.index-wrapper {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-direction: column;
}

.index-son-wrapper {
    width: 80%;
    display: flex;
    margin-top: 20px;
}

.index-left {
    flex-grow: 1;
    overflow: auto;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    margin-right: 20px;
}

.index-right {
    flex-shrink: 0;
    width: 300px;
    display: flex;
    flex-direction: column;
}


.post-title {
    border-bottom: 1px solid #ddd;
    font-size: 20px;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.post-content {
    font-size: 18px;
    /* line-height: 1.5em; */
}

    .post-content h1 {
        font-size: 22px;
        margin: 20px 0;
        border-left: 10px solid rgba(82, 168, 236, 0.8);
        padding-left: 10px;
    }

    .post-content h2 {
        font-size: 21px;
        margin: 20px 0;
        border-left: 10px solid rgba(82, 168, 236, 0.8);
        padding-left: 10px;
    }

    .post-content h3 {
        font-size: 16px;
        margin: 10px 0;
    }

    .post-content h4 {
        font-size: 14px;
        margin: 10px 0;
    }

    .post-content h5 {
        font-size: 14px;
        margin: 10px 0;
    }


    .post-content p {
        font-size: 16px;
        line-height: 30px;
    }

    .post-content a {
        color: #0969da;
    }

    .post-content img {
        max-width: 100%;
        margin: 10px 0;
    }

    .post-content pre {
        margin: 10px 0;
    }

    .post-content p code {
        color: #e83e8c;
        background-color: hsla(0,0%,78%,.3);
        border-radius: 2px;
        padding: .15em;
        font-size: 88%;
    }

    .post-content table {
        border: 1px double #b3b3b3;
        border-collapse: collapse;
        border-spacing: 0;
        width: 100%;
        height: 100%;
    }

        .post-content table th {
            border: 1px solid #bfbfbf;
            text-align: left;
            background: rgba(0, 0, 0, .05);
            font-weight: 700;
            min-width: 2em;
            padding: .4em;
            overflow-wrap: break-word;
            position: relative;
        }

        .post-content table td {
            border: 1px solid #bfbfbf;
            padding: .4em;
            overflow-wrap: break-word;
            position: relative;
        }










.aside-tags {
    background-color: #fff;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.aside-title {
    padding: 15px 0 15px 15px;
}

.aside-tags .aside-title h4 {
    font-weight: 500;
    position: relative;
    padding-left: 15px;
    font-size: 16px;
    /* color: */
}

    .aside-tags .aside-title h4:before {
        content: "";
        border-radius: 3px;
        width: 3px;
        background-color: #206be7;
        height: 20px;
        position: absolute;
        left: 0;
        top: 0;
    }

.aside-recommend {
    padding: 0 15px 0 15px;
}

    .aside-recommend ul {
        list-style: none;
    }

        .aside-recommend ul > li {
            list-style: none;
            margin-bottom: 10px;
            border-bottom: 1px solid #eaeeef;
            padding-bottom: 5px;
        }

            .aside-recommend ul > li:last-child {
                border-bottom: none;
            }

    .aside-recommend h5 {
        line-height: 25px;
    }

        .aside-recommend h5 > a {
            font-size: 14px;
            color: #303030;
            font-weight: normal;
        }

            .aside-recommend h5 > a:hover, .aside-recommend h5 > a:active {
                color: #1458d4;
            }

.dot {
    background: #bbb;
    width: 5px;
    height: 5px;
    display: inline-block;
    border-radius: 50%;
    position: relative;
    top: -2px;
    margin: 5px 10px 0 0;
}