.btn-custom-1 {
    background-color: #52c4fa !important;
    color: black !important;
}

.btn-custom-2 {
    background-color: #80D6FF !important;
    color: black !important;
}

.btn-custom-3 {
    background-color: #BEDDE8 !important;
    color: black !important;
}

.footer {
    position: fixed;
    text-align: center;
    bottom: 0px;
    width: 100%;
}