.UIClockSystem {
        width: 100%;
        height: 35px;
        background: #8f8f8f1f;
        padding: 0 10px;
        display: flex;
        align-items: center;
}
.UIClockSystem .clock {
        color: #333;
        font-size: 13px;
        font-weight: normal;
}
@media only screen and (max-width: 768px){
        .UIClockSystem {
                display: none !important;
        }
}