@-moz-keyframes fadeIn {
    from {opacity:0;}
    to {opacity:1;}
}

@-webkit-keyframes fadeIn {
    from {opacity:0;}
    to {opacity:1;}
}

@keyframes shake{
	0%, 100% { margin-left: 0px;}
  20% , 60%{margin-left: 15px;}
  40% , 80%{margin-left: -15px;}
}
@keyframes fadeIn {
    from {opacity:0;}
    to {opacity:1;}
}

.animate {
    -webkit-animation: fadeIn 800ms;
    -moz-animation: fadeIn 800ms;
    animation: fadeIn 800ms;
}

.shake{
	  -webkit-animation: shake 200ms;
    -moz-animation: shake 200ms;
    animation: shake 200ms;
}

.error{
	border-color: red;
	color: red;
}