.ims-pulsingButton {
    box-shadow: 0 0 0 0 rgba(232, 76, 61, 0.7);
    -webkit-animation: pulsing 1.25s infinite cubic-bezier(0.66, 0, 0, 1);
    -moz-animation: pulsing 1.25s infinite cubic-bezier(0.66, 0, 0, 1);
    -ms-animation: pulsing 1.25s infinite cubic-bezier(0.66, 0, 0, 1);
    animation: pulsing 1.25s infinite cubic-bezier(0.66, 0, 0, 1);
    transition: all 300ms ease-in-out;
}

/* Comment-out to have the button continue to pulse on mouseover */

.ims-pulsingButton:hover {
    -webkit-animation: none;
    -moz-animation: none;
    -ms-animation: none;
    animation: none;
}


/* Animation */

@-webkit-keyframes pulsing {
    to {
        box-shadow: 0 0 0 30px rgba(232, 76, 61, 0);
    }
}

@-moz-keyframes pulsing {
    to {
        box-shadow: 0 0 0 30px rgba(232, 76, 61, 0);
    }
}

@-ms-keyframes pulsing {
    to {
        box-shadow: 0 0 0 30px rgba(232, 76, 61, 0);
    }
}

@keyframes pulsing {
    to {
        box-shadow: 0 0 0 30px rgba(232, 76, 61, 0);
    }
}