.drag-and-drop {
    cursor: move;
    position: absolute;
    z-index: 1000;
}

.drag {
    z-index: 1001;
}
#movable {
    position: fixed;
    top: 50px;
    right: 50px;
    width: 320px;
    height: 180px;
    background-image:url("blackboard.jpg");
    display: none;
}
#inner {
    padding: 20px;
    color: #fff;
}
#close_btn {
    cursor: pointer;
    position:absolute;
    top:5px;
    right:6px;
}