Module:Pagination/styles.css

.prev-btn {
background-color: rgb(0,0,255);
color: white;
font-weight: bold;
font-size: 15px;
padding: 5.5px;
border-radius: 5px;
}

.next-btn {
background-color: green;
color: white;
font-weight: bold;
font-size: 15px;
padding: 5.5px;
border-radius: 5px;
}

.prev-btn + .next-btn {
cursor: pointer;
}