.progress-container{width:90%;max-width:600px;height:10px;background-color:#e9f5ff;border-radius:5px;margin:2rem auto 1.5rem;overflow:hidden;box-shadow:inset 0 1px 3px rgba(0,0,0,.1)}.progress-bar{height:100%;background-color:#2980b9;border-radius:5px;transition:width .4s ease-out;position:relative}.progress-bar:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(-45deg,rgba(255,255,255,.2) 25%,transparent 0,transparent 50%,rgba(255,255,255,.2) 0,rgba(255,255,255,.2) 75%,transparent 0,transparent);z-index:1;background-size:20px 20px;animation:progressAnimation 2s linear infinite}@keyframes progressAnimation{0%{background-position:0 0}to{background-position:40px 0}}.option-btn:hover{background-color:#f0f4f8;cursor:pointer}.option-btn:focus{outline:2px solid #3498db;outline-offset:2px}