.cfb-wrap{

    position:fixed;

    right:50px;

    bottom:50px;

    z-index:999999;

    display:flex;

    flex-direction:column;

    gap:15px;

}

.cfb-btn{
    width:60px;
    height:60px;
    display:flex;
    justify-content:center;
    align-items:center;
    text-decoration:none;
    position:relative;
    transition:.3s;
}

.cfb-btn:hover{

    transform:scale(1.08);

}

.cfb-btn img{
    width:60px;
    height:60px;
    display:block;
    border-radius: 50%;
}
.cfb-zalo span {
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    position: relative;
    border-radius: 50%;
    /*background: #1182FC;*/
}
.cfb-phone {
    animation-name: tada;
        -webkit-animation-name: tada;
        animation-delay: 0s;
        -webkit-animation-delay: 0s;
        animation-iteration-count: infinite;
        -webkit-animation-iteration-count: infinite;
        animation-duration: 1s;
        -webkit-animation-duration: 1s;
}

.cfb-zalo,
.cfb-phone{
    background:none;
    box-shadow:none;
}
/*.animated_zalo.infinite {*/
/*    animation-iteration-count: infinite;*/
/*}*/
/*.cmoz-alo-circle-fill {*/
/*    width: 60px;*/
/*    height: 60px;*/
/*    top: -10px;*/
/*    position: absolute;*/
/*    -webkit-transition: all 0.2s ease-in-out;*/
/*    -moz-transition: all 0.2s ease-in-out;*/
/*    -ms-transition: all 0.2s ease-in-out;*/
/*    -o-transition: all 0.2s ease-in-out;*/
/*    transition: all 0.2s ease-in-out;*/
/*    -webkit-border-radius: 100%;*/
/*    -moz-border-radius: 100%;*/
/*    border-radius: 100%;*/
/*    border: 2px solid transparent;*/
/*    -webkit-transition: all .5s;*/
/*    -moz-transition: all .5s;*/
/*    -o-transition: all .5s;*/
/*    transition: all .5s;*/
/*    background-color: rgba(17, 130, 252, 0.45);*/
/*    opacity: .75;*/
/*    right: -10px;*/
/*}*/
/*.animated_zalo {*/
/*    animation-duration: 1s;*/
/*    animation-fill-mode: both;*/
/*}*/
/*.cmoz-alo-circle-fill {*/
/*    width: 70px;*/
/*    height: 70px;*/
/*    top: -5px;*/
/*    right: -5px;*/
/*    position: absolute;*/
/*}*/
/*.pulse_zalo {*/
/*    -webkit-animation-name: pulse_zalo;*/
/*    animation-name: pulse_zalo;*/
/*}*/
.zoomIn_zalo {
    animation-name: zoomIn_zalo;
}

/*.cmoz-alo-circle {*/
/*    width: 50px;*/
/*    height: 50px;*/
/*    top: -5px;*/
/*    right: -5px;*/
/*    position: absolute;*/
/*    background-color: transparent;*/
/*    -webkit-border-radius: 100%;*/
/*    -moz-border-radius: 100%;*/
/*    border-radius: 100%;*/
/*    border: 2px solid rgba(17, 130, 252, .8);*/
/*    opacity: .1;*/
/*    border-color: #1182FC;*/
/*    opacity: .5;*/
/*}*/
/*.cmoz-alo-circle {*/
/*    width: 70px;*/
/*    height: 70px;*/
/*    top: -5px;*/
/*    right: -5px;*/
/*}*/

/*.animated_zalo.infinite*/
/*{*/
/*    animation-iteration-count: infinite;*/
/*}*/

@keyframes tada{
    0% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
    }
    
    10%, 20% {
        -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
    }
    30%, 50%, 70%, 90% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
    }
    40%, 60%, 80% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
    }
    100% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
    }
}

@keyframes pulse_zalo {
    0% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
    }
    50% {
        -webkit-transform: scale3d(1.05, 1.05, 1.05);
        transform: scale3d(1.05, 1.05, 1.05);
    }
    100% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
    }
}
@keyframes zoomIn_zalo {
    0% {
        opacity: 0;
        transform: scale3d(.3, .3, .3);
    }
    50% {
        opacity: 1;
    }
}
.cfb-btn:hover span{

    opacity:1;

}

@media(max-width:768px){

    .cfb-wrap{

        right:20px;

        bottom:60px;

    }

}