/*颜色分为两类，一类是基础颜色，一类是组件特有颜色。若后期发现，组件特有颜色无共用的情况，应将其挪到单独文件*/
/*common colors*/
/*text*/
/*input*/
/*modal*/
/*bg-color shadow-color*/
/*button*/
/*others*/
body {
  background-color: #f8f8f8;
  padding: 0;
  margin: 0;
}
body h2,
body h3,
body p {
  margin: 0;
}
body .header {
  width: 100%;
  height: 60px;
  background-color: white;
  -webkit-box-shadow: 0 2px 9px 0 #eaeaea;
          box-shadow: 0 2px 9px 0 #eaeaea;
}
body .header .head {
  width: 1120px;
  margin: 0 auto;
}
body .header .head img {
  width: auto;
  height: 36px;
  margin-top: 15px;
}
body .main {
  width: 1120px;
  border-radius: 4px;
  -webkit-box-shadow: 0 10px 23px 0 rgba(148, 148, 148, 0.06);
          box-shadow: 0 10px 23px 0 rgba(148, 148, 148, 0.06);
  background-color: white;
  padding: 44px 68px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 28px auto;
  color: black;
}
body .main h2 {
  font-size: 28px;
  height: 40px;
  line-height: 40px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 40px;
}
body .main h2 span {
  display: inline-block;
  position: relative;
}
body .main h2 span::before {
  content: "";
  width: 48px;
  height: 1px;
  background-color: #e6e6e6;
  position: absolute;
  left: -88px;
  top: 19.5px;
}
body .main h2 span::after {
  content: "";
  width: 48px;
  height: 1px;
  background-color: #e6e6e6;
  position: absolute;
  right: -88px;
  top: 19.5px;
}
body .main h3,
body .main h4 {
  font-size: 20px;
  font-weight: 600;
  line-height: 28px;
  margin-bottom: 10px;
}
body .main h4 {
  margin-top: 40px;
}
body .main p {
  margin-top: 10px;
  font-size: 16px;
  line-height: 1.63;
  letter-spacing: 0.5px;
}
body .main .mar-30 {
  margin-left: 30px;
}