style.css

#model-3d-out {
    height: 400px;
} 

#plot-out {
    height: 450px;
}

#duplicate-button {
    margin-left: auto;
    color: #fff;
    background: #1565c0;
  }

.footer {
    margin-bottom: 45px;
    margin-top: 10px;
    text-align: center;
    border-bottom: 1px solid #e5e5e5;
}
.footer>p {
    font-size: .8rem;
    display: inline-block;
    padding: 0 10px;
    transform: translateY(15px);
    background: white;
}
.dark .footer {
    border-color: #303030;
}
.dark .footer>p {
    background: #0b0f19;
}