.zalo-chat{
        position: fixed;
        bottom: 32px;
        right: 32px;
        z-index: 999999;
        /*background: #fff;*/
        /*border-radius: 6px;*/
    }
    .zalo-chat a{
        display: block;
    }
/*    .zalo-chat a img{
        width: 50px;
        height: auto;
    }*/

    .button_icon {
        background: #FFF;
        border-radius: 50%;
        color: #FFF;
        display: block;
        width: 60px;
        height: 60px;
        line-height: 60px;
        bottom: 30px;
        opacity: 0;
        position: fixed;
        text-align: center;
        z-index: 1;
        box-shadow: 0 3px 12px rgba(0,0,0,.15);
        transition: box-shadow 150ms linear;
        animation: button_icon_animation 250ms 1.5s forwards;
        -webkit-animation: button_icon_animation 250ms 1.5s forwards;
        right: 12px;
    }

    #fb_message i, #zalo i {
        background: url(/images/zl.png) no-repeat center;
        background-size: 40px;
        margin: 10px auto;
        width: 40px;
        height: 40px;
        display: block;
    }

    @media (max-width:768px) {
        .hotline-bar {
            display: none
        }
    }

    .hotline-bar,
    .hotline-phone-ring-circle-fill,
    .hotline-phone-ring-img-circle {
        background-color: #ffb400
    }

    .hotline-phone-ring-wrap {
        position: fixed;
        bottom: 0;
        left: 0;
        z-index: 999999
    }
    .hotline-phone-ring {
        position: relative;
        visibility: visible;
        background-color: transparent;
        width: 110px;
        height: 110px;
        cursor: pointer;
        z-index: 11;
        -webkit-backface-visibility: hidden;
        -webkit-transform: translateZ(0);
        transition: visibility .5s;
        left: 0;
        bottom: 0;
        display: block
    }
    .hotline-phone-ring-circle {
        width: 110px;
        height: 110px;
        top: 0;
        left: 0;
        position: absolute;
        background-color: transparent;
        border-radius: 100%;
        border: 2px solid #ffb400;
        -webkit-animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
        animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
        transition: all .5s;
        -webkit-transform-origin: 50% 50%;
        -ms-transform-origin: 50% 50%;
        transform-origin: 50% 50%;
        opacity: .5
    }
    .hotline-phone-ring-circle-fill {
        margin-bottom: 5px;
        width: 80px;
        height: 80px;
        top: 16px;
        left: 16px;
        position: absolute;
        border-radius: 100%;
        border: 2px solid transparent;
        -webkit-animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
        animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
        transition: all .5s;
        -webkit-transform-origin: 50% 50%;
        -ms-transform-origin: 50% 50%;
        transform-origin: 50% 50%
    }
    .hotline-phone-ring-img-circle {
        width: 50px;
        height: 50px;
        top: 31px;
        left: 31px;
        position: absolute;
        background-size: 20px;
        border-radius: 100%;
        border: 2px solid transparent;
        -webkit-animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
        animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
        -webkit-transform-origin: 50% 50%;
        -ms-transform-origin: 50% 50%;
        transform-origin: 50% 50%;
        display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex;
        align-items: center;
        justify-content: center
    }
    .hotline-phone-ring-img-circle .pps-btn-img {
        display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex
    }
    .hotline-phone-ring-img-circle .pps-btn-img img {
        width: 33px;
        height: 33px;
        transition: opacity 1s;
        opacity: 1
    }
    .hotline-phone-ring-img-circle .pps-btn-img svg {
        width: 40px;
        height: 40px;
        background: #fff;
        border-radius: 50%;
        fill: #ffb400;
        border: 1px solid #ffb400
    }
    .hotline-bar {
        position: absolute;
        background: #ffb400;
        height: 45px;
        width: 165px;
        line-height: 40px;
        padding: 0 10px;
        background-size: 100%;
        cursor: pointer;
        transition: all .8s;
        -webkit-transition: all .8s;
        z-index: 9;
        border-radius: 50px !important;
        left: 52px;
        bottom: 35px
    }
    .hotline-bar>a {
        color: #fff;
        text-decoration: none;
        font-size: 16px;
        font-weight: 700;
        text-indent: 32px;
        letter-spacing: 1px;
        display: block;
        line-height: 45px;
        font-family: Arial
    }
    .hotline-bar>a:active,
    .hotline-bar>a:hover {
        color: #fff
    }
    @-webkit-keyframes phonering-alo-circle-anim {
        0% {
            -webkit-transform: rotate(0) scale(.5) skew(1deg);
            -webkit-opacity: .1
        }
        30% {
            -webkit-transform: rotate(0) scale(.7) skew(1deg);
            -webkit-opacity: .5
        }
        100% {
            -webkit-transform: rotate(0) scale(1) skew(1deg);
            -webkit-opacity: .1
        }
    }
    @-webkit-keyframes phonering-alo-circle-fill-anim {
        0% {
            -webkit-transform: rotate(0) scale(.7) skew(1deg);
            opacity: .6
        }
        50% {
            -webkit-transform: rotate(0) scale(1) skew(1deg);
            opacity: .6
        }
        100% {
            -webkit-transform: rotate(0) scale(.7) skew(1deg);
            opacity: .6
        }
    }
    @-webkit-keyframes phonering-alo-circle-img-anim {
        0% {
            -webkit-transform: rotate(0) scale(1) skew(1deg)
        }
        10% {
            -webkit-transform: rotate(-25deg) scale(1) skew(1deg)
        }
        20% {
            -webkit-transform: rotate(25deg) scale(1) skew(1deg)
        }
        30% {
            -webkit-transform: rotate(-25deg) scale(1) skew(1deg)
        }
        40% {
            -webkit-transform: rotate(25deg) scale(1) skew(1deg)
        }
        100%,
        50% {
            -webkit-transform: rotate(0) scale(1) skew(1deg)
        }
    }


.hotline-phone-ring-wrap {
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 999999
}

.hotline-phone-ring {
    position: relative;
    visibility: visible;
    background-color: transparent;
    width: 110px;
    height: 110px;
    cursor: pointer;
    z-index: 11;
    -webkit-backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transition: visibility .5s;
    left: 0;
    bottom: 5px;
    display: block
}

.hotline-phone-ring-circle {
    width: 110px;
    height: 110px;
    top: 0;
    left: 0;
    position: absolute;
    background-color: transparent;
    border-radius: 100%;
    border: 2px solid #ffb400;
    -webkit-animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
    animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
    transition: all .5s;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    opacity: .5
}

.hotline-phone-ring-circle-fill {
    margin-bottom: 5px;
    width: 80px;
    height: 80px;
    top: 16px;
    left: 16px;
    position: absolute;
    border-radius: 100%;
    border: 2px solid transparent;
    -webkit-animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
    animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
    transition: all .5s;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%
}

.hotline-phone-ring-img-circle {
    width: 50px;
    height: 50px;
    top: 31px;
    left: 31px;
    position: absolute;
    background-size: 20px;
    border-radius: 100%;
    border: 2px solid transparent;
    -webkit-animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
    animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    justify-content: center
}

.hotline-phone-ring-img-circle .pps-btn-img {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex
}

.hotline-phone-ring-img-circle .pps-btn-img img {
    width: 33px;
    height: 33px;
    transition: opacity 1s;
    opacity: 1
}

.hotline-phone-ring-img-circle .pps-btn-img svg {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    fill: #ffb400;
    border: 1px solid #ffb400
}

.hotline-bar {
    position: absolute;
    background: #ffb400;
    height: 45px;
    width: 165px;
    line-height: 40px;
    padding: 0 10px;
    background-size: 100%;
    cursor: pointer;
    transition: all .8s;
    -webkit-transition: all .8s;
    z-index: 9;
    border-radius: 50px !important;
    left: 52px;
    bottom: 35px
}

.hotline-bar>a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 700;
    text-indent: 32px;
    letter-spacing: 1px;
    display: block;
    line-height: 45px;
    font-family: Arial
}

.hotline-bar>a:active,
.hotline-bar>a:hover {
    color: #fff
}

@-webkit-keyframes phonering-alo-circle-anim {
    0% {
        -webkit-transform: rotate(0) scale(.5) skew(1deg);
        -webkit-opacity: .1
    }
    30% {
        -webkit-transform: rotate(0) scale(.7) skew(1deg);
        -webkit-opacity: .5
    }
    100% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
        -webkit-opacity: .1
    }
}

@-webkit-keyframes phonering-alo-circle-fill-anim {
    0% {
        -webkit-transform: rotate(0) scale(.7) skew(1deg);
        opacity: .6
    }
    50% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
        opacity: .6
    }
    100% {
        -webkit-transform: rotate(0) scale(.7) skew(1deg);
        opacity: .6
    }
}

@-webkit-keyframes phonering-alo-circle-img-anim {
    0% {
        -webkit-transform: rotate(0) scale(1) skew(1deg)
    }
    10% {
        -webkit-transform: rotate(-25deg) scale(1) skew(1deg)
    }
    20% {
        -webkit-transform: rotate(25deg) scale(1) skew(1deg)
    }
    30% {
        -webkit-transform: rotate(-25deg) scale(1) skew(1deg)
    }
    40% {
        -webkit-transform: rotate(25deg) scale(1) skew(1deg)
    }
    100%,
    50% {
        -webkit-transform: rotate(0) scale(1) skew(1deg)
    }
}

@keyframes button_icon_animation {
    0% {
        bottom: 10px;
        opacity: 0;
        transform: scale(0, 0)
    }
    70% {
        bottom: 20px;
        opacity: 1;
        transform: scale(1.2, 1.2)
    }
    100% {
        bottom: 25px;
        opacity: 1;
        transform: scale(1, 1)
    }
}