.mobile-nav {
  position: relative;
}
.mobile-nav .mobile-nav-top {
  height: 70px;
  line-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #4e4c9d;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  position: relative;
}
.mobile-nav .mobile-nav-top .menu-text {
  color: #fff;
  line-height: 1.5;
}
.mobile-nav .mobile-nav-top .menu-box {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.mobile-nav .mobile-nav-top .menu-box .menu {
  display: block;
  background-color: #fff;
  width: 30px;
  height: 2px;
  position: relative;
  transition: all 0.5s;
}
.mobile-nav .mobile-nav-top .menu-box .menu::before {
  display: block;
  content: '';
  position: absolute;
  left: 0;
  top: -8px;
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: all 0.5s;
}
.mobile-nav .mobile-nav-top .menu-box .menu::after {
  display: block;
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: all 0.5s;
}
.mobile-nav .mobile-nav-top .mobile-logo {
  height: 65px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.mobile-nav .mobile-nav-top .mobile-logo img {
  height: 100%;
}
.mobile-nav .mobile-nav-top .lanuage {
  color: #fff;
  font-size: 12px;
  padding-right: 15px;
}
.mobile-nav .mobile-nav-top .menu-box-active .menu {
  background-color: transparent;
}
.mobile-nav .mobile-nav-top .menu-box-active .menu::before {
  top: 0;
  transform: rotate(45deg);
}
.mobile-nav .mobile-nav-top .menu-box-active .menu::after {
  bottom: 0;
  transform: rotate(-45deg);
}
.mobile-nav .phone {
  overflow-y: scroll;
  transition: all 0.7s;
  width: 100%;
  background-color: rgba(78, 76, 157, 0.9);
  position: absolute;
  top: 70px;
  left: -100%;
  z-index: 9999;
  height: 100%;
  min-height: calc(100vh - 70px);
}
.mobile-nav .phone a {
  display: block;
  color: #fff;
  font-size: 18px;
}
.mobile-nav .phone .phone-ul {
  height: auto;
}
.mobile-nav .phone .phone-ul .phone-menu-more {
  width: 30px;
  height: 60px;
  position: relative;
}
.mobile-nav .phone .phone-ul .phone-menu-more::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}
.mobile-nav .phone .phone-ul .phone-menu-more::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%) rotate(90deg);
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}
.mobile-nav .phone .phone-ul .more-active::before {
  transform: translateY(-50%) rotate(45deg);
}
.mobile-nav .phone .phone-ul .more-active::after {
  transform: translateY(-50%) rotate(135deg);
}
.mobile-nav .phone .phone-ul .li-box {
  padding: 0 15px;
  min-height: 60px;
  height: auto;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-nav .phone .phone-ul .phone-second-ul {
  display: none;
  background-color: rgba(78, 76, 157, 0.85);
}
.mobile-nav .phone .phone-ul .phone-second-ul .second-li-box {
  height: 60px;
  padding: 0 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-nav .phone .phone-ul .phone-three-ul {
  display: none;
  background-color: rgba(78, 76, 157, 0.8);
}
.mobile-nav .phone .phone-ul .phone-three-ul .three-li-box {
  height: 60px;
  padding: 0 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media screen and (max-width: 1280px) {
  .mobile-nav {
    display: block !important;
  }
}