.block-wrap[data-v-55b6893e]{position:absolute;width:120px;height:120px;background:#00f;cursor:move}.circle[data-v-55b6893e]{width:30px;height:30px;background:green;position:absolute;border-radius:50%;cursor:pointer}.circle-1[data-v-55b6893e]{left:45px;top:-15px}.circle-2[data-v-55b6893e]{right:-15px;bottom:45px}.circle-3[data-v-55b6893e]{left:45px;bottom:-15px}.circle-4[data-v-55b6893e]{left:-15px;bottom:45px}.control-panel[data-v-151fa6ef]{width:100%;position:absolute;display:-webkit-box;display:-ms-flexbox;display:flex}button[data-v-151fa6ef]{margin-right:10px}*{-webkit-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0}#app{position:relative}