trainer-content.css

.downloadButton {
    width: 20px;
    height: 20px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: 10px;
    border-radius: 10px;
    border: 2px solid black;
    background-color: ivory;
    color: black;
    padding: 0;
    z-index: 2;
    font-size: 12px;
    opacity: 0.5;
}

.downloadButton:hover {
    opacity: 1;
    cursor: pointer;
}