/* Native Messages Customization  */
.x-message-box .x-btn-button {
    padding: 15px; /* Button internal space */ 	
}                                               
.x-message-box .x-title-text {
    padding: 8px 5px; /* Title space */
}                       
.x-message-box .x-window-text {
    font-size: 15px; /* Font size */
    padding: 10px;
}
.x-message-box .x-tool-img {
    position: relative;
    right: 5px; /* Icon position */
}                           
.x-message-box .x-window-body {
    padding: 20px 10px; /* Body space */
}