wave canvas styling fix + links righthand bar
This commit is contained in:
@@ -1,90 +1,42 @@
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import {motion} from "framer-motion";
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import "./canvas.scss";
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import {Canvas as ThreeCanvas, useFrame} from "@react-three/fiber";
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import React, {useMemo, useRef} from "react";
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import React, {useMemo, useRef, useState} from "react";
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import {Mesh, Vector3} from "three";
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import {Moon} from "./Moon";
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import {Stars} from "./Stars";
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type Coordinate = [number, number, number];
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export default function Canvas() {
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return (
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<main>
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<ThreeCanvas gl={{antialias: true, alpha: true}} >
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<Sphere/>
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<Frame/>
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<Moon radius={8} color="pink" step={0.01}/>
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<Moon radius={6} color="grey" step={0.02}/>
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<Moon radius={4} color="green" step={0.03}/>
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<Stars/>
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<directionalLight color="#E3A857" args={[1,10]} position={[100,10,100]} />
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</ThreeCanvas>
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<motion.h1 className="welcome" animate={{ rotate: 360 }}>
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<motion.h2 className="welcome" animate={{ rotate: 360 }}>
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Welcome to my blog
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</motion.h1>
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</motion.h2>
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</main>
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)
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}
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function Frame() {
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function Sphere() {
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useFrame(state => {
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const { x, y } = state.pointer
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// Smoothly interpolate the camera position
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// We multiply by a factor (e.g., 5) to increase the range of movement
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state.camera.position.lerp(new Vector3(x * 10, y * 10, 5), 0.1)
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// Always keep the camera looking at the center
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state.camera.lookAt(0, 0, 0)
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})
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return <></>
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}
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function Sphere() {
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const meshRef = useRef<Mesh>(null);
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useFrame(() => {
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if(meshRef.current) {
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meshRef.current.rotation.y += 0.01
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}
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});
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return (
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<mesh ref={meshRef} position={[0,0,0]}>
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<sphereGeometry />
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<meshPhysicalMaterial color="blue" iridescence={.5} />
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</mesh>
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)
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}
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const RADIUS = 20;
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const COUNT = 100;
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function Stars() {
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const positions = useMemo(() => {
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const positions: Coordinate[] = [];
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for(let i = 0; i < COUNT; i++) {
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const u = Math.random();
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const v = Math.random();
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const theta = 2 * Math.PI * u;
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const phi = Math.acos(2 * v - 1);
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// x = r*sin(theta)*cos(phi)
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// x = r*sin(theta)*sin(phi)
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// z = r*cos(phi)
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positions.push([
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RADIUS * Math.sin(phi) * Math.cos(theta),
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RADIUS * Math.sin(phi) * Math.sin(theta),
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RADIUS * Math.cos(phi),
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])
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}
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return positions;
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}, []);
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return positions.map(coord => <mesh position={coord}>
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<sphereGeometry args={[.1]} />
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<meshBasicMaterial />
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</mesh>
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)
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return <mesh position={[0,0,0]}>
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<sphereGeometry />
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<meshPhysicalMaterial color="blue" iridescence={.5} />
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</mesh>
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}
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33
src/index/Stars.tsx
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33
src/index/Stars.tsx
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@@ -0,0 +1,33 @@
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import {useMemo} from "react";
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const RADIUS = 20;
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const COUNT = 100;
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type Coordinate = [number, number, number];
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export function Stars() {
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const positions = useMemo(() => {
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const positions: Coordinate[] = [];
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for(let i = 0; i < COUNT; i++) {
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const u = Math.random();
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const v = Math.random();
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const theta = 2 * Math.PI * u;
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const phi = Math.acos(2 * v - 1);
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// x = r*sin(theta)*cos(phi)
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// x = r*sin(theta)*sin(phi)
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// z = r*cos(phi)
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positions.push([
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RADIUS * Math.sin(phi) * Math.cos(theta),
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RADIUS * Math.sin(phi) * Math.sin(theta),
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RADIUS * Math.cos(phi),
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])
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}
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return positions;
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}, []);
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return positions.map(coord => <mesh position={coord}>
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<sphereGeometry args={[.1]} />
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<meshBasicMaterial />
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</mesh>
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)
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}
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@@ -12,5 +12,5 @@ main {
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.welcome {
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text-align: center;
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position: absolute;
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top: 50%;
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top: calc(50% + 50px);
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}
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21
src/nav/Links.tsx
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21
src/nav/Links.tsx
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@@ -0,0 +1,21 @@
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import React, {useState} from "react";
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import {Link} from "../router/Link";
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import {motion} from "framer-motion";
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export function Links() {
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const [links, setLinks] = useState(["About", "Articles"]);
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return <div className="links">
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{ links.map(() => /* add spacers for flexbox */ <div/> )}
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<Title/>
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{ links.map(link => <Link href={`/${link}`}><h3>{link}</h3></Link>) }
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</div>
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}
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function Title() {
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return (
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<Link href="/" className="name">
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<motion.h1 className="name">Tymur Arsentiev</motion.h1>
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</Link>
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);
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}
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@@ -6,15 +6,16 @@ import wave from "../img/menu-wave.svg";
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import "./nav.scss";
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import {motion} from "framer-motion";
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import {Link} from "../router/Link";
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import {Path} from "../router/router";
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import {Links} from "./Links";
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export default function Nav() {
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const [active, setActive] = useState(false);
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return <>
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<nav className="header">
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<nav>
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<MenuButton active={active} setActive={setActive}/>
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<Title/>
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<Link href="/about" className="nav-item">About</Link>
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<Links/>
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</nav>
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<Menu active={active}/>
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<img className="wave" alt="wave" src={wave}/>
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@@ -34,11 +35,3 @@ function MenuButton(props : { active: boolean, setActive: (_:boolean) => void })
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</div>
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);
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}
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function Title() {
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return (
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<Link href="/" className="name">
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<motion.h1>Tymur Arsentiev</motion.h1>
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</Link>
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);
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}
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@@ -1,16 +1,16 @@
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$padding: 15px;
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$menu: #282c34;
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.menu-btn:hover {
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.menu-btn>button:hover {
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opacity: 90%;
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}
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.menu-btn:active {
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.menu-btn>button:active {
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opacity: 80%;
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}
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.menu-btn {
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justify-self: center;
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align-self: center;
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display: flex;
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flex-direction: column;
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align-items: center;
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@@ -19,29 +19,35 @@ $menu: #282c34;
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}
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}
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.name {
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position: absolute;
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font-weight: bold;
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left: 50%;
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transform: translateX(-50%);
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}
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.header {
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nav {
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background-color: $menu;
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padding: $padding;
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display: flex;
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font-size: calc(10px + 2vmin);
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color: white;
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min-height: 3 * $padding;
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justify-content: center;
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}
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nav>a{
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text-align: center;
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}
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.name>h1 {
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margin: 0;
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font-size: 40px;
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}
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.name {
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align-self: center;
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flex-grow: 1;
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margin: auto;
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position: relative;
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}
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.wave {
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user-select: none;
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pointer-events: none;
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position: absolute;
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}
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.links {
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display: flex;
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flex-grow: 1;
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gap: 15px;
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}
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