.loader{border:8px solid #cccbcb;border-top:8px solid #3498db;border-radius:50%;width:70px;height:70px;-webkit-animation:spin 1s linear infinite;animation:spin 1s linear infinite;position:absolute;left:50%;top:50%}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}