.site-main {
    padding: 0 23.5px;
}

.error404 .site-main,
.home .site-main,
.page .site-main {
    padding: 0;
}
@media (min-width: 992px) {

    .site-main {
        margin: 0 auto;
        padding: 0;
        width: 100%;
    }
}