Styling changes to new github to make it a bit more dense and less round

github-compact.css

.Box,
.State,
.Label,
.IssueLabel,
.timeline-comment-label,
.form-control,
.signed-commit-badge-large,
.signed-commit-badge-medium,
.signed-commit-badge-small,
.btn {
    border-radius: 3px !important;
}

div.border-bottom:nth-child(1) {
    border-bottom: none !important;
}

.Box-row {
    border-bottom: 1px solid #f1f1f1;
    padding-top: 6px !important;
    padding-bottom: 6px !important;
}

.BorderGrid-cell,
.Box-header {
    padding-top: 8px !important;
    padding-bottom: 8px !important;
}

.BorderGrid {
    margin-top: 10px;
}

li.mb-2,
p.mt-3,
div.mt-3 {
    margin: 2px !important;
}

li.mb-2 > a:nth-child(1) {
    display: none;
}


h2.mb-3 {
    margin-top: 20px !important;
    margin-bottom: 2px !important;
}

.btn.ml-2 {
    padding: 4px 16px !important;
}

div.px-3:nth-child(1) {
    margin-bottom: 5px !important;
}

div[aria-label="Issues"] > div:first-child > div {
    padding: 0 !important;
}
.pb-3 {
    padding-top: 15px;
}