padding-top: 5px;
  padding-bottom: 5px;
}
.more_loadding img {
  margin-top: -5px;
}
.more_loadding span {
  font-size: 16px;
  margin-left: 10px;
}
.more_box a {
  width: 100%;
  padding: 10px 0px;
  display: block;
  text-align: center;
  font-size: 14px;
  color: #999;
}
.font_bj_white {
  background: white;
}
.appdown {
  position: relative;
  overflow: hidden;
}
.appdown img {
  width: 100%;
}
.tool-close {
  width: 5%;
  height: 25%;
  top: 34%;
  left: 3%;
  position: absolute;
  border-radius: 50%;
}
.sy_dht_main {
  width: 100%;
  height: 45px;
  background: #fff;
}
.sy_dht {
  width: 95%;
  height: auto;
  margin: 0 auto;
  padding: 14px 0 0 0;
  /*background: #fff;*/
}
.sy_cs {
  position: relative;
  font-size: 16px;
  color: #333;
  width: 3%;
  float: left;
  margin-left: 2%;
}
.sy_cs img {
  width: 100%;
}
.sy_xz {
  float: left;
  width: 88%;
  text-align: center;
  background: #fff;
  border: 0px;
  color: #ff6964;
  font-size: 18px;
}
.sy_ss {
  width: 4%;
  float: left;
}
.sy_ss img {
  width: 20px;
  height: 20px;
  float: right;
}
.tool-con {
  width: 100%;
  height: auto;
}
.tool-con img {
  width: 100%;
  display: block;
}
body {
  background-color: #f7f7f7;
  height: 100%;
}
#l_topReturn {
  display: none;
  height: 0;
}