.poparea .bottom-panel .area_btn_box {
    position: fixed;
}
.poparea .bottom-panel.active .area_btn_box {
    position: relative;

}

.poparea .bottom-panel {
    visibility: hidden;
}

.poparea .bottom-panel.active {
    visibility: visible;
}

.basepage .active .poparea .modal-overlay.modal-overlay-visible{
    top: 0 !important;
}

.panel-base {
    -webkit-transform: translateY(100%);
}
.area_ctrl {
    -webkit-transform: translateZ(0);
}