.message{
    margin-top: 45px;
    position:fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index:3;
    border-radius:0px;
    padding-top: 20px;
}

.hideElement {
    visibility: hidden !important;
    opacity: 0;
    transition: visibility 1s, opacity 1.5s linear;
}