html {
    font-size: 14px;
}

.call-button {    
    bottom: 20px;
    right: 120px;
}

.email-button {
    bottom: 20px;
    right: 20px;
}

.call-button, .email-button {
    position: fixed;  
    background-color: #673ab7;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: background-color 0.3s ease;
}

    .call-button:hover, .email-button:hover {
        background-color: #0056b3;
    }

#about-us-link {
    float: right;
    padding-right: 5px;
}

html {
    position: relative;
    min-height: 100%;
    font-size: 16px;
}

.field-validation-error {
    color: red;
}

#flex-container {
    display: flex;
    flex-wrap: nowrap;
}

.flex-container {
    display: flex;
    flex-wrap: nowrap;
}

.flex-container-beneath {
    flex-direction: column;
}

/* Mobile Resolution */
@media (max-width: 576px) {
    html {
        font-size: 14px;
    }

    footer {
        font-size: 14px;
    }

    #header-links {
        font-size: 16px;
    }    
}