@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: #333333;
  font-family: "微软雅黑";
  box-sizing: border-box;
}
ul,
ol {
  list-style-type: none;
}
button {
  cursor: pointer;
  border: none;
  outline: none;
}
a {
  text-decoration: none;
}
a img {
  border: none;
}
body {
  max-width: 750px;
  margin: 0 auto;
}
.top {
  width: 100%;
  height: 1.14rem;
  padding: 0.11rem 0.18rem 0.14rem 0.22rem;
  position: fixed;
  top: 0;
  background-color: #fff;
  max-width: 750px;
}
.top h1 {
  float: left;
  width: 4.31rem;
  height: 0.9rem;
}
.top h1 img {
  display: block;
  width: 4.31rem;
  height: 0.9rem;
}
.top h2 {
  float: right;
  width: 0.98rem;
  height: 0.9rem;
}
.top h2 img {
  display: block;
  width: 0.98rem;
  height: 0.9rem;
}
.tog {
  width: 100%;
  height: 0.7rem;
  padding-left: 0.8rem;
  box-shadow: 0 10px 10px #437ad82c;
  position: fixed;
  max-width: 750px;
  top: 1.14rem;
  background-color: #fff;
}
.tog .idx {
  display: block;
  width: 0.38rem;
  height: 0.36rem;
  background: url(../img/idx.png);
  background-size: 100% 100%;
  position: absolute;
  left: 0.28rem;
  top: 0.15rem;
}
.tog .lx {
  width: 100%;
  height: 0.7rem;
  overflow-x: auto;
}
.tog .lx .h {
  width: 140%;
}
.tog .lx .h a {
  font-size: 0.24rem;
  display: block;
  float: left;
  color: #b5b5b5;
  margin-left: 0.22rem;
  line-height: 0.67rem;
  padding: 0 0.05rem;
  border-bottom: 0.04rem solid transparent;
}
.tog .lx .h a.on {
  color: #414141;
  border-bottom-color: #3677e8;
}
.txt {
  width: 100%;
  padding: 0.3rem;
  padding-top: 2.1rem;
}
.txt h3 {
  font-size: 0.3rem;
  color: #444444;
  font-family: "Arial";
  margin-bottom: 0.1rem;
  margin-top: 0.1rem;
}
.txt h4 {
  font-size: 0.3rem;
  color: #444444;
  font-family: "Arial";
  margin-top: 0.2rem;
  margin-bottom: 0.1rem;
}
.txt h5 {
  font-size: 0.25rem;
  color: #444444;
  font-family: "Arial";
  margin-top: 0.1rem;
  font-weight: normal;
  margin-bottom: 0.1rem;
}
.txt p {
  font-size: 0.24rem;
  color: #9e9e9e;
  font-family: "Arial";
  line-height: 0.38rem;
  text-align: justify;
}