.mylogo{position:fixed;z-index:999;overflow:show;margin:auto;top:0;left:0;bottom:0;right:0;width:50px;height:50px;-webkit-animation:heartbeat 1s linear 0s infinite;animation:heartbeat 1s linear 0s infinite}@-webkit-keyframes heartbeat{0%{-webkit-transform:scale(1);transform:scale(1)}25%{-webkit-transform:scale(.97);transform:scale(.97)}35%{-webkit-transform:scale(.9);transform:scale(.9)}45%{-webkit-transform:scale(1.1);transform:scale(1.1)}55%{-webkit-transform:scale(.9);transform:scale(.9)}65%{-webkit-transform:scale(1.1);transform:scale(1.1)}75%{-webkit-transform:scale(1.03);transform:scale(1.03)}to{-webkit-transform:scale(1);transform:scale(1)}}@keyframes heartbeat{0%{-webkit-transform:scale(1);transform:scale(1)}25%{-webkit-transform:scale(.97);transform:scale(.97)}35%{-webkit-transform:scale(.9);transform:scale(.9)}45%{-webkit-transform:scale(1.1);transform:scale(1.1)}55%{-webkit-transform:scale(.9);transform:scale(.9)}65%{-webkit-transform:scale(1.1);transform:scale(1.1)}75%{-webkit-transform:scale(1.03);transform:scale(1.03)}to{-webkit-transform:scale(1);transform:scale(1)}}@-webkit-keyframes spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}