#khungchinh img:hover {
        transform: scale(1.1);
        box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.4), 20px 20px 60px rgba(0, 0, 0, 0.4);
    }

.thongbaomoi-item img {
    width: 270px;
    height: auto;
    padding: 3px;
    border-radius: 9px;
    border: 3px solid #ffffff;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), 0 15px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
    transform-origin: center;
    margin: 0 15px 10px 0;
}

.thongbaomoi-item.left-img img {
    float: left;
    margin-right: 15px;
    margin-left: 0;
}

.thongbaomoi-item.right-img img {
    float: right;
    margin-left: 15px;
    margin-right: 0;
}

@media (max-width: 768px) {
    div#anhbia {
        width: 100%;
        height: auto;
    }

    img {
        transform: scale(1.2);
    }
}

@media (max-width: 576px) {
    div#anhbia {
        width: 100%;
        height: auto;
    }
}