.btn{display:inline-block;color:#fff;background-color:#777;text-align:center;text-decoration:none;cursor:pointer;overflow:hidden;text-overflow:ellipsis;}.btn:hover{background-color:#999;}.btn-small{border-radius:4px;padding:0 6px;font-weight:300;font-size:14px;}.btn-warning{background-color:#f27c4e;}.btn-warning:hover{background-color:#f27c4e;background-color:#f59f7e;}.btn-primary{background-color:#70b967;}.btn-primary:hover{background-color:#91c98a;}.small-spinner{width:20px;height:20px;border-radius:50%;background:conic-gradient(rgba(0,0,0,0) 10%,#777);-webkit-mask:radial-gradient(farthest-side,rgba(0,0,0,0) calc(100% - 8px),#000 0);animation:s3 1s infinite linear;}@keyframes s3{to{transform:rotate(1turn);}}@keyframes s3{to{transform:rotate(1turn);}}