body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.resMsg {
    display: none;
    position: fixed;
    bottom: 20rem;
    background: #B3B8D0;
    border: 1px solid #ECEFF9;
    border-radius: 6px;
    left: 50%;
    transform: translateX(-50%);
    color: green;
    text-align: center;
    width: 80%;

    &#err {
      color: red;
    }

    &.active {
      display: block;
    }
}