.railR .helpful{display:block;width:100%;margin:10px 0;padding:11px 10px;border:1px solid #d9e1ec;border-radius:10px;background:#f7fafd;font-size:12.5px;font-weight:800;color:#2f4a6e;cursor:pointer;text-align:center}.railR .helpful:hover{background:#eef4fb}