.pagination-bar
{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.pagination {
    display: inline-block;
    margin-top: 10px;
    white-space: nowrap;
}
  
.pagination li {
    width: 30px;
    display: block;
    float: left;
    color: black;
    padding: 3px;
    list-style: none;
    text-decoration: none;
    transition: background-color .3s;
    background: #FFF;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin: 0 4px;
    cursor: pointer;
    text-align: center;
    font: 400 .85em Arial, Helvetica, sans-serif;
}
  
.pagination li a { text-decoration: none; display: block; width: 38px; opacity: 0; }
.pagination li span { color: #333; font-size: .9em; }
  
.pagination li.active {
    background-color: #4CAF50;
    color: white;
    border: 1px solid #4CAF50;
}
  
.pagination li:hover:not(.active) {background-color: #ddd;}