.header-bar {
    color:#fff;
    width: 100vw
}
.anStyle {
    line-height: 64px;
    font-size: 28px;
    background: #808695;
    color: #    
    /* animation: myN 15s infinite linear;position:relative; */
    white-space: nowrap
}
 @keyframes myN {
        0%{
            left:100%;

        }
        50%{
            eft:50%;
        }
        100%{
            left:-50%
        }
    }