#ansh_up_page_button {
    width: 56px;
    height: 56px;
    opacity: 0.7;
    position: fixed;
    background-size: contain;
    background-origin: content-box;
    background-position: center;
    background-repeat: no-repeat;
    padding: 5px;
}

#ansh_up_page_button:hover {
    opacity: 1 !important;
    cursor: pointer;
}