boxaligns.css

    /*rewrite aligns*/

    .site-main .alignfull, *.alignfull, [data-align=full]{
        width:100vw !important;
        max-width: 100% !important;
        margin-left:0 !important;
        margin-right:0 !important;
    }
    .site-main .alignwide, *.alignwide, [data-align=wide] {
        max-width:1100px !important;
        margin-left:auto  !important;
        margin-right:auto  !important;
    }
    .site-main .aligncenter, *.aligncenter, [data-align=center] {
        margin: 0 auto;
        align-self: center;
    }

    [data-align=full]{
        border-left:1px dotted cyan;
        border-right:1px dotted cyan;
    }
    [data-align=wide]{
        border-left:1px dotted fuchsia;
        border-right:1px dotted fuchsia;
    }
    [data-align=center]{
        border-left:1px dotted lime;
        border-right:1px dotted lime;
    }