django-constance/constance/static/admin/css/constance.css

#result_list .changed {
    background-color: #ffc;
}
#changelist table thead th .text {
    padding: 2px 5px;
}
#changelist table tbody td:first-child {
    text-align: left;
}
#changelist-form ul.errorlist {
    margin: 0 !important;
}
.help {
    font-weight: normal !important;
}
#results {
    overflow-x: auto;
}
.item-anchor {
    visibility: hidden;
    margin-left: .1em;
} 
.item-name {
    white-space: nowrap;
}
.item-name:hover .item-anchor {
    visibility: visible;
}
.sticky-footer {
    position: sticky;
    width: 100%;
    left: 0;
    bottom: 0;
}