.container-cc{width:100%;height:30px;background-color:#d3d3d3;position:relative;margin-bottom:20px}.progress-bar{width:0;background-color:green;top:0;left:0}.field,.marker,.progress-bar{position:absolute;height:100%}.marker{width:2px;background-color:red;top:0}.field{width:15px;background-color:#00f;opacity:.5}.game-area{height:90px;display:flex;align-items:center;justify-content:center;background-color:#87ceeb;transition:background-color 1s ease-in-out}.start-button{padding:10px 20px;font-size:16px;border:0;border-radius:5px;color:#fff;cursor:pointer;transition:background-color .3s ease}.start-button,.start-button:hover{background-color:#106d91}.action-buttons{margin-top:20px;text-align:center}.animate-pulse{animation:pulse 2s infinite}