.mphbb-element {
    width: 100%;
}

.mphbb-notice {
    padding: 14px 16px;
    border: 1px solid #dba617;
    border-radius: 6px;
    background: #fff8e5;
    color: #533f03;
    font-size: 14px;
    line-height: 1.45;
}