html{
    max-width: 100%;
    overflow-y:scroll;
    scroll-behavior: smooth;
    overflow-x: hidden;
    background-color: #efefef;
    /* color: red !important; */
}
.hr{
    margin-left: 31rem;
    margin-right: 31rem;
    background-color: blueviolet;
}
.hrx{
    margin-left: 31rem;
    margin-right: 31rem;
    margin-top: 3px;
    background-color: blueviolet;
}
/* .logoufo{
    animation: rotation 2s infinite linear;
    transform: scaleX(-1);
}

@keyframes rotation {
    from {
        transform: scaleX(0);
      }
      to {
        transform: scaleX(1);
      }
} */