* {
    scroll-behavior: smooth;
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    color: #4d4e53;
    background-color: #ffffff;
    font-family: "Open Sans", Arial, sans-serif;
}

aside nav {
    position: fixed;
    min-width: 290px;
    top: 0px;
    left: 0px;
    width: 300px;
    height: 100%;
    border-right: solid;
    border-color: rgba(0, 22, 22, 0.4);
}

aside header {
    display: flex;
    align-items: center;
    padding: 0 30px;
    position: relative;
    /* top: 0; */
    background: #fff;
    color: #000;
    z-index: 1;
}

aside img {
    height: 50px;
}

aside h1 {
    margin: 15px;
}

aside nav ul {
    padding-inline-start: 0;
    height: 80%;
    overflow-y: auto;
    overflow-x: hidden;
}

aside ul li {
    list-style-type: none;
    padding: 10px 30px;
    border-top: 1px solid rgba(0, 22, 22, 0.4);
    position: relative;
    width: 100%;
    /* background-color: #f7df1e; */
}

aside ul li:hover {
    background-color: #f7df1e;
}

.active{
    background-color: #f7df1e;
}

aside ul li a {
    text-decoration: none;
    color: #4d4e53;
}

main {
    position: absolute;
    left: 310px;
    padding: 30px;
    /* width: fit-content; */
}

section p,
section li,
section .code-container {
    line-height: 25px;
}

.section-title {
    font-size: 1.8rem;
    color: #000;
}

section p {
    padding-left: 20px;
}

section li {
    margin: 10px 0 10px 20px;
}

.code-container {
    background-color: #f7f7f7;
    padding: 10px 20px;
    border-radius: 5px;
    margin: 20px 0 20px 30px;
}

@media (max-width: 750px) {
    aside nav {
        background-color: white;
        position: absolute;
        top: 0;
        padding: 0;
        margin: 0;
        width: 100%;
        max-height: 275px;
        border: none;
        z-index: 1;
    }

    aside header {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: sticky;
        top: 0;
        background: #fff;
        z-index: 1;
    }

    aside nav ul{
        height: 210px;
        border: 2px solid #4d4e53;
    }

    aside img {
        margin-top: 10px;
    }

    main {
        position: relative;
        margin-left: -310px;
        margin-top: 330px;
        width: 100%;
    }
}