.luxar-emailcheck__msg {
    display: block;
    color: #e5484d;
    font-size: 12px;
    line-height: 1.35;
}
.luxar-emailcheck__msg:empty {
    display: none;
}
.luxar-emailcheck__suggest {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}
input.luxar-emailcheck--invalid {
    border-color: #e5484d !important;
}