.mAuto {
    margin-left: auto;
    margin-right: auto;
}

.mt4 {
    margin-top: 4px;
}

.mt8 {
    margin-top: 8px;
}

.mt16 {
    margin-top: 16px;
}

.mt32 {
    margin-top: 32px;
}
.mt64 {
    margin-top: 64px;
}
.mb4 {
    margin-bottom: 4px;
}

.mb8 {
    margin-bottom: 8px;
}

.mb16 {
    margin-bottom: 16px;
}

.mb32 {
    margin-bottom: 32px;
}
.mb64 {
    margin-bottom: 64px;
}


.mt4r {
    margin-top: 2px;
}
.mt8r {
    margin-top: 5px;
}

.mt16r {
    margin-top: 10px;
}

.mt-4r {
    margin-top: -2px;
}

.mt32r {
    margin-top: 20px;
}
.mt64r {
    margin-top: 40px;
}
.mb4r {
    margin-bottom: 2px;
}

.mb8r {
    margin-bottom: 5px;
}

.mb16r {
    margin-bottom: 10px;
}

.mb32r {
    margin-bottom: 20px;
}
.mb64r {
    margin-bottom: 40px;
}

.min500 {
    display: none;
}

.min900 {
    display: none;
}

@media all and (max-width: 500px) {
    .max500 {
        display: none;
    }
    .min500 {
        display: block;
    }
}

@media all and (max-width: 900px) {
    .max900 {
        display: none;
    }
    .min900 {
        display: block;
    }
}

@media all and (min-width: 650px) {
    .mt4r {
        margin-top: 3px;
    }
    .mt8r {
        margin-top: 6px;
    }

    .mt16r {
        margin-top: 12px;
    }
    .mt-4r {
        margin-top: -3px;
    }

    .mt32r {
        margin-top: 24px;
    }
    .mt64r {
        margin-top: 48px;
    }
    .mb4r {
        margin-bottom: 3px;
    }

    .mb8r {
        margin-bottom: 6px;
    }

    .mb16r {
        margin-bottom: 12px;
    }

    .mb32r {
        margin-bottom: 24px;
    }

    .mb64r {
        margin-bottom: 48px;
    }
    .max600 {
        display: none;
    }
    .min600 {
        display: block;
    }
}

@media all and (min-width: 750px) {
    .max750 {
        display: none;
    }
}

@media all and (min-width: 750px) {
    .mt4r {
    margin-top: 4px;
    }
    .mt8r {
        margin-top: 8px;
    }

    .mt16r {
        margin-top: 16px;
    }
    .mt-4r {
        margin-top: -5px;
    }

    .mt32r {
        margin-top: 32px;
    }
    .mt64r {
        margin-top: 64px;
    }
    .mb4r {
        margin-bottom: 4px;
    }

    .mb8r {
        margin-bottom: 8px;
    }

    .mb16r {
        margin-bottom: 16px;
    }

    .mb32r {
        margin-bottom: 32px;
    }
    .mb64r {
        margin-bottom: 64px;
    }
    .max800 {
        display: none;
    }
    .min800 {
        display: block;
    }
}

@media all and (min-width: 1000px) {
    .max1000 {
        display: none;
    }
    .min1000 {
        display: block;
    }
}

@media screen and (min-width: 1200px) {
    .max1200 {
        display: none;
    }
    .min1200 {
        display: block;
    }
}

@media all and (min-width: 1400px) {
    .max1400 {
        display: none;
    }
    .min1400 {
        display: block;
    }
}