ul.pagination li:first-child a {
    background-color: #6855ef;
}

ul.pagination li:last-child a {
    background-color: #6855ef;
}

ul.pagination li:first-child a:after {
    content: 'First'
}

ul.pagination li:last-child a:after {
    content: 'Last'
}

ul.pagination li:nth-child(2) a {
    background-color: #71e8ff;
    color: white;
    border-top-right-radius: 15px;
    border-bottom-right-radius: 15px;
}

ul.pagination li:nth-last-child(2) a {
    background-color: #71e8ff;
    color: white;
    border-top-left-radius: 15px;
    border-bottom-left-radius: 15px;
}