.banner_bg{
    position:absolute;
    display: inline-block;
    width:100%;
}
.article_holder{
    position: relative;
    display: block;
    max-width: 1800px;
    width: 90%;
    padding: 3%;
    background-color: #FFFFFF;
    margin: auto;
    margin-top:100px;
}

@media screen and (min-width: 2560px) {
    .article_holder{
        max-width: unset;
        margin-top: 6vw;
    }
}
@media screen and (max-width: 1600px) {
}
@media screen and (max-width: 1280px) {
}
@media screen and (max-width: 1024px) {
}
@media screen and (max-width: 768px) {
}
@media screen and (max-width: 600px) {
}
@media screen and (max-width: 500px) {
}