.header-top{
    width: 100vw;
    height: 5.2vw;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 1);
    justify-content: center;
    /* opacity: 0; */
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}
.header-bar{
    width: 48vw;
    /* height: 5.2vw; */
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.title-all{
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 5.2vw;
}
.title-text{
    max-width: 9vw;
    height: 1.2vw;
    font-size: 1.2vw;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1.2vw;
    letter-spacing: 0.1vw;
    margin-top: 2.1875vw;
    margin-bottom: 1.675vw;
}
.under-line{
    width: 2.1875vw;
    height: 0px;
    background: #FFFFFF;

}
.icon{
    width: 4vw;
    height: 4vw;
    margin-right: 9vw;
}
.phone-icon{
    width: 2vw;
    height: 2vw;
    margin-left: 4.2vw;
}