@media screen and (max-width: 641px) {

    .subcl, .subc, .subcr {
        padding: 0 !important;
    }

    .c20l, .c25l, .c33l,
    .c40l, .c38l, .c50l,
    .c60l, .c62l, .c66l,
    .c75l, .c80l, .c15l,
    .c16l, .c30l, .c45l,
    .c55l, .c70l, .c85l {
        float: none;
        width: auto;
    }

    .c20r, .c25r, .c33r,
    .c40r, .c38r, .c50r,
    .c60r, .c66r, .c62r,
    .c75r, .c80r, .c15r,
    .c16r, .c30r, .c45r,
    .c55r, .c70r, .c85r {
        float: none;
        width: auto;
        margin-right: 0;
        margin-left: 0;
    }
}

@media screen and (min-width: 460px) {

}

@media screen and (min-width: 641px) {

}

@media screen and (min-width: 769px) {

}

@media screen and (min-width: 961px) {

}

@media screen and (min-width: 1200px) {

}