body .form-login .form-control::placeholder{
    color: #919191;
    font-size: 15px;
    opacity: 1;
}
 .mess_upd__success{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    background: #fff;
    z-index: 100;
    justify-content: center;
    align-items: center;
    padding-bottom: 21%;
    font-size: 17px;
    color: #326083;
}
 .mess_upd__success.hide{
    display: none;
}
.mess_upd__wrap{
    position: relative;
}