<div class="fix_tel">
<div class="ring-alo-phone ring-alo-green ring-alo-show" id="ring-alo-phoneIcon" style="right: 150px; bottom: -12px;">
<div class="ring-alo-ph-circle"></div>
<div class="ring-alo-ph-circle-fill"></div>
<div class="ring-alo-ph-img-circle">
<a href="tel:0901234567"><img class="lazy" src="https://khomaythegioi.com/icon/goi.png" alt="G"></a>
</div>
</div>
<div class="tel">
<a href="tel:0946673322"><p class="fone">Bấm để gọi ngay</p></a>
</div>
</div>

.fone {
font-size: 19px; /* chữ cạnh nút gọi */
color: #f00;
line-height: 40px;
font-weight: bold;
padding-left: 48px; /* cách bên trái cho chữ */
margin: 0 0;
}
.fix_tel { position:fixed; bottom:15px; left:18px; z-index:999;} /* left 18px là cách bên trái 18px. nếu muốn cho nút gọi sang phải thay là right */
.fix_tel a {text-decoration: none; display:block;}
.tel { background: #eee;width:205px; height:40px; position:relative; overflow:hidden;background-size:40px;border-radius:28px;border:none}
.ring-alo-phone {
background-color: transparent;
cursor: pointer;
height: 80px;
position: absolute;
transition: visibility 0.5s ease 0s;
visibility: hidden;
width: 80px;
z-index: 200000 !important;
}
.ring-alo-phone.ring-alo-show {
visibility: visible;
}
.ring-alo-phone.ring-alo-hover, .ring-alo-phone:hover {
opacity: 1;
}
.ring-alo-ph-circle {
animation: 1.2s ease-in-out 0s normal none infinite running ring-alo-circle-anim;
background-color: transparent;
border: 2px solid rgba(30, 30, 30, 0.4);
border-radius: 100%;
height: 70px;
left: 10px;
opacity: 0.1;
position: absolute;
top: 12px;
transform-origin: 50% 50% 0;
transition: all 0.5s ease 0s;
width: 70px;
}
.ring-alo-phone.ring-alo-active .ring-alo-ph-circle {
animation: 1.1s ease-in-out 0s normal none infinite running ring-alo-circle-anim !important;
}
.ring-alo-phone.ring-alo-static .ring-alo-ph-circle {
animation: 2.2s ease-in-out 0s normal none infinite running ring-alo-circle-anim !important;
}
.ring-alo-phone.ring-alo-hover .ring-alo-ph-circle, .ring-alo-phone:hover .ring-alo-ph-circle {
border-color: #009900;
opacity: 0.5;
}
.ring-alo-phone.ring-alo-green.ring-alo-hover .ring-alo-ph-circle, .ring-alo-phone.ring-alo-green:hover .ring-alo-ph-circle {
border-color: #baf5a7;
opacity: 0.5;
}
.ring-alo-phone.ring-alo-green .ring-alo-ph-circle {
border-color: #009900;
opacity: 0.5;
}
.ring-alo-ph-circle-fill {
animation: 2.3s ease-in-out 0s normal none infinite running ring-alo-circle-fill-anim;
background-color: #000;
border: 2px solid transparent;
border-radius: 100%;
height: 30px;
left: 30px;
opacity: 0.1;
position: absolute;
top: 33px;
transform-origin: 50% 50% 0;
transition: all 0.5s ease 0s;
width: 30px;
}
.ring-alo-phone.ring-alo-hover .ring-alo-ph-circle-fill, .ring-alo-phone:hover .ring-alo-ph-circle-fill {
background-color: rgba(0, 175, 242, 0.5);
opacity: 0.75 !important;
}
.ring-alo-phone.ring-alo-green.ring-alo-hover .ring-alo-ph-circle-fill, .ring-alo-phone.ring-alo-green:hover .ring-alo-ph-circle-fill {
background-color: rgba(117, 235, 80, 0.5);
opacity: 0.75 !important;
}
.ring-alo-phone.ring-alo-green .ring-alo-ph-circle-fill {
background-color: rgba(0, 175, 242, 0.5);
opacity: 0.75 !important;
}
 
.ring-alo-ph-img-circle {
animation: 1s ease-in-out 0s normal none infinite running ring-alo-circle-img-anim;
border: 2px solid transparent;
border-radius: 100%;
height: 30px;
left: 30px; 
opacity: 1;
position: absolute;
top: 33px;
transform-origin: 50% 50% 0;
width: 30px;
}
.ring-alo-phone.ring-alo-hover .ring-alo-ph-img-circle, .ring-alo-phone:hover .ring-alo-ph-img-circle {
background-color: #009900;
}
.ring-alo-phone.ring-alo-green.ring-alo-hover .ring-alo-ph-img-circle, .ring-alo-phone.ring-alo-green:hover .ring-alo-ph-img-circle {
background-color: #75eb50;
}
.ring-alo-phone.ring-alo-green .ring-alo-ph-img-circle {
background-color: #009900;
}
@keyframes ring-alo-circle-anim {
0% {
opacity: 0.1;
transform: rotate(0deg) scale(0.5) skew(1deg);
}
30% {
opacity: 0.5;
transform: rotate(0deg) scale(0.7) skew(1deg);
}
100% {
opacity: 0.6;
transform: rotate(0deg) scale(1) skew(1deg);
}
}
 
@keyframes ring-alo-circle-img-anim {
0% {
transform: rotate(0deg) scale(1) skew(1deg);
}
10% {
transform: rotate(-25deg) scale(1) skew(1deg);
}
20% {
transform: rotate(25deg) scale(1) skew(1deg);
}
30% {
transform: rotate(-25deg) scale(1) skew(1deg);
}
40% {
transform: rotate(25deg) scale(1) skew(1deg);
}
50% {
transform: rotate(0deg) scale(1) skew(1deg);
}
100% {
transform: rotate(0deg) scale(1) skew(1deg);
}
}
@keyframes ring-alo-circle-fill-anim {
0% {
opacity: 0.2;
transform: rotate(0deg) scale(0.7) skew(1deg);
}
50% {
opacity: 0.2;
transform: rotate(0deg) scale(1) skew(1deg);
}
100% {
opacity: 0.2;
transform: rotate(0deg) scale(0.7) skew(1deg);
}
}
.ring-alo-ph-img-circle a img {
padding: 1px 0 12px 1px;
width: 30px;
position: relative;
top: -1px;
}
}