.block-content {
    background-image: url(https://allin-ae.co.th/themes/9999/_images/bg-s-all.jpg);
    background-attachment: fixed;
    background-size: cover;
}
.container.suop--main_content {
    padding: 40px;
    background-color: hsl(0deg 0% 100% / 50%);
}
img.img-content {
    width: 100%;
}

h2.title-content {
    text-align: center;
}
p.detail-content {
    text-align: center;
}
ul.list.item-3-column li {
    width: 33.33%;
    float: left;
    padding: 0px 10px;
}
.boxImage img {
    width: 100%;
    height: 100%;
}
.boxDetail p {
    height: 264px;
}
.boxDetail {
    padding: 10px;
    background-color: #004aad;
}
.boxDetail h2 {
    font-size: 24px;
}
/*section.block-content {
    text-align: center;
}*/