.spinner{border:0 solid transparent;border-radius:50%;width:50px;height:50px}.loader,.loader:after,.loader:before{width:inherit;height:inherit;position:absolute}.loader:after,.loader:before{content:"";border:3px solid #505065;border-radius:50%;opacity:1}.l1:after,.l1:before{animation:clockwiseZ 2.5s infinite}.l2:after,.l2:before{animation:anticlockwiseZ 2.5s infinite}@keyframes clockwiseZ{0%,to{transform:rotateY(0)}50%{transform:rotateY(180deg) skew(-10deg,-5deg)}}@keyframes anticlockwiseZ{0%,to{transform:rotateX(0)}50%{transform:rotateX(-180deg) skew(10deg,5deg)}}