import html,body{margin:0;padding:0;height:100%;width:100%;box-sizing:border-box}.start-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;width:100vw;background:url(/title.jpg) no-repeat center center/cover;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.7)}.title{font-size:3rem;margin-bottom:0rem;font-family:Arial,sans-serif}.description{font-size:1.5rem;margin-bottom:0rem;text-align:center;max-width:600px}.start-button{background-color:#d9534f;border:none;padding:1rem 2rem;font-size:1.5rem;color:#fff;cursor:pointer;transition:background-color .3s ease,transform .2s ease;box-shadow:0 4px 6px #0000001a}.start-button:hover{background-color:#c9302c;transform:scale(1.05)}.start-button:active{background-color:#ac2925;transform:scale(.98)}.quiz-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;text-align:center;font-family:Arial,sans-serif}.quiz-title{font-size:2rem;margin-bottom:1.5rem}.question-image{max-width:400px;margin-bottom:1.5rem}.question-image svg{width:100%;height:auto}.question-explanation{font-size:1.2rem;margin-bottom:2rem;line-height:1.5}.choices-container{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:300px}.quiz-choice{padding:1rem;font-size:1.2rem;background-color:#337ab7;color:#fff;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s ease}.quiz-choice:hover{background-color:#286090}.quiz-choice:active{background-color:#204d74}.answer-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;border-radius:10px;text-align:center;min-height:100vh;color:#fff;font-family:Arial,sans-serif}.correct{background-color:#5cb85c}.incorrect{background-color:#d9534f}.answer-details{margin-top:2rem}.answer-details p{font-size:1.5rem;margin:.5rem 0}.explanation{font-size:1.2rem;margin-top:1.5rem;line-height:1.5}.answer-image{margin-top:2rem;max-width:600px}.answer-image svg{width:100%;height:auto}.buttons-container{margin-top:2rem;display:flex;gap:1rem}.next-question-button,.back-to-menu-button{padding:1rem 2rem;font-size:1.2rem;color:#fff;background-color:#337ab7;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s ease}.next-question-button:hover,.back-to-menu-button:hover{background-color:#286090}.next-question-button:active,.back-to-menu-button:active{background-color:#204d74}