/* @option theme menu miscellaneos */
.menu_btn {
-webkit-animation: pulse 1s linear infinite;
	-moz-animation: pulse 1s linear infinite;
	-ms-animation: pulse 1s linear infinite;
	animation: pulse 1s linear infinite;
}


@-webkit-keyframes "pulse" {
 0% {
   -webkit-transform: scale(1);
   transform: scale(1);
 }
 50% {
   -webkit-transform: scale(0.9);
   transform: scale(0.9);
 }
 
 75% {
   -webkit-transform: scale(0.95);
   transform: scale(0.95);
 }
 100% {
   -webkit-transform: scale(1);
   transform: scale(1);
 }}
 
@-moz-keyframes pulse {
 0% {
   -moz-transform: scale(1);
   transform: scale(1);
 }
 50% {
   -moz-transform: scale(0.9);
   transform: scale(0.9);
 }
 
 75% {
   -moz-transform: scale(0.95);
   transform: scale(0.95);
 }
 
 100% {
   -moz-transform: scale(1);
   transform: scale(1);
 }

}
 

@-ms-keyframes "pulse" {
 0% {
   -ms-transform: scale(1);
   transform: scale(1);
 }
 50% {
   -ms-transform: scale(0.9);
   transform: scale(0.9);
 }
 
 50% {
   -ms-transform: scale(0.95);
   transform: scale(0.95);
 }
 100% {
   -ms-transform: scale(1);
   transform: scale(1);
 }}