body{
    margin:0;
    overflow:hidden;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    text-align: center;
    
} 
 #Endless, #Double {
    display: none;
}
#Options {
    color: white;
    background-color: rgba(47, 255, 78, 0.47);
    border: 1.5em solid rgba(90, 90, 90, 0.542);
    border-radius: 20px;
    width: 50%;
    height: 100%;
    margin: auto;
    padding-top: 200px;
    padding-bottom: 200px;
}
.hide{
    display: none;    
}