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

}

h1
{
    text-align: center;
}

h4
{
    text-align: center;
}

.btn
{
    border: 1px solid black;
    padding: 5rem;
    margin: 3px;
    
}

.clr1
{
    background-color: #d55075;
}

.clr2
{
    background-color: #fa903b;
}

.clr3
{
    background-color:  #58a0b9;
   
}

.clr4
{
    background-color: #7794f8;
}