.page-header {
    text-align: center;
    font-family: "consolas", "微软雅黑";
}

.container {
    font-family: "consolas", "微软雅黑";
    line-height: 1.7;
    margin-bottom: 5rem;
}

.container h2 {
    font-size: 2.2rem;
    background-color: cornflowerblue;
    padding: 0.5rem;
    padding-top: 0.7rem;
    padding-left: 1.2rem;
    border-radius: 2px;
    color: #ffffff;
    font-weight: 700;
}

.container h3 {
    font-size: 1.7rem;
    background-color: #bca470;
    padding: 0.5rem;
    padding-left: 1.3rem;
    border-radius: 2px;
    color: #ffffff;
    font-weight: 400;
    margin-top: 1rem;
}

.container p {
    margin-left: 1rem;
    margin-right: 1rem;
}

.container code {
    border: 1px solid #ddd;
    background-color: #f8f8f8;
    border-radius: 3px;
    padding: 2px 4px 0px 4px;
    font-size: 0.9em;
    color: #6f6f6f;
}

.container ul {
    padding-left: 3rem;
}

.container blockquote {
    border-left: 5px solid #96b946;
    margin-bottom: 0.8rem;
    padding: 5px 15px;
    color: #656565;
    font-size: 1.4rem;
    background-color: #f2f2f2;
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
}

.container img {
    width: 100%;
    border-radius: 5px;
    border: 1px solid #ddd;
}