.ctc-card {
    text-align: center;
    max-width: 260px;
    margin: auto;
}

.ctc-image {
    position: relative;
}

.ctc-image img {
    width: 100%;
    border-radius: 50%;
    filter: grayscale(100%);
    transition: 0.4s;
}

.ctc-image:hover img {
    filter: grayscale(0%);
}

.ctc-icon {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: #4f9cff;
    color: #fff;
    padding: 10px;
    border-radius: 50%;
    font-size: 14px;
}