body {
    font-family: 'Inter', sans-serif;
    background-color: #f7fafc;
}

.hero-bg {
    background-image: url('https://placehold.co/1200x600/1e3a8a/e0e7ff?text=BDS+Daily');
    background-size: cover;
    background-position: center;
}

.zalo-logo {
    filter: invert(1);
}


#button-contact-vr {
    position: fixed;
    bottom: 0;
    z-index: 99999;
    right: 10px;
}

#button-contact-vr .button-contact {
    position: relative;
    margin-top: -5px
}

#button-contact-vr .button-contact .phone-vr {
    position: relative;
    visibility: visible;
    background-color: transparent;
    width: 90px;
    height: 90px;
    cursor: pointer;
    z-index: 11;
    -webkit-backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transition: visibility .5s;
    left: 0;
    bottom: 0;
    display: block
}

.phone-vr-circle-fill {
    width: 65px;
    height: 65px;
    top: 12px;
    left: 12px;
    position: absolute;
    box-shadow: 0 0 0 0 #c31d1d;
    background-color: rgba(230, 8, 8, 0.7);
    border-radius: 50%;
    border: 2px solid transparent;
    -webkit-animation: phone-vr-circle-fill 2.3s infinite ease-in-out;
    animation: phone-vr-circle-fill 2.3s infinite ease-in-out;
    transition: all .5s;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -webkit-animuiion: zoom 1.3s infinite;
    animation: zoom 1.3s infinite
}

.phone-vr-img-circle {
    background-color: #e60808;
    width: 40px;
    height: 40px;
    line-height: 40px;
    top: 25px;
    left: 25px;
    position: absolute;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    -webkit-animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
    animation: phone-vr-circle-fill 1s infinite ease-in-out
}

.phone-vr-img-circle a {
    display: block;
    line-height: 37px
}

.phone-vr-img-circle img {
    max-height: 25px;
    max-width: 27px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%)
}

#instagram-vr .phone-vr-circle-fill {
    background: rgb(17, 143, 253);
    background: linear-gradient(160deg, rgba(17, 143, 253, 1) 20%, rgba(188, 60, 218, 1) 50%, rgba(253, 223, 5, 1) 80%);
    background-size: contain;
    box-shadow: 0 0 0 0 #c840c9;
    background-color: rgb(79 103 254);
    border: 0
}

#instagram-vr .phone-vr-img-circle {
    background: transparent
}

#telegram-vr .phone-vr-circle-fill {
    box-shadow: 0 0 0 0 #2c9fd8;
    background-color: rgb(44 159 216 / 74%)
}

#telegram-vr .phone-vr-img-circle {
    background: #2c9fd8
}

@-webkit-keyframes phone-vr-circle-fill {
    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)
    }

    50% {
        -webkit-transform: rotate(0) scale(1) skew(1deg)
    }

    100% {
        -webkit-transform: rotate(0) scale(1) skew(1deg)
    }
}

@-webkit-keyframes zoom {
    0% {
        transform: scale(.9)
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 15px transparent
    }

    100% {
        transform: scale(.9);
        box-shadow: 0 0 0 0 transparent
    }
}

@keyframes zoom {
    0% {
        transform: scale(.9)
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 15px transparent
    }

    100% {
        transform: scale(.9);
        box-shadow: 0 0 0 0 transparent
    }
}

.phone-bar a {
    position: absolute;
    margin-top: -65px;
    left: 30px;
    z-index: -1;
    color: #fff;
    font-size: 16px;
    padding: 7px 15px 7px 50px;
    border-radius: 100px;
    white-space: nowrap
}

.phone-bar a:hover {
    opacity: 0.8;
    color: #fff
}

@media(max-width: 736px) {
    .phone-bar {
        display: none
    }
}

#zalo-vr .phone-vr-circle-fill {
    box-shadow: 0 0 0 0 #2196F3;
    background-color: rgba(33, 150, 243, 0.7)
}

#zalo-vr .phone-vr-img-circle {
    background-color: #2196F3
}

#viber-vr .phone-vr-circle-fill {
    box-shadow: 0 0 0 0 #714497;
    background-color: rgba(113, 68, 151, 0.8)
}

#viber-vr .phone-vr-img-circle {
    background-color: #714497
}

#contact-vr .phone-vr-circle-fill {
    box-shadow: 0 0 0 0 #2196F3;
    background-color: rgba(33, 150, 243, 0.7)
}

#contact-vr .phone-vr-img-circle {
    background-color: #2196F3
}

div#whatsapp-vr .phone-vr .phone-vr-circle-fill {
    box-shadow: 0 0 0 0 #1fd744;
    background-color: rgb(35 217 72 / 70%)
}

div#whatsapp-vr .phone-vr .phone-vr-img-circle {
    background: #1cd741
}

div#whatsapp-vr .phone-vr .phone-vr-img-circle img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 50%
}