body, div, a, img, li, ul, p, ol, span, h2, h1, h3, h4, h5 {
  padding: 0;
  margin: 0;
}

body {
  font-size: 12px;
  font-family: "Microsoft Yahei", Arial, helvetica, sans_serif;
  font-weight: normal;
}

ul, li, ol {
  list-style: none;
}

img {
  border: none;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.cursor_p {
  cursor: pointer;
}

.ml50 {
  margin-left: 50px;
}

.mr50 {
  margin-right: 50px;
}

.mt10 {
  margin-top: 10px;
}

.ios_download, .android_download {
  display: block;
  width: 143px;
  height: 50px;
  cursor: pointer;
  background-size: 143px 50px;
}

.ios_download {
  background-image: url(../image/apple-down-r.png);
}

.android_download {
  background-image: url(../image/android-down-r.png)
}

.toSY {
  text-align: left;
  display: block;
  padding-top: 40px;
  padding-left: 28px;
  float: left;
  width: 720px;
  font-size: 16px;
  margin-bottom: 20px;
  color: #376ba6;
}