header {
  width: 100%;
  height: 1.1rem;
  background: rgba(26, 26, 26, .7);
  box-shadow: 0rem 0.05rem 0.06rem 0.01rem rgba(116, 117, 119, 0.75);
  position: fixed;
  top: 0;
  z-index: 999;
}

.headBox {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.headLogo {
  display: flex;
  width: 1.66rem;
  height: .55rem;
}

.headR {
  display: flex;
  align-items: center;
  height: 100%;
}

.headNav {
  margin-left: .75rem;
  position: relative;
  display: flex;
  height: 100%;
  align-items: center;
}

.headNav::after {
  content: '';
  width: 0;
  height: .04rem;
  background: #FFFFFF;
  position: absolute;
  left: 0;
  bottom: 0;
  transition: all .3s;
}

.headNav:hover::after,
.headNav.active::after {
  width: 100%;
}

.navOne {
  font-family: MiSans-Normal;
  font-weight: normal;
  font-size: 0.28rem;
  color: #FFFFFF;
}

.navTwoBox {
  min-width: 2.19rem;
  background: rgba(26, 26, 26, .7);
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  display: none;
}

.navTwo {
  width: 100%;
  height: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 .2rem;
  box-sizing: border-box;
  font-family: MiSans-Regular;
  font-weight: normal;
  font-size: 0.22rem;
  color: #FFFFFF;
}

.navTwo:hover {
  background: #0F6DF7;
  color: #FFFFFF;
}

.langBox {
  height: 100%;
  display: flex;
  align-items: center;
  margin-left: 1.22rem;
  position: relative;
}

.lang {
  width: 1.04rem;
  height: 0.35rem;
  border-radius: 0.04rem 0.04rem 0.04rem 0.04rem;
  border: 0.02rem solid #FFFFFF;
  font-family: MiSans-Normal;
  font-weight: normal;
  font-size: 0.19rem;
  color: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 .07rem 0 .09rem;
  box-sizing: border-box;
  cursor: pointer;
}

.arrwo {
  width: .13rem;
}

.arrwo.active{
  transform: rotate(180deg);
}

.langList {
  background: rgba(26, 26, 26, .7);
  min-width: 1.04rem;
  border-radius: 0.04rem 0.04rem 0.04rem 0.04rem;
  border: 0.02rem solid #FFFFFF;
  box-sizing: border-box;
  position: absolute;
  top: calc(100% + .06rem);
  padding: .07rem 0;
  display: none;
}

.langList a {
  display: flex;
  align-items: center;
  padding: 0 .08rem;
  font-family: MiSans-Normal;
  font-weight: normal;
  font-size: 0.19rem;
  color: #FFFFFF;
  height: .33rem;
}

.langList a:hover {
  background: #0F6DF7;
}
@media only screen and (max-width: 768px) {
.langList{
        z-index: 9999;
    width: 100%;
    }
}