body {
    background-color: #f8f9fa;
}

h1 {
    color: #0d6efd;
}

.card {
    border: none;
    border-radius: 15px;
    transition: box-shadow 0.3s ease-in-out;
}

.card:hover {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
}

.form-range::-webkit-slider-thumb {
    background-color: #0d6efd;
}

.form-range::-moz-range-thumb {
    background-color: #0d6efd;
}

.form-range::-ms-thumb {
    background-color: #0d6efd;
}

.form-label span {
    font-weight: bold;
    color: #0d6efd;
}

#retirementCorpus {
    color: #0d6efd;
}

#monthlyInvestment {
    color: #198754;
}