#arrow {
    display: none;
    width: 65%;
    position: fixed;
    bottom: 0.5em;
    z-index: 20;
    text-align: center;
}

.measure.page.open,
.stock.page.open,
.productivity.page.open,
.survey.page.open,
.brix.page.open,
.reward.page.open
{width:65%;/*right: 0px !important;*/}