html {
    scroll-behavior: smooth;
}

body {
    text-align: center;
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    padding-top: 25px;
    background-color: #222;
    color: #fff;
}

section {
    padding-right: 50px;
    padding-left: 50px;
}

* {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1 {
    padding-bottom: 10px;
}

h2 {
    margin-top: 100px;
    padding: 10px;
}

h3 {
    padding-top: 50px;
}

img {
    margin: 10px;
    width: 90%;
    height: auto;
    border-radius: 20px;
}

ul {
    list-style-type: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding: 10px;
}

ul li a, .r a {
    color: #fff;
}

pre {
    padding: 10px 50px;
    background-color: #111;
    width: fit-content;
    margin: 10px auto;
    border-radius: 20px;
}

section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.context {
    font-size: small;
    color: #888;
}

footer {
    width: 100%;
    padding: 10px;
    margin-top: 100px;
    background-color: #111;
    color: #888;
}

footer a {
    color: #888;
}

#others a, #saigedev h3 a {
    color: #fff;
}