@keyframes zoom {
        0% {
            transform: scale(.5);
            opacity: 0;
        }

        50% {
            opacity: 1;
        }

        to {
            opacity: 0;
            transform: scale(1);
        }
    }

    @keyframes lucidgentelegram {
        0%,
        to {
            transform: rotate(-25deg);
        }

        50% {
            transform: rotate(25deg);
        }
    }

    .jscroll-to-top {
        bottom: 100px;
    }

    .card5s-telegram-ben-trong-nut svg path {
        fill: #fff;
    }

    .card5s-telegram-vi-tri-nut {
        position: fixed;
        bottom: 24px;
        right: 20px;
        z-index: 999;
    }

    .card5s-telegram-nen-nut,
    .card5s-telegram-mess {
        box-shadow: 0 1px 6px rgba(0, 0, 0, .06), 0 2px 32px rgba(0, 0, 0, .16);
    }

    .card5s-telegram-nen-nut {
        width: 50px;
        height: 50px;
        text-align: center;
        color: #fff;
        background: #3a9140;
        border-radius: 50%;
        position: relative;
        cursor: pointer;
    }

    .card5s-telegram-nen-nut::after,
    .card5s-telegram-nen-nut::before {
        content: "";
        position: absolute;
        border: 1px solid #3a9140;
        background: #3a914080;
        z-index: -1;
        left: -20px;
        right: -20px;
        top: -20px;
        bottom: -20px;
        border-radius: 50%;
        animation: zoom 1.9s linear infinite;
    }

    .card5s-telegram-nen-nut::after {
        animation-delay: .4s;
    }

    .card5s-telegram-ben-trong-nut,
    .card5s-telegram-ben-trong-nut i {
        transition: all 1s;
    }

    .card5s-telegram-ben-trong-nut {
        position: absolute;
        text-align: center;
        width: 30%;
        height: 46%;
        left: 10px;
        bottom: 25px;
        line-height: 50px;
        font-size: 20px;
        opacity: 1;
    }

    .card5s-telegram-ben-trong-nut i {
        animation: lucidgentelegram 1s linear infinite;
    }

    .card5s-telegram-nen-nut:hover .card5s-telegram-ben-trong-nut,
    .card5s-telegram-text {
        opacity: 0;
    }

    .card5s-telegram-nen-nut:hover i {
        transform: scale(.5);
        transition: all .5s ease-in;
    }

    .card5s-telegram-text a {
        text-decoration: none;
        color: #fff;
    }

    .card5s-telegram-text {
        position: absolute;
        top: 6px;
        text-transform: uppercase;
        font-size: 12px;
        font-weight: 700;
        transform: scaleX(-1);
        transition: all .5s;
        line-height: 1.5;
    }

    .card5s-telegram-nen-nut:hover .card5s-telegram-text {
        transform: scaleX(1);
        opacity: 1;
    }

    .card5s-telegram-mess {
        position: fixed;
        bottom: 29px;
        right: 58px;
        z-index: 99;
        background: #fff;
        padding: 7px 25px 7px 15px;
        color: #3a9140;
        border-radius: 50px 0 0 50px;
        font-weight: 700;
        font-size: 15px;
    }

    .card5s-telegram-mess span {
        color: #3a9140 !important;
    }

    span#card5s-telegram-tracking {
        font-family: Roboto;
        line-height: 1.5;
    }

    .card5s-telegram-text {
        font-family: Roboto;
    }

    /* New styles for the additional buttons */
    .contact-option-card5ss {
        display: none;
        flex-direction: column;
        gap: 10px;
        position: fixed;
        bottom: 80px;
        /* Position above the main button */
        right: 20px;
        z-index: 999;
        margin-bottom: 10px;
    }

    .contact-option-card5s {
        display: flex;
        align-items: center;
        background: #fff;
        color: #3a9140;
        padding: 5px 15px;
        border-radius: 50px;
        box-shadow: 0 1px 6px rgba(0, 0, 0, .06), 0 2px 32px rgba(0, 0, 0, .16);
        text-decoration: none;
        font-weight: bold;
        transition: all 0.3s;
    }

    .contact-option-card5s:hover {
        background: #f0f0f0;
    }

    .contact-option-card5s i {
        margin-right: 10px;
    }

    @keyframes rotateShake {
        0%,
        100% {
            transform: rotate(0deg);
        }

        10%,
        30% {
            transform: rotate(-10deg);
        }

        20%,
        40% {
            transform: rotate(10deg);
        }
    }

    .contact-option-card5s img {
        display: inline-block;
        animation: rotateShake 0.7s ease-in-out infinite, borderPulse 2s infinite;
        transition: transform 0.3s ease-in-out;
    }

    @keyframes borderPulse {
        0% {
            box-shadow: 0 0 5px #0066ff;
        }

        50% {
            box-shadow: 0 0 20px #0066ff;
        }

        100% {
            box-shadow: 0 0 5px #0066ff;
        }
    }

    .contact-option-card5s img {
        border-radius: 50%;
        border: 1px solid #0066ff;
    }