@charset "utf-8";

.btc-img {
    position: relative;
}

.btc-img img {
    display: block;
    margin: auto;
    width: 100%;
    max-width: 1200px;
}

.btc-img a {
    width: 100%;
    max-width: 350px;
    position: absolute;
    bottom: 5.5%;
    background-color: #f15a24;
    border-radius: 8px;
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    right: 50%;
    transform: translateX(50%);
    /* background-color: black; */
    font-size: clamp(1rem, 2.5vw, 1rem);
    letter-spacing: 3px;
    padding: min(2.5%, 30px) 0;
    text-align: center;
}

 @media screen and (max-width: 800px) {
    .btc-img img {
        max-width: 400px;
    }
    .btc-img a {
        width: 75vw;
        position: absolute;
        bottom: 2%;
        background-color: #f15a24;
        /* background-color: black; */
        font-size: clamp(0.8rem, 4.5vw, 1.2rem);
        padding: min(7.2%, 28px) 0;
        max-width: 300px;
    }
}