p3xr-main-treecontrol-controls {
    display: block;
    text-align: center;
    min-height: 24px;


    .md-icon-button {
        height: auto !important;
        min-height: auto !important;;
        width: auto !important;;
        min-width: auto !important;;
        margin: 0 !important;;
        padding: 0 !important;
    }

    .p3xr-main-treecontrol-controls-search {
        clear: both;
        text-align: center;
    }
}