.nav-bar {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  height: 82px;
  background: transparent;
  color: #fff;
  z-index: 100;
}
.nav-bar:hover {
  background: #fff;
  color: #000;
}

.nav-bar::after {
  display: none;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: rgb(216, 216, 216);
}
.nav-bar:hover::after {
  display: block;
}
.nav-bar:hover .nav-link.active::after {
  background: #7f7f7f;
}

.nav-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 1150px;
  height: 100%;
  margin: 0 auto;
}

.nav-logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 160px;
  height: 100%;
  margin-right: 65px;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.nav-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 895px;
  height: 100%;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.nav-link,
.nav2-link {
  position: relative;
  font-size: 20px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  color: #fff;
}
.nav-bar:hover .nav-link,
.nav-bar:hover .nav2-link {
  color: #000;
}
.nav-link::after,
.nav2-link::after {
  display: block;
  position: absolute;
  top: 30px;
  left: 50%;
  right: 50%;
  content: '';
  height: 2px;
  -webkit-transition-property: left, right;
  transition-property: left, right;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  border-radius: 2px;
}

.nav2-link::after {
  top: 53px;
}

.nav-link:hover,
.nav2-link:hover {
  color: #246ee6 !important;
}

.nav-link.active::after {
  background: #fff;
  left: 0;
  right: 0;
}
.nav-link:hover::after,
.nav2-link:hover::after {
  background: #91b6f2 !important;
  left: 0;
  right: 0;
}

.nav2-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -68px;
  height: 70px;
  background: #fff;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 300;
  color: #000;
  -webkit-transform: rotateX(-90deg);
  transform: rotateX(-90deg);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  /* z-index: -2 */
}
.nva2-wrap-list{ display: flex; overflow-x: scroll; width: 1500px }
.nav2-link {
  margin: 0 18px;
  line-height: 70px;
}

.nav2-link a {
  color: #000;
}

.nav2-link:hover a {
  color: #246ee6;
}

.nav-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 0 30px;
}

.nav-item:hover .nav2-wrap {
  -webkit-transform: rotateX(0deg);
  transform: rotateX(0deg);
  z-index: 99;
}