.header-flex {
    height: 100%;
    width: 80%;
    margin: auto;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    /* margin-left: 15%; */
    width: 185px;
    height: 33px;
}

.nav-flex {
    margin-right: 12%;
    font-size: 18px;
    font-family: PingFangHK, PingFangHK;
    font-weight: 600;
    color: #ffffff;
    /* align-items: center;
  justify-content: center; */
    text-align: center;
}

.nav-item {
    width: 100px;
    height: 77px;
    cursor: pointer;
}

.item {
    line-height: 72px;
}

.item-border-bottom {
    width: 73px;
    height: 3px;
    background: #ff2215 !important;
    margin: auto;
}

/* .nav-item:hover {
  background: #fff;
  color: #ff2215;
}
.item:hover {
  line-height: 72px;
} */
.nav-item-hover {
    background: #fff;
    color: #ff2215;
}

.item-hover {
    line-height: 72px;
}