#menu-btn{position:absolute;top:8px;right:8px}#menu-btn>button{width:4rem;font-size:.8rem}.row{display:flex;align-items:flex-end;justify-content:center}button{height:2rem;width:8rem;font-size:1rem;background:#fff;outline:none;border:1px solid #aaa;border-radius:8px}button:hover{cursor:pointer;background-color:#eee}input{border-radius:8px;outline:none;border:1px solid #aaa;padding:4px 8px}.game-page{width:100%;display:grid;grid-template-rows:1fr 2fr .4fr;justify-items:center;align-items:center;text-align:center}.main-page,.pre-begin-page{width:inherit;height:100%}.start-page[data-v-de14ffb1]{width:100%;display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:1fr;justify-items:center;align-items:center;text-align:center;font-size:larger}.menu[data-v-de14ffb1]{display:grid;grid-column:2;justify-items:center;grid-gap:5vh}.ball-ani[data-v-de14ffb1]{width:3rem;animation-duration:.6s;animation-name:my-frame-de14ffb1;animation-iteration-count:infinite;animation-direction:alternate}@keyframes my-frame-de14ffb1{50%{transform:translateY(-4rem) rotate(180deg)}to{transform:translateY(-4rem) rotate(-50deg)}}