Hi Aamer,
I updated this custom css into your site:
/* Pagenavigation */
.com-content-article .pagination {
position: relative;
}
.com-content-article .pagenavigation .btn .visually-hidden {
background-color: #000;
position: absolute;
padding: 8px;
width: auto;
top: 30px;
transition: all .35s ease-in-out;
opacity: 0;
}
.com-content-article .pagenavigation .previous .visually-hidden {
left: 0;
}
.com-content-article .pagenavigation .next .visually-hidden {
right: 0;
}
.com-content-article .pagenavigation .btn {
background-color: #7DBA2F;
background-image: none;
color: #fff !important;
}
.com-content-article .pagenavigation .btn:hover {
opacity: .9;
}
.com-content-article .pagenavigation .btn:hover .visually-hidden {
opacity: 1;
transform: translateY(-10px);
}
Kindly check.
