.features i{
    font-size: 52px;
}

code {
    margin: auto;
}

.footer a {
    font-size: 21px;
}

.copyrights {
    background-color: #000;
    font-size: 11px;
}

.rounded {
    border-radius: .25rem !important;
}

.border-dark {
    border-color: #343a40 !important;
}

.border {
    border: 1px solid #343a40 !important;
}