a.list-group-item-action {
    text-decoration: none !important;
}

a.list-group-item-action:visited, a.list-group-item-action:hover, a.list-group-item-action:active {
    text-decoration: underline !important;
}

a.facebook-login-button {
    background-color: #4267B2;
    color: white;
    border: 1px solid 4267B2;
}

a.facebook-login-button:hover {
    background-color: #1877F2 !important;
    color: white;
    border: 1px solid 4267B2;
}

a.facebook-login-button:active {
    background-color: #1877F2 !important;
    color: white;
    border: 1px solid 4267B2;
}