body {
    font-family: Arial;
    background: #f2f2f2;
    text-align: center;
    padding: 40px;
}

/* Khung trên */
.top-box {
    width: 700px;
    margin: auto;
    background: #f7f1d1;
    border: 2px solid #3a5aa8;
    border-radius: 10px;
    padding: 25px;
}

.top-box h2 {
    color: #8b1a1a;
    margin-bottom: 15px;
}

.top-box p {
    font-size: 16px;
    line-height: 1.6;
    text-align: justify;
}


/* Khung dưới */
.bottom-box {
    width: 450px;
    height: 260px;
    margin: 40px auto;
    padding: 20px;
    border-radius: 10px;

    background-image: url("img/z7619757704832_ac9b1026178187c668e8c5e16c4afc88.jpg");
    background-size: cover;
    background-position: center;
    
    color: rgb(237, 237, 242);
}

.bottom-box h3 {
    color: #e6d86a;
    margin-bottom: 15px;
}

.bottom-box p {
    font-size: 14px;
    line-height: 1.6;
    text-align: justify;
}