html,
body {
  padding: 0;
  margin: 0;
  font-family: Microsoft YaHei;
  height: 100%;
  width: 100%;
}
div {
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 100%;
}
.head {
  width: 100%;
  height: 7rem;
  background-image: url('../assets/pmhb/head-bg.png');
  display: flex;
  justify-content: center;
  align-items: center;
}
.head .search {
  display: flex;
  width: 6.6rem;
  padding-top: 100px;
}
.head .search input {
  flex: 1;
  height: 47px;
  background: #FFFFFF;
  border-top-left-radius: 23px;
  border-bottom-left-radius: 23px;
  padding-left: 15px;
}
.head .search input:focus {
  outline: none;
}
.head .search img {
  cursor: pointer;
}
.content {
  width: 1200px;
  margin: 0px auto;
  padding-bottom: 150px;
}
.content .link {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #999999;
  margin-top: 25px;
}
.content .nav {
  display: flex;
  flex-direction: column;
  margin-top: 80px;
}
.content .nav img {
  margin-bottom: 50px;
}
.content .hpList {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.content .hpList .hbItem {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 5.9rem;
  margin-bottom: 20px;
}
.content .hpList .hbItem .title {
  width: 100%;
  height: 100%;
}
.content .hpList .hbItem img,
.content .hpList .hbItem a {
  width: 100%;
  height: 330px;
}
.content .hpList .hbItem .title {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 57px;
  background: #1B427A;
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #FFFFFF;
  width: 100%;
  padding: 0px 20px;
  box-sizing: border-box;
}