.hidden { display: none !important; }

body { 
    font-family: sans-serif; 
    -webkit-tap-highlight-color: transparent; 
}

.selected-opt { 
    background-color: #000091 !important; 
    color: white !important; 
    border-color: #000091 !important; 
}

@keyframes progress { 
    from { width: 0%; } 
    to { width: 100%; } 
}

.ad-bar { 
    animation: progress 3s linear forwards; 
}