.custom-button {
    display: inline-block;
    padding: 8px 48px;
    font-size: 12px;
    color: #000;
    background: linear-gradient(to bottom, #f6f6f6, #e0e0e0);
    border: 1px solid #ccc;
    border-radius: 20px;
    box-shadow: inset 0 1px 0 #fff, 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
    text-decoration: none;
    font-family: "Microsoft YaHei", sans-serif;
    cursor: pointer;
}

    .custom-button:hover {
        background: linear-gradient(to bottom, #eaeaea, #d4d4d4);
    }