.top {
  width: 100%;
  height: 140px;
  background-color: #ffffff;
}
.top .topimg {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-top: 46px;
}
.topnav {
  width: 100%;
  height: 60px;
  background-color: #004ea2;
}
.topnav ul {
  width: 1200px;
  height: 60px;
  margin: 0 auto;
}
.topnav ul li {
  width: 111px;
  height: 60px;
  background-color: #004ea2;
  text-align: center;
}
.topnav ul li a {
  display: block;
  width: 111px;
  height: 60px;
  line-height: 60px;
  color: #fff;
  font-size: 19px;
}
.topnav ul .active {
  background-color: #fff;
}
.topnav ul .active a {
  color: #004ea2;
}
.content {
  height: 100px;
}
.comtop {
  width: 100%;
  /*height: 520px;
  background-color: #fbe6d5;
  padding-top: 80px;*/
}
.comtop .jglz {
  /*width: 669px;
  height: 164px;*/
  margin: 0 auto ;
}
.comtop .btn {
  width: 77px;
  height: 24px;
  border-radius: 2px;
  background-color: #004ea2;
  margin: 0 auto;
  margin-top: 62px;
  text-align: center;
}
.comtop .btn a {
  color: #fff;
}
.comtop .headimg {
  width: 1123px;
  height: 146px;
  margin: 47px auto;
  display: flex;
  justify-content: space-between;
}