.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:white;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:white;border:none;cursor:pointer;box-shadow:0 0 0 0 rgba(90,153,212,.5)}.pulse-button:hover{-webkit-animation:none}