.wp-block-mu-th-r-alert {
    position: relative;
    transition: opacity 0.3s ease;
    padding: 20px;
    margin: 1em 0;
}
.wp-block-mu-th-r-alert .dashicons {
    flex-shrink: 0;
    font-size: 24px;
    width: 24px;
    height: 24px;
}
.wp-block-mu-th-r-alert .alert-block__content {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}
.wp-block-mu-th-r-alert .alert-block__text-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.wp-block-mu-th-r-alert .alert-block__heading {
    margin: 0;
    font-size: 1.2em;
    font-weight: bold;
}
.wp-block-mu-th-r-alert .alert-block__text {
    margin: 0;
    line-height: 1.5;
}