body {
  margin: 0 auto;
  padding: 0;
  font-family: "Microsoft YaHei";
  background-color: #f5f5f5;
  font-size: 100%;
}
@media all and (min-width: 640px) {
  body {
    width: 640px;
    margin: 0 auto;
  }
}
html,
h1,
h2,
h3,
h4,
h5,
dl,
dd,
dt,
ul,
li,
ol,
span,
p {
  margin: 0;
  padding: 0;
}
select {
  border: 0 none;
}
a {
  text-decoration: none;
}
input,
textarea,
select {
  outline: none;
  border: 0 none;
  padding: 0;
  margin: 0;
}
ul,
li {
  list-style: none;
}
button {
  outline: none;
}
.left {
  float: left;
}
.right {
  float: right;
}
.index {
  padding-bottom: 3.125rem;
}
.index .header {
  width: 100%;
  position: relative;
  font-size: 0;
  border-bottom: 1px solid #dcdcdc;
}
.index .header img {
  width: 100%;
}
.index .header .phone {
  position: absolute;
  top: 0.625rem;
  right: 3%;
  font-size: 0;
}
.index .header .phone .num {
  font-size: 1.0625rem;
  color: #0253c2;
  font-family: "Arial","Regular";
}
.index .header .phone .txt {
  padding: 0 10%;
  border-radius: 100px;
  line-height: 180%;
  display: inline-block;
  background-color: #fff100;
  color: #0253c2;
  font-size: 0.5rem;
}
.index .footer {
  width: 100%;
  height: 3.125rem;
  position: fixed;
  left: 0;
  bottom: 0;
  background-color: #0253c2;
  text-align: center;
  z-index: 9999;
}
.index .footer ul li {
  width: 14.28571428571429%;
  float: left;
}
.index .footer ul li img {
  width: 1.25rem;
  height: 1.125rem;
}
.index .footer ul li a {
  padding-top: 0.5rem;
  display: block;
  font-size: 0.625rem;
  color: #fff;
}