.loader{border-bottom:6px solid #f3f3f3;border-top:6px solid #f3f3f3;border-radius:50%;border-color:#0b2f4b #f3f3f3;border-style:solid;border-width:6px;width:60px;height:60px;animation:spin 2s linear infinite;margin:auto}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}