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: 90px;
}
.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;
  margin-bottom: 40px;
}
.content .list .listItem {
  margin: 20px 0px;
}
.content .list .listItem a {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-decoration: none;
}
.content .list .listItem .title {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #333333;
  width: 80%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.content .list .listItem .time {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #C4C4C4;
}
.content .list .line {
  border: 1px dashed #D7D7D7;
}