@charset "UTF-8";
/***************公共样式**************/
body,
h1,
h2,
h3,
h4,
h5,
h6,
form {
  margin: 0px;
  padding: 0px;
}
html,
body {
  height: 100%;
  font-family: Microsoft YaHei;
  color: #666;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
li {
  margin: 0;
  padding: 0;
}
a {
  color: inherit;
}
a:link {
  text-decoration: none;
}
a:visited {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
a:active {
  text-decoration: none;
}
img {
  border: 0;
}
dl {
  margin: 0;
  padding: 0;
}
dl dd {
  margin: 0;
}
div {
  box-sizing: border-box;
}
.col {
  transition: all 0.3s;
}
.col-2 {
  display: flex;
  justify-content: flex-end;
}
.col-5 {
  width: 270px;
}
.wrapper {
  width: 1200px;
  margin: 0 auto;
}
.head {
  height: 100px;
  display: flex;
}
.head .logo {
  width: 207px;
  height: 65px;
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  margin-right: 67px;
}
.head .logo img:first-child {
  width: 66px;
  height: 65px;
}
.head .logo img:last-child {
  width: 132px;
  height: 38px;
  margin-top: 17px;
}
.head .head-nav {
  width: 911px;
  height: 20px;
  margin-top: 49px;
  flex: 1;
  display: flex;
  justify-content: flex-end;
}
.head .head-nav .nav-item {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 18px;
  color: #333333;
  line-height: 18px;
  text-decoration: none;
  position: relative;
  margin-right: 30px;
}
.head .head-nav .active {
  font-weight: 600;
  color: #1869b3;
}
.head .head-nav .active::before {
  content: '';
  display: block;
  position: absolute;
  width: 40px;
  height: 4px;
  background-color: #1869b3;
  border-radius: 2px;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
}
.head .head-nav .search {
  width: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 10px;
  padding-right: 15px;
  width: 100%;
  min-width: 50px;
  height: 50px;
  border: 1px solid #d3cece;
  border-radius: 50px;
  transition: all 0.3s;
  background: #F7F7F7;
  box-sizing: border-box;
  position: relative;
  margin-left: 5px;
  margin-top: -15px;
}
.head .head-nav .search img {
  width: 50px;
  height: 50px;
  cursor: pointer;
  position: absolute;
  top: -1px;
  right: 0;
}
.head .head-nav .search input {
  width: calc(100% - 20px - 10px);
  border: none;
  outline: none;
  transition: all 0.3s;
  background-color: #f7f7f7;
}
.head .head-nav .search2 {
  width: 50px;
  border: none;
}
.head .head-nav .search2 input {
  width: 0;
}
.head-banner {
  width: 100%;
  height: 300px;
  position: relative;
}
.head-banner img {
  width: 100%;
  height: 100%;
}
.head-banner span {
  position: absolute;
  top: 57%;
  transform: translateY(-50%);
  left: 26.8%;
  font-family: Microsoft YaHei;
  font-weight: bold;
  font-size: 77px;
  color: #FFFFFF;
  line-height: 47px;
  text-shadow: 0px 3px 7px rgba(0, 0, 0, 0.2);
}