245 lines
6.7 KiB
HTML
245 lines
6.7 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>Football Field with Ball</title>
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<style>
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body {
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margin: 100px;
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display: flex;
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align-items: center;
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justify-content: center;
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background: radial-gradient(blue, black);
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--line: 0.3em solid white;
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}
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.container {
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position: relative;
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width: 120em;
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height: 80em;
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background-color: green;
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font-size: 5px;
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padding: 5em;
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}
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.container span {
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display: block;
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}
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.field {
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border: var(--line);
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position: relative;
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overflow: hidden;
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width: inherit;
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height: inherit;
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z-index: 1;
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}
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.halfway-line {
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width: 60em;
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height: 80em;
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border-right: var(--line);
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}
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.centre-circle,
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.penalty-arc {
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width: 20em;
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height: 20em;
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border: var(--line);
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border-radius: 50%;
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position: absolute;
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top: 30em;
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}
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.centre-circle {
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left: calc((120em - 20em - 0.3em) / 2);
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}
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.centre-mark {
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width: 2em;
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height: 2em;
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background-color: white;
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border-radius: 50%;
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position: absolute;
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top: calc(80em / 2 - 1em);
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left: calc(120em / 2 - 1em + 0.3em / 2);
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}
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.penalty-mark {
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width: 2em;
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height: 2em;
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background-color: white;
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border-radius: 50%;
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position: absolute;
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top: calc(80em / 2 - 1em);
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left: calc(12em - 2em / 2);
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}
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.penalty-area {
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width: 18em;
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height: 44em;
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border: var(--line);
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position: absolute;
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top: calc((80em - 44em) / 2);
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left: -0.3em;
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background-color: green;
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}
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.penalty-arc {
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left: calc(12em - 20em / 2);
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z-index: -1;
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}
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.goal-area {
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width: 6em;
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height: 20em;
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border: var(--line);
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position: absolute;
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top: calc((80em - 20em) / 2);
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left: -0.3em;
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}
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.corner-arc {
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border: 1px solid blue;
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position: absolute;
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}
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.corner-arc::after,
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.corner-arc::before {
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content: '';
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position: absolute;
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width: 5em;
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height: 5em;
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border: 0.3em solid white;
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border-radius: 50%;
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}
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.corner-arc::before {
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top: 0;
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left: 0;
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}
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.corner-arc::after {
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bottom: 0;
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right: 0;
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}
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.right {
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position: absolute;
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top: 0px;
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left: 50%;
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transform: rotateY(180deg);
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}
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.football {
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width: 2em;
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height: 2em;
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background-color: #FFD700;
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border-radius: 50%;
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position: absolute;
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}
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.reset-button {
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position: absolute;
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top: -40px;
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left: 50%;
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transform: translateX(-50%);
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padding: 10px;
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background-color: #FFFFFF;
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border: none;
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cursor: pointer;
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}
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.info-button {
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position: absolute;
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top: -80px;
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left: 50%;
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transform: translateX(-50%);
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padding: 10px;
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background-color: #FFFFFF;
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border: none;
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<button class="reset-button" onclick="resetField()">Reset</button>
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<button class="info-button" onclick="getBallPosition()">Pobierz pozycję piłki</button>
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<div class="field" id="footballField">
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<div class="left">
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<span class="halfway-line"></span>
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<span class="centre-circle"></span>
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<span class="centre-mark"></span>
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<span class="penalty-area"></span>
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<span class="penalty-mark"></span>
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<span class="penalty-arc"></span>
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<span class="goal-area"></span>
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<span class="corner-arc"></span>
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</div>
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<div class="right">
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<span class="halfway-line"></span>
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<span class="centre-circle"></span>
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<span class="centre-mark"></span>
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<span class="penalty-area"></span>
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<span class="penalty-mark"></span>
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<span class="penalty-arc"></span>
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<span class="goal-area"></span>
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<span class="corner-arc"></span>
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</div>
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</div>
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</div>
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<script>
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function resetField() {
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var footballField = document.getElementById('footballField');
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var footballs = document.querySelectorAll('.football');
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footballs.forEach(function (ball) {
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footballField.removeChild(ball);
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});
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}
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function getBallPosition() {
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var ball = document.querySelector('.football');
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if (ball) {
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var x = ball.style.left;
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var y = ball.style.top;
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alert('Pozycja piłki:\nX: ' + x + '\nY: ' + y);
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} else {
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alert('Piłka nie jest obecnie na boisku.');
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}
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}
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document.addEventListener('DOMContentLoaded', function () {
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var footballField = document.getElementById('footballField');
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footballField.addEventListener('click', function (event) {
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var x = event.clientX - footballField.getBoundingClientRect().left;
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var y = event.clientY - footballField.getBoundingClientRect().top;
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var existingBall = document.querySelector('.football');
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if (!existingBall) {
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var ball = document.createElement('div');
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ball.className = 'football';
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ball.style.left = x + 'px';
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ball.style.top = y + 'px';
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footballField.appendChild(ball);
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} else {
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alert('Możesz dodać tylko jedną piłkę!');
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}
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});
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});
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</script>
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</body>
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</html>
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<!-- https://github.com/zhenfei666/a-football-pitch-CSS-/blob/master/soccer-pitch.html -->
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