body{
    text-align: center;
}

.btn-container{
    
    
   display: flex;
    justify-content: center;
    
}


.btn{
    margin-bottom: auto;
    height: 200px;
    width: 200px;
   
    border-radius: 20%;
    border: 2px solid black;
    margin: 2.5rem;
   
    
}
.red{
    background-color: rgba(155, 56, 56, 1);
}
.green{
    background-color: rgb(53, 129, 53);
}
.orange{
    background-color: rgb(153, 113, 37);
}
.blue{
    background-color: rgb(49, 49, 134);
}

.flashCol{
    background-color: white;
}
.flashColU{
    background-color: rgb(7, 16, 8);
}