.pulse-button{position:relative;display:block;width:100%;height:50px;font-size:16px;font-family:'Trebuchet MS',sans-serif;text-transform:uppercase;text-align:center;line-height:50px;letter-spacing:-1px;color:#fff;border:none;cursor:pointer;box-shadow:0 0 0 0 rgba(90,153,212,.5);-webkit-animation:pulse 1.5s infinite}.pulse-button-wth{position:relative;display:block;width:100%;height:50px;font-size:16px;font-family:'Trebuchet MS',sans-serif;text-transform:uppercase;text-align:center;line-height:50px;letter-spacing:-1px;color:#fff;border:none;cursor:pointer;box-shadow:0 0 0 0 rgba(90,153,212,.5)}.pulse-button:hover{-webkit-animation:none}@-webkit-keyframes pulse{0%{-moz-transform:scale(.9);-ms-transform:scale(.9);-webkit-transform:scale(.9);transform:scale(.9)}70%{-moz-transform:scale(1);-ms-transform:scale(1);-webkit-transform:scale(1);transform:scale(1);box-shadow:0 0 0 20px rgba(90,153,212,0)}100%{-moz-transform:scale(.9);-ms-transform:scale(.9);-webkit-transform:scale(.9);transform:scale(.9);box-shadow:0 0 0 0 rgba(90,153,212,0)}}