.messbox {
    flex-direction: column;
    justify-content: center;
    height: 80px;
    width: 300px;
    background: rgba(255, 0, 0, 0.8);
    position: absolute;
    top: 25px;
    right: calc(50vw - 155px);
    text-align: right;
    padding-right: 10px;
    color: #fff;
    border-radius: 5px;
    display: none;
    transition: .3s;
    z-index: 100;
}

.messbox p.mess {
    padding-right: 15px;
}



img.closemess {
    width: 20px;
    height: 20px;
    cursor: pointer;
    position: absolute;
    left: 8px;
    top: 8px;
}