.whatsapp-button {
    position: fixed;
    left: 50px;
    bottom: 20px;
    transform: translate(-50%, -50%);
    background: #25d366;
    border-radius: 50%;
    width: 55px;
    height: 55px;
    color: #fff;
    text-align: center;
    line-height: 53px;
    font-size: 45px;
    z-index: 9999;
}
.whatsapp-button:after, .whatsapp-button:before {
    content: " ";
    display: block;
    position: absolute;
    border: 1px solid #25d366;
    left: -20px;
    right: -20px;
    top: -20px;
    bottom: -20px;
    border-radius: 50%;
    animation: 1.5s linear infinite animate;
    opacity: 0;
    backface-visibility: hidden;
}
.whatsapp-button:after {
    animation-delay: .5s;
}
@keyframes animate{0%{transform:scale(.5);opacity:0}50%{opacity:1}100%{transform:scale(1.2);opacity:0}}

@media screen and (max-width: 420px) {
	.whatsapp-button {
    	bottom: 60px;
	}
	.b24-widget-button-position-bottom-right {
    	right: 25px!important;
    	bottom: 15px!important;
	}
    #CookiebotWidget:not(.CookiebotWidget-inactive) {
    	bottom: 20px!important;
    	left: 25px!important;
    }
}