html,body{margin:0;padding:0;height:100%;width:100%}#app{height:100%;width:100%}.video_cav[data-v-0e988de5],.cam[data-v-0e988de5]{width:100vw;height:100vh}.toolbar[data-v-0e988de5]{width:100vw;height:60px;display:flex;background-color:#f2f2f2;justify-content:space-around;flex-wrap:wrap;align-items:center}.msgItem1[data-v-0e988de5]{margin-left:8px;position:absolute;top:60px;left:0;width:auto;height:60px}.msgItem2[data-v-0e988de5]{margin-right:8px;position:absolute;top:60px;right:0;width:auto;height:60px}.copyright[data-v-0e988de5]{margin:0;position:absolute;top:120px;left:0;width:100%;height:2rem;background-color:#f2f2f23e;text-align:center;display:flex;align-items:center;justify-content:center}.copyright_model[data-v-0e988de5]{margin:0;position:fixed;bottom:0;left:0;width:100%;height:2rem;background-color:#f2f2f23e;text-align:center;display:flex;align-items:center;justify-content:center}select[data-v-0e988de5]{height:40px;width:200px;font-size:large;padding:5px 10px;border-radius:5px;background-color:#f78b3d;color:#fff;border:none;cursor:pointer}button[data-v-0e988de5]{width:5rem;height:40px;font-size:large;border-radius:5px;background-color:#f78b3d;color:#fff;border:none;cursor:pointer}