ul.validation-errors,
div.alert-message {
    border: 1px dotted red;
    background-color: #fff9f9;
    padding: 15px;
    font-size: 0.81rem;
    letter-spacing: -0.05em;
}

.loader-css {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #179ba5;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 100px auto;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}