.pagination > li a {
    width: 2.8em;
    padding-left: 0px;
    padding-right: 0px;
}
.page-link {
    padding: .5rem .6rem;
}

.pagination .first > a{
    border-radius: 3px 0 0 3px;
}

.pagination .last > a{
    border-radius: 0 3px 3px 0;
}