body {
  padding-top: 64px;
  background-color: #f7f8fa;
}
.main_top {
  width: 1132px;
  margin: 0 auto;
}
.main_top .breadcrumb {
  background-color: #f7f8fa;
  padding: 18px 0 18px 17px;
  margin: 0;
  height: 60px;
}
.main_top .breadcrumb > li a {
  font-size: 14px;
  color: #999999;
  letter-spacing: 0;
  line-height: 24px;
}
.main_top .breadcrumb > li + li:before {
  color: #999999;
  content: ">";
  padding: 0 8.6px;
}
.main_top .breadcrumb .active {
  font-family: MicrosoftYaHei;
  color: #666666;
  font-weight: bold;
}
.main .container {
  background-color: #fff;
  padding: 64px 112px 0;
}
.main .container .title {
  position: relative;
  margin: 0 auto;
  width: 452px;
}
.main .container .title h2 {
  margin: 0;
  font-size: 34px;
  font-weight: bold;
  color: #181818;
  letter-spacing: 0;
  text-align: center;
  line-height: 56px;
}
.main .container .title .imgleft {
  position: absolute;
  left: -89.8px;
}
.main .container .title .imgbom {
  display: block;
  margin: 15px auto 60px;
}
.main .container .maintext {
  padding-bottom: 56px;
}
.main .container .maintext p {
  margin-bottom: 30px;
  font-size: 16px;
  color: #333333;
  text-align: justify;
  line-height: 26px;
}
.main .container .maintext h3 {
  font-family: MicrosoftYaHei;
  margin: 0;
  padding: 0;
  margin-bottom: 30px;
  font-size: 22px;
  font-weight: bold;
  color: #2277DA;
  letter-spacing: 1.83px;
  line-height: 30px;
}
.main .container .maintext h3 span {
  padding-right: 10px;
}
.main .container .maintext h4 {
  padding-left: 22px;
  position: relative;
  font-family: MicrosoftYaHei;
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  letter-spacing: 1.44px;
  line-height: 28px;
}
.main .container .maintext h4::before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  height: 24px;
  width: 6px;
  background-color: #2277DA;
}
.main .container .maintext img {
  margin-bottom: 56px;
}