.main-button{padding:15px;font-size:20px;background:#eee;border:none;border-radius:10px;cursor:pointer;margin-bottom:10px;text-decoration:none;color:#000}.main-button:hover{background:#bbb}.kakao-share{padding:15px;font-size:20px;border:none;border-radius:10px;cursor:pointer;color:#000;text-align:center;background:#ffe944}.kakao-share:hover{background:#e0e692}a{text-decoration:none;color:#000}.container{width:100%;max-width:440px;height:150px}.left{width:30%}.left,.right{height:150px;float:left}.right{width:70%}.footer{width:100%;clear:both}body{margin:10px}#app{box-sizing:border-box;font-family:consolas;margin-top:60px;width:100%;max-width:460px;margin:auto;position:relative;border:5px solid #eee;border-radius:20px}.testApp{text-align:center;margin-top:50px;margin-right:20px;margin-left:20px;margin-bottom:70px}