form {
    position: relative;
}

input.form-disabled {
    opacity: 0.4;
}

input.form-error {
    border: 1px solid #ff0000 !important;
}

input.form-error::-webkit-input-placeholder {
    color: #ff0000;
    opacity: 1;
}

input.form-error:-moz-placeholder { /* Firefox 18- */
    color: #ff0000;
    opacity: 1;
}

input.form-error::-moz-placeholder {  /* Firefox 19+ */
    color: #ff0000;
    opacity: 1;
}

input.form-error:-ms-input-placeholder {
    color: #ff0000;
    opacity: 1;
}

form .form-notice {
    font-size: 0.9em;
    background: #fff;
    color: #444;
    position: absolute;
    border: 1px solid #bdbdbd;
    box-shadow: 0 0 1em #666;
    z-index: 99;
}

form .form-notice .notice-content {
    padding: 1em;
}

form .form-notice:after, form .form-notice:before {
    top: 100%;
    left: 20%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

/*.form-notice:after {
    border-color: rgba(255, 255, 255, 0);
    border-top-color: #ffffff;
    border-width: 18px;
    margin-left: -18px;
}*/

form .form-notice:after {
    border-color: rgba(255, 255, 255, 0);
    border-top-color: #ffffff;
    border-width: 15px;
    margin-left: -15px;
}

form .form-notice:before {
    border-color: rgba(189, 189, 189, 0);
    border-top-color: #bdbdbd;
    border-width: 16px;
    margin-left: -16px;
}