body {
}
/**.............*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}
body {
     background-color: #f5f5f5;
}
ol,ul{
    list-style:none;
}
a, a:hover, a:active {
    font-size: 17px;
    text-decoration: none;
    color: #000;
}

nav {
    position: sticky;
    top: 0;
    background: #fff;
    display: flex;
    padding: 20px;
    height: 3.75rem;
    box-shadow: 0 1px 2px 0 #0000001a;
    z-index: 999;
}

.nav-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
}

.nav-right {
    width: 100px;
}

.nav-link {
    display: inline-block;
    text-decoration: none;
    font-size: 17px;
    color: #1c1e21;
    padding: 0.25rem 0.75rem;
}

    .nav-link:hover, .nav-inner:active {
        color: #98595a;
    }

.aside-wrapper {
    width: 300px;
    position: fixed;
    border-right: 1px solid #dadde1;
    top: 3.75rem;
    bottom: 0;
    left: 0;
    overflow-y:scroll;
}

.main-wrapper {
    margin-left: 320px;
    margin-top: 20px;
}

.main-wrapper {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

    .main-wrapper div:nth-child(2) {
        padding: 30px;
    }
    .main-wrapper>div>main{
        margin-bottom:200px;
    }
    /**.............*/
    .menu-list {
        padding: 10px;
    }

.menu-list a {
    color: #606770;
    display: block;
    height: 40px;
    border-radius: 5px;
    padding: 10px;
}

    .menu-list a[actived] {
        color: #98595a;
        background-color: #eef0f2;
    }

    .menu-list a:hover {
        color: #98595a;
        background-color: #eef0f2;
    }

    .menu-list a:active, .menu-list a:hover {
        color: #98595a;
    }

/**.............*/
/*.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;
        padding-left: 10px;
        border-left: 10px solid rgba(82, 168, 236, 0.8);
        padding-left: 10px;
    }

    .post-content h2 {
        font-size: 21px;
        margin: 10px 0;
    }

    .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 code {
        padding: 3px 5px;
        margin: 5px 0;
        border: 1px solid #ddd;
        font-size: 16px;
        background: #f8f8f8;
        display: inline-block;
    }*/

    /*.post-content p {
        font-size: 16px;
    }

    .post-content a {
        color: #0969da;
    }
    .post-content img{
        max-width:100%;
    }*/
/*    .post-content pre > code {
        display: block;
        width: 100%;
        font-size:14px;
    }*/

    /*.post-content ul {
        padding-left: 1em;
    }

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

            .post-content ul a:hover {
                text-decoration: underline;
            }*/

/**.............*/

footer {
    height: 150px;
    background: #292929;
    width: 100%;
    color: #fff;
    display: flex;
    justify-content: center;
    padding-top: 30px;
}

    footer > div {
        width: 80%;
    }

    footer .copyright {
        margin: 10px;
        0 15px 0;
    }