@import url(https://fonts.googleapis.com/earlyaccess/notosanssc.css);

@media (prefers-reduced-motion: no-preference) {
    * {
      scroll-behavior: smooth;
    }
}

:root {
    --header1: #3473a3;
    --header2: #333333;
    --body-text: #1a1a1a;
    --emphasis1: #ffda4a;
}

body {
    font-family: 'Noto Sans SC', Helvetica, arial, sans-serif;
}

header {
    display: inline-flex;
    vertical-align: center;
}

nav {
    position: fixed;
    display: block;
    width: 300px;
    height: 100%;
    top: 0;
    left: 0;
    padding: 3rem;
}

nav > ul {
    margin: 0;
    padding: 0;
}

nav > ul > li {
    list-style: none;
    height: 3rem;
    padding: 1rem 0 1rem 0;
    display: flex;
    border-top: solid grey 0.5px; 
}

nav > ul > li:hover {
    list-style: none;
    height: 3rem;
    padding: 1rem 0 1rem 0;
    display: flex;
    border-top: solid grey 0.5px; 
    background-color: var(--emphasis1);
    cursor: pointer;
}

nav > ul > li > a {
    text-decoration: none;
    margin: auto 0;
    height: 100%;
    width: 100%;
    display: flex;
    vertical-align: middle;
    color: var(--body-text);
}

nav > ul > li > a:visited {
    color: var(--body-text);
}

nav > ul > li > a:active {
    color: var(--body-text);
}

a > span {
    margin: auto 0;
}

main {
    width: 70%;
    height: 100%;
    position: relative;
    top: 0;
    right: 0;
    left: 300px;
    padding: 4rem;
    margin-left: 40px;
}

h2, h3{
    font-family: 'Noto Sans SC', serif;
}

p, li {
    color: var(--body-text);
}

h2 {
    font-weight: 900;
    color: var(--header1);
    margin-top: 4rem;
    margin-bottom: 1rem;
}

h2:first-of-type {
    margin-top: 0;
}

h3 {
    font-weight: 700;
    color: var(--header2);
}

.code {
    background-color: var(--body-text);
    color: whitesmoke;
    width: 50%;
    height: fit-content;
    padding: 1rem;
    margin: 1rem;
}

#img-logo {
    width: 60px;
    height: 60px;
}

#site-title{
    width: 230px;
    margin-top: -10px;
    padding: 0 20px 0 20px;
}