#right-column {
    margin-bottom: 0 !important;
}
footer {
    margin-top: 0 !important;
}
#learn-quantum-programming h1,
#quantum-chemistry h1,
#quantum-computing h1,
#quantum-machine-learning h1 {
    text-align: center;
    width: auto;
    margin: 40px 0 0 0;
    padding: 0;
}
.hub h2 {
    width: 65%;
}
.hub .info-card {
    min-width: 260px;
    margin: 0 10px 0 10px;
    border-radius: 10px;
}
.hub .card-footer {
    background-color: white;
    border: none;
}
.hub .card-body {
    padding-top: 10px;
}
.hub .video .card {
    max-width: 600px;
    border-radius: 10px
}
.hub .video-card-text {
    font-size: 24px;
    margin: 0;
    padding: 15px;
    border: none;
    width: 100%;
}
.hub .mt-50 {
    margin-top: 50px;
}