#right{
                position:absolute;
                background:#fff; 
                border:1px solid #ccc; 
                height: 90px;
                width: 100px;
                box-shadow:0 0 10px rgba(0,0,0,0.2); 
                z-index:1000;
                display:none; 
            }

            #right > .items {
                cursor: pointer;
                height: 30px;
            }

            #right > .items:hover {
                background-color: #ccc;
            }