.fixed-at-side {
    position: fixed;
    top: 60%;
    transform: translate(0px, -50%);
    left: 0;
    background-color: rgb(7, 10, 102);
    z-index: 100000;
}

body {
    background-color: rgb(11, 12, 42);
}

.hero {
    height: 30rem;
    object-fit: cover;
}

.fa-volume-high {
    color: #f69204;
}

.banner_image {
    width: 100%;
}

.hot_div {
    background-color: rgb(19, 19, 49);
    padding: 0.6rem;
    border-radius: 10px;
    overflow: hidden;
    height: 100%;
}

.hot_div:hover .image_hot {
    transform: scale(1.02);
    transition-duration: 0.3s;
}

.hot_text {
    font-size: 1.6rem;
    letter-spacing: 2px;
    text-align: center;
}

.hot_title {
    text-align: center;
    white-space: initial;
}

.image_hot {
    aspect-ratio: 2 / 1.5;
    object-fit: cover;
    border-radius: 8px;
}

.payment_img {
    aspect-ratio: 16 / 9;
    margin: 0.9rem;
}

.footer_img {
    width: 40px;
    height: 40px;
    object-fit: fill;
    border-radius: 100%;
}

@media (max-width: 500px) {
    .hero {
        height: 20rem;
    }

    .banner_image {
        width: 100%;
        height: 10rem;
    }

    .hot_text {
        font-size: 0.9rem;
    }

    .hot_div {
        background-color: rgb(19, 19, 49);
        padding: 0.6rem;
        border-radius: 10px;
    }

    .hot_title {
        font-size: 0.7rem;
    }

    .image_hot {
        aspect-ratio: 16 / 10;
        object-fit: fill;
        border-radius: 8px;
        height: 100%;
    }

    .payment_img {
        margin: 0.6rem auto;
    }

    .footer_img {
        width: 30px;
        height: 30px;
    }

    .footer_text {
        font-size: 0.6rem;
        font-weight: bold;
    }
}