.dx-popup-title {
    -webkit-user-drag: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    white-space: normal;
    position: relative;
    padding: 0px;
    min-height: 28px;
    border-bottom: 1px solid #ddd;
    background: 0 0;
    color: #333;
}

.dx-popup-wrapper > .dx-overlay-content {
    border: 0px solid #ddd;
    background: #fff;
    -webkit-box-shadow: 0 6px 12px rgba(0,0,0,.175);
    box-shadow: 0 6px 12px rgba(0,0,0,.175);
    border-radius: 6px;
}
.dx-popup-wrapper > .dx-state-focused {
    border: 0px solid #ddd;
}