/*------------navi begin---------------*/

.head_content {
  width: 1180px;
  height: auto;
  margin: 0 auto;
}

.head_navi {
  height: 68px;
  line-height: 68px;
  /* position: absolute; */
  width: 100%;
  /* z-index: 100; */
  background: rgba(0, 0, 0, 1);
}

.head_navi_ul {
  position: relative;
  width: 1080px;
  display: flex;
  justify-content: space-between;
  flex-wrap: nowrap;
}

.head_navi .head_navi_ul>li {
  cursor: pointer;
  /* padding: 0 38px; */
  height: 68px;
  color: #d4d7e0;
  font-size: 20px;
  text-align: center;
  font-weight: normal;
}

.head_navi .head_navi_ul>li:first-child,.head_navi .head_navi_ul>li:last-child{
  padding: 0;
}

.head_navi .head_navi_ul>li .head_navi_a {
  color: #d4d7e0;
  position: relative;
}

.head_navi .head_navi_ul li:hover>a, .head_navi .head_navi_ul li.active .head_navi_a {
  color: #fff;
}

.head_navi .head_navi_ul li:hover .head_navi_a:after {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  border-right: 14px solid rgba(0, 0, 0, 0);
  border-left: 14px solid rgba(0, 0, 0, 0);
  border-bottom: 14px solid #fff;
  display: block;
  bottom: -24px;
  left: 50%;
  margin: 0 0 0 -10px;
  z-index: 1001;
}

.head_navi .head_navi_ul li:hover .head_navi_none::after{
   content: "";
   display: none;
}

.head_navi .head_navi_ul li.bor_r span {
  position: absolute;
  margin-left: 8px;
}

.head_navi_content {
  padding: 24px 20px;
  background: #fff;
}

.head_navic_l ul {
  width: 850px;
}

.head_navic_l li {
  float: left;
  width: 270px;
  margin-right: 20px;
}

.head_navic_l li:last-child {
  margin-right: 0;
}

.head_navic_l li span {
  text-align: left;
  margin-top: 20px;
  display: block;
  font-size: 20px;
  line-height: 24px;
  font-weight: 400;
  color: rgba(51, 51, 51, 1);
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.head_navic_l li img {
  border-radius: 8px;
  box-shadow: 0px 0px 10px 0px rgba(21, 21, 21, 0.17);
}

.head_navic_l li a:hover span {
  color: #0f9fd4 !important;
}

.head_navic_r {
  flex: 1;
  padding-left: 18px;
  margin-top: -10px;
}

.head_navic_r li {
  color: #333;
  line-height: 32px;
  text-align: left;
}

.head_navic_r li span {
  color: #292929;
  font-size: 10px;
  margin-right: 10px;
}

.head_navic_r li a {
  font-size: 16px;
  font-weight: 400;
  color: rgba(51, 51, 51, 1);
  display: inline-block;
  width: 190px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  vertical-align: middle;
}

.head_navic_r li:hover a {
  color: #0f9fd4 !important;
}

.head_navic_r li:hover {
  color: #0f9fd4 !important;
}

.head_navi_layer {
  position: absolute;
  display: none;
  z-index: 1000;
  width: 1120px;
  margin: 0 auto;
  margin: 0 0 0 -8px;
  left: 8px;
  border: 1px solid #d3d3d3;
  background: #f8f8f8;
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.head_navi_ul li:hover .head_navi_layer {
  display: block !important;
}

.head_navi_content {
  width: 1120px;
  box-sizing: border-box;
  display: flex;
  justify-content: flex-start;
  /* align-items: center; */
}

.head_navic_r h5 {
  color: #333;
  font-size: 16px;
  text-align: left;
  height: 35px;
  line-height: 35px;
}

/*------------navi end---------------*/