.drop-and-paste-box[data-v-3dbaac01],.drop-and-paste-box[data-v-17e38c8e]{position:absolute;z-index:1;width:80px;height:80px}#thumbnail[data-v-6b770daf]{border:1px solid #000}.drop-area[data-v-6b770daf]{outline:2px dashed #dcdfe6;min-height:100px}.is-drag[data-v-6b770daf]{background:#dcdfe6}.v-list[data-v-6b770daf]{overflow-y:auto}#alert-overlay-container[data-v-6b770daf]{position:relative}#alert-overlay[data-v-6b770daf]{text-align:center;font-size:20px}.v-snack__content{display:flex;justify-content:center;align-items:center}.menu-btn{margin-left:10px}