.headpart {
  position: fixed;
  top: 0;
  z-index: 999;
  background: rgb(0, 0, 0, 0.6);
  box-shadow: rgba(33, 35, 38, 0.1) 0px 10px 10px -10px;
}

.section1 {
  /* margin-top: 85px; */
}

.headpart .headpart-1 {
  width: 100%;
}

.headpart .headpart-1 .logo a p img {
  width: auto;
}

.headpart .headpart-1 .logo {
  margin: 0;
  margin-left: 4%;

  display: flex;
  align-items: center;
}
.headpart .headpart-1 .logo .info {
  padding-left: 10px;
  font-size: 14px;
  border-left: 1.5px solid #c2c2c0;
  margin-left: 10px;
}

.headpart .headpart-1 .logo .info .title {
  /* margin-left: 10px; */
  font-size: 17px;
  font-weight: bold;
}

.headpart .headpart-1 .daohang {
  margin-top: 0;
  margin-right: 4%;
}

.headpart .headpart-1 .daohang li {
  height: 85px;
  line-height: 85px;
}

.headpart .headpart-1 .daohang li > a {
  width: 100%;
  height: 100%;
  display: inline-block;
  box-sizing: border-box;
  color: #fff;
}

.headpart a:hover,
.headpart a:active,
.headpart a:focus {
  color: rgb(21, 98, 189);
}

/* 移动端 logo */
.m_header {
  background: rgb(255, 255, 255, 0.6);
  box-shadow: rgba(33, 35, 38, 0.1) 0px 10px 10px -10px;
}

.m_header .sp_header .sp_logo p {
  height: 55px;
  width: 100%;
  display: flex;
  align-items: center;
}

.m_header .sp_header .sp_logo p img {
  height: 55px !important;
  width: auto !important;
  margin-left: 0;
  margin-top: 0;
}

/* 移动端按钮 */
.m_header .sp_header .sp_nav span,
.m_header .sp_header .sp_nav .bt2 span {
  background: rgb(21, 98, 189);
}

/* 移动端子菜单 */
.m_header .sjj_nav ul li {
  text-align: center;
}

/* 下拉菜单 */
.headpart .daohang li.dropdown {
  position: relative;
}
.headpart .daohang li a:hover {
  color: #fff;
  background: rgb(21, 98, 189);
}

.headpart .daohang li.dropdown:hover .dropdown-box {
  display: block;
}

.headpart .daohang .dropdown-box {
  position: absolute;
  width: 100%;
  left: 0;
  top: 100%;
  display: none;
  z-index: 10;
  text-align: center;
}
.headpart .daohang .dropdown-box p {
  margin: 0;
}
.headpart .daohang .dropdown-box a {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 10px 10px;
  font-size: 14px;
  background-color: rgba(0, 0, 0, 0.5) !important;
  line-height: 40px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);

  color: #fff;
  width: 100%;
  display: block;
  box-sizing: border-box;
}
.headpart .daohang .dropdown-box a:hover {
  background-color: rgb(21, 98, 189) !important;
  color: #fff;
}
.headpart .daohang li.active a,
.headpart .daohang li.open a {
  color: #fff;
  background-color: rgb(21, 98, 189);
}
.headpart .daohang li.open .dropdown-box {
  display: block;
}

.headpart .headpart-1 .logo {
  border-right: none;
}

.headpart .headpart-1 .daohang {
  width: 50%;
}
@media (max-width: 1200px) {
  .headpart .headpart-1 .logo {
    margin-left: 2%;
  }
}
@media (max-width: 1000px) {
  .headpart .headpart-1 .daohang {
    width: 50%;
  }

  .headpart .headpart-1 .logo {
    margin-left: 0%;
  }

  .headpart .headpart-1 .logo .info {
    display: none;
  }
}