.math-sprint-container{color:#333;text-align:center;background-color:#e5e7eb;padding:20px;border-radius:10px;box-shadow:0 0 10px rgba(0,0,0,.1);width:600px}.h1{font-size:36px;color:rgb(95,90,90)}.h1,.p{font-family:Times New Roman,Times,serif}.p{font-size:30px;margin:10px 0;font-weight:700}.options{display:flex;justify-content:center;margin-top:10px;font-family:Times New Roman,Times,serif}.option{margin:0 10px;padding:10px 20px;cursor:pointer;background-color:rgb(241,241,18);color:black;border:1px solid gray;border-radius:5px;font-size:20px;transition:background-color .3s ease}.option:hover{background-color:rgb(248,248,42)}.button{margin-top:20px;padding:10px 25px;cursor:pointer;background-color:#f39c12;color:black;border:1px solid gray;border-radius:5px;font-weight:700;font-size:20px;transition:background-color .3s ease}.button:hover{background-color:#d35400}.score{font-size:24px;color:green}#timer,.score{margin-top:20px;font-weight:700;font-family:Times New Roman,Times,serif}#timer{font-size:20px;color:#333;background-color:#bdc3c7;padding:10px 5px;border-radius:5px}#highScore{font-size:25px;font-weight:700;color:green}#highScore,#result{margin-top:20px;font-family:Times New Roman,Times,serif}#result{font-size:24px}#result,.incorrect{color:red}.correct{color:green}@media only screen and (max-width:600px){.math-sprint-container{width:90%}.h1{font-size:28px}.p{font-size:24px}.option{font-size:18px;padding:5px 12px}.button{font-size:18px;padding:8px 20px}.score{font-size:20px}#timer{font-size:18px}#highScore,#result{font-size:20px}}