.alert {
    position: relative;
    padding: 0.85rem 1.15rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.35rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.alert ul {
    padding-left: 1.15rem;
}

.alert-success {
    color: #0a5c36;
    background-color: #d1f2e0;
    border-color: #b6e8cd;
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

.alert-warning {
    color: #664d03;
    background-color: #fff3cd;
    border-color: #ffecb5;
}

.alert-info {
    color: #055160;
    background-color: #cff4fc;
    border-color: #b6effb;
}

.alert-dismissible {
    padding-right: 3rem;
}

.alert-dismissible .btn-close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    padding: 1.05rem 1.15rem;
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    opacity: 0.5;
}

.alert-dismissible .btn-close:hover {
    opacity: 0.75;
}