.pageAccount {
    display: block;
    width: calc(100% - 20px);
    margin: 0 auto;
    max-width: 800px;
}

h1 {
    font-size: 22px;
    text-align: center;
}

h2 {
    font-size: 20px;
    text-align: center;
}

/* Web3 Login Button — adapted for Crypto Net White & Green */
.LoginWeb3Button {
    display: inline-block;
    text-transform: uppercase;

    background-color: #18191a;   /* чёрная */
    color: #ffffff;

    font-size: 14px;
    font-weight: bold;

    padding: 6px 14px;
    border-radius: 4px;

    border: 1px solid #18191a;
    cursor: pointer;

    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.LoginWeb3Button:hover {
    background-color: #28a745;   /* зелёная при hover */
    border-color: #28a745;
    color: #ffffff;
}