.alert {
    padding: 15px 40px 15px 30px;
    border: 1px solid transparent;
    border-radius: 2px;
    font-size: 13px;
}

    .alert span {
        cursor: pointer;
    }

    .alert h4 {
        margin-top: 0;
        color: inherit;
    }

    .alert .alert-link {
        font-weight: bold;
        color: #fff !important;
    }

    .alert > p,
    .alert > ul {
        margin-bottom: 0;
    }

        .alert > p + p {
            margin-top: 5px;
        }

    .alert .close {
        color: inherit;
    }

    .alert ~ button {
        padding-right: 40px;
    }

.alert-success {
    background-color: #4caf50;
    border-color: transparent;
    color: #ffffff;
}

    .alert-success hr {
        border-top-color: rgba(0, 0, 0, 0);
    }

    .alert-success .alert-link {
        color: #e6e6e6;
    }

.alert-info {
    background-color: #2196f3;
    border-color: transparent;
    color: #ffffff;
}

    .alert-info hr {
        border-top-color: rgba(0, 0, 0, 0);
    }

    .alert-info .alert-link {
        color: #e6e6e6;
    }

.alert-warning {
    background-color: #ffc107;
    border-color: transparent;
    color: #ffffff;
}

    .alert-warning hr {
        border-top-color: rgba(0, 0, 0, 0);
    }

    .alert-warning .alert-link {
        color: #e6e6e6;
    }

.alert-danger {
    background-color: #f44336;
    border-color: transparent;
    color: #ffffff;
}

    .alert-danger hr {
        border-top-color: rgba(0, 0, 0, 0);
    }

    .alert-danger .alert-link {
        color: #e6e6e6;
    }

.alert-inverse {
    background-color: #333333;
    border-color: transparent;
    color: #ffffff;
}

    .alert-inverse hr {
        border-top-color: rgba(0, 0, 0, 0);
    }

    .alert-inverse .alert-link {
        color: #e6e6e6;
    }

@keyframes progress-bar-stripes {
    from {
        background-position: 40px 0;
    }

    to {
        background-position: 0 0;
    }
}