header {
  background-color: #fff;
  z-index: 99999;
  position: sticky;
  top: 0;
  left: 0;
  height: 150px;
  border-bottom: 5px solid #154fa6;
}
header .w1200 {
  height: 100%;
  display: flex;
  justify-content: space-between;
}
header .w1200 div.logo {
  width: 282px;
  padding-top: 21px;
}
header .w1200 div.logo img {
  width: 100%;
}
header .w1200 .operate {
  padding-top: 14px;
}
header .w1200 .operate .menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
header .w1200 .operate .menu a {
  display: inline-block;
  padding: 0px 20px;
  height: 30px;
  line-height: 30px;
  background: #fff;
  border-radius: 15px;
  text-align: center;
  font-size: 16px;
}
header .w1200 .operate .menu a.active {
  color: #fff;
  background: #054efd;
  font-size: 18px;
}
header .w1200 .operate .search {
  margin-top: 30px;
  border: 2px solid #154fa6;
  display: flex;
  width: 470px;
}
header .w1200 .operate .search > div {
  height: 40px;
}
header .w1200 .operate .search > div:first-child {
  width: 90px;
  flex-shrink: 0;
}
header .w1200 .operate .search > div:nth-child(2) {
  flex: 1;
  border-left: 1px solid #154fa6;
}
header .w1200 .operate .search > div:nth-child(2) input {
  border: none;
  width: 100%;
  height: 100%;
  padding: 0 10px;
}
header .w1200 .operate .search > div:last-child {
  width: 90px;
  flex-shrink: 0;
}
header .w1200 .operate .search > div:last-child a {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #154fa6;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
header .w1200 .nav {
  margin-top: 40px;
}
header .w1200 .nav a {
  font-size: 24px;
  color: #3b3b3b;
  margin: 0 45px;
}
header .w1200 .nav a:first-child {
  margin-left: 0;
}
header .w1200 .nav a:last-child {
  margin-right: 0;
}
header .w1200 .nav a.active,
header .w1200 .nav a:hover {
  color: #054efd;
}
footer .flink {
  background-color: #f3f5f9;
  padding: 20px 0 10px;
}
footer .flink .w1200 {
  color: #565656;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
footer .flink .w1200 span {
  flex-shrink: 0;
}
footer .flink .w1200 ul {
  flex: 1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
footer .flink .w1200 ul li {
  margin: 0 15px 15px 0;
}
footer .flink .w1200 ul li a {
  color: #565656;
}
footer .flink .w1200 ul li a:hover {
  color: #154fa6;
}
footer .webinfo {
  padding: 30px 0;
  background-color: #154fa6;
}
footer .webinfo .w1200 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
footer .webinfo .w1200 .info {
  color: #fff;
}
footer .webinfo .w1200 .info div:nth-child(2) {
  margin: 8px 0;
}
footer .webinfo .w1200 .info div:nth-child(2) a {
  color: #fff;
}
footer .webinfo .w1200 .info div:nth-child(2) a img {
  display: inline;
}
footer .webinfo .w1200 .contact {
  position: relative;
}
footer .webinfo .w1200 .contact p.tel {
  font-size: 27px;
  color: #fff;
  font-weight: bold;
}
footer .webinfo .w1200 .contact p.site {
  color: #fff;
}
footer .webinfo .w1200 .contact i {
  font-size: 36px;
  position: absolute;
  top: 0;
  left: -50px;
  color: #fff;
}