.f-thumbs img{margin:0 auto}.f-button.is-arrow{border:1px solid #dee2e6}.f-button.is-arrow:hover{border:1px solid #212529;-webkit-box-shadow:0 0 20px 0 rgba(0,0,0,.18)!important;-moz-box-shadow:0 0 20px 0 rgba(0,0,0,.18)!important;box-shadow:0 0 20px 0 rgba(0,0,0,.18)!important}