* {
  padding: 0;
  margin: 0;
}
p {
  margin: 0;
}
ul,
ol,
li {
  list-style: none !important;
  padding: 0;
}
a {
  text-decoration: none;
  color: inherit;
}
a:active,
a:hover {
  outline: 0;
}
img {
  border: 0;
}
input,
button,
select,
textarea {
  outline: 0;
  -webkit-appearance: button;
  border-radius: 0;
}
select {
  -webkit-appearance: none;
}
textarea {
  resize: none;
}
cite,
em {
  font-style: normal;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
  font-weight: normal;
}
i,
b {
  font-style: normal;
}
html body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-width: 1600px;
  background-color: #F8FCFF;
}
body {
  height: auto;
  color: #303133;
  background-color: #F8FCFF;
  font-family: "Helvetica";
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  font-family: "Microsoft Yahei";
  background: #f9f9f9;
  font: 14px "Microsoft Yahei", "Tahoma", "SimSun";
  min-width: 1600px;
}
.left {
  float: left;
}
.right {
  float: right;
}
.comhead {
  width: 100%;
  height: auto;
}
.p_center {
  width: 1600px;
  margin: 0 auto;
}
.p_center2 {
  width: 1628px;
  margin: 0 auto;
}
.centerBox {
  width: 1600px;
  margin: 0 auto;
  box-shadow: 7px 7px 15px rgba(0, 0, 0, 0.1);
  border-radius: 20px;
  background-color: #fff;
}