.alert {
    border: 1px solid rgba(0, 0, 0, 0);
    border-radius: 4px 4px 4px 4px;
    margin-bottom: 20px;
    padding: 15px;
}

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

    .alert .alert-link {
        font-weight: bold;
    }

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

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

.alert-dismissable {
    padding-right: 35px;
}

    .alert-dismissable .close {
        color: inherit;
        position: relative;
        right: -21px;
        top: -2px;
    }

.alert-success {
    background-color: #DFF0D8;
    border-color: #D6E9C6;
    color: #468847;
}

    .alert-success hr {
        border-top-color: #C9E2B3;
    }

    .alert-success .alert-link {
        color: #356635;
    }

.alert-info {
    background-color: #D9EDF7;
    border-color: #BCE8F1;
    color: #3A87AD;
}

    .alert-info hr {
        border-top-color: #A6E1EC;
    }

    .alert-info .alert-link {
        color: #2D6987;
    }

.alert-warning {
    background-color: #FCF8E3;
    border-color: #FBEED5;
    color: #C09853;
}

    .alert-warning hr {
        border-top-color: #F8E5BE;
    }

    .alert-warning .alert-link {
        color: #A47E3C;
    }

.alert-danger {
    background-color: #F2DEDE;
    border-color: #EED3D7;
    color: #B94A48;
}

    .alert-danger hr {
        border-top-color: #E6C1C7;
    }

    .alert-danger .alert-link {
        color: #953B39;
    }