<div class="ball"></div>

.ball {background-color: rgba(0,0,0,0);border: 5px solid rgba(0,183,229,0.9);opacity: .9;border-top: 5px solid rgba(0,0,0,0);border-left: 5px solid rgba(0,0,0,0);border-radius: 150px;box-shadow: 0 0 30px #2187e7;width: 150px;height: 150px;margin: 0 auto;position: absolute;top:200px;-webkit-animation: spin 1s infinite linear;}@-webkit-keyframes spin {0% {-webkit-transform: rotateX(45deg) rotate(0deg) ;}100% {-webkit-transform: rotateX(45deg) rotate(360deg);};}