:root {
    --bs-body-bg: #23272a;
    --bs-primary: #5865f2;
    --bs-old-blurple: #7289da;
    --bs-primary-rgb: 58, 101, 242;
}

.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-primary:hover,
.btn-primary:active {
    background-color: var(--bs-old-blurple);
    border-color: var(--bs-old-blurple);
}

.btn-primary:focus {
    background-color: var(--bs-old-blurple);
    border-color: var(--bs-old-blurple);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb) / 50%);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    margin-bottom: 1rem;
    font-size: 2rem;
    color: #fff;
    border-radius: 0.75rem;
}

.footer {
    width: 100%;
    height: 60px;
    line-height: 60px;
    background-color: #2c2f33;
    color: #ffffff;
}

.alert {
    background: #2c2f33;
    padding: 2rem;
}

.alert-info::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0.5rem;
    height: 100%;
    background-color: var(--bs-info);
    border-radius: 0.25rem 0 0 0.25rem;
}

.alert-success::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0.5rem;
    height: 100%;
    background-color: var(--bs-success);
    border-radius: 0.25rem 0 0 0.25rem;
}

.alert-warning::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0.5rem;
    height: 100%;
    background-color: var(--bs-warning);
    border-radius: 0.25rem 0 0 0.25rem;
}

.alert-danger::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0.5rem;
    height: 100%;
    background-color: var(--bs-danger);
    border-radius: 0.25rem 0 0 0.25rem;
}