├── src
└── main
│ ├── webapp
│ ├── css
│ │ ├── custom.css
│ │ ├── normalize.css
│ │ └── skeleton.css
│ ├── images
│ │ └── favicon.png
│ ├── index.html
│ └── js
│ │ └── app.js
│ └── java
│ └── com
│ └── github
│ └── joelbars
│ ├── Room.java
│ ├── socket
│ └── WebSocketListener.java
│ └── servlet
│ └── ApplicationServlet.java
├── .gitignore
├── README.md
└── pom.xml
/src/main/webapp/css/custom.css:
--------------------------------------------------------------------------------
1 | .section {
2 | text-align: center;
3 | }
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | /target/*
2 | /.idea/*
3 | /.classpath
4 | /.project
5 | /.settings/*
--------------------------------------------------------------------------------
/src/main/webapp/images/favicon.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/joelbars/java-webrtc/HEAD/src/main/webapp/images/favicon.png
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | Java WebRTC Example
2 | ==================
3 |
4 | This application is based on elsoufy appengine's WebRTC example ported to Java, it shows how to create an WebRTC
5 | application using a Java server (Jetty).
6 |
--------------------------------------------------------------------------------
/src/main/webapp/index.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | TRedirecting...
6 |
7 |
8 |
9 |
--------------------------------------------------------------------------------
/src/main/java/com/github/joelbars/Room.java:
--------------------------------------------------------------------------------
1 | package com.github.joelbars;
2 |
3 | import java.util.Set;
4 | import java.util.concurrent.ConcurrentHashMap;
5 | import java.util.concurrent.ConcurrentMap;
6 |
7 | import javax.websocket.Session;
8 |
9 | /**
10 | * As described on effective java second edition.
11 | *
12 | * @author joel
13 | *
14 | */
15 | public enum Room {
16 | INSTANCE;
17 |
18 | private static final ConcurrentMap> rooms = new ConcurrentHashMap<>();
19 |
20 | public ConcurrentMap> map() {
21 | return rooms;
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/pom.xml:
--------------------------------------------------------------------------------
1 |
3 | 4.0.0
4 | com.github.joelbars
5 | webrtc
6 | war
7 | 1.0-SNAPSHOT
8 | WebRTC Jboss App
9 | http://maven.apache.org
10 |
11 |
12 | junit
13 | junit
14 | 3.8.1
15 | test
16 |
17 |
18 | javax
19 | javaee-api
20 | 7.0
21 |
22 |
23 |
24 | webrtc
25 |
26 |
27 | org.apache.maven.plugins
28 | maven-compiler-plugin
29 |
30 | 1.8
31 | 1.8
32 |
33 |
34 |
35 | org.apache.maven.plugins
36 | maven-war-plugin
37 |
38 | false
39 |
40 |
41 |
42 | org.eclipse.jetty
43 | jetty-maven-plugin
44 | 9.3.0.M2
45 |
46 |
47 | org.wildfly.plugins
48 | wildfly-maven-plugin
49 | 1.1.0.Alpha2
50 |
51 |
52 | org.jboss.spec.javax.websocket
53 | jboss-websocket-api_1.1_spec
54 | 1.1.1.Final
55 |
56 |
57 |
58 |
59 |
60 |
61 |
--------------------------------------------------------------------------------
/src/main/java/com/github/joelbars/socket/WebSocketListener.java:
--------------------------------------------------------------------------------
1 | package com.github.joelbars.socket;
2 |
3 | import static java.util.Collections.emptySet;
4 |
5 | import java.io.IOException;
6 | import java.io.StringReader;
7 | import java.util.Optional;
8 | import java.util.Set;
9 | import java.util.concurrent.ConcurrentMap;
10 | import java.util.concurrent.CopyOnWriteArraySet;
11 |
12 | import javax.json.Json;
13 | import javax.json.JsonObject;
14 | import javax.websocket.OnClose;
15 | import javax.websocket.OnError;
16 | import javax.websocket.OnMessage;
17 | import javax.websocket.OnOpen;
18 | import javax.websocket.Session;
19 | import javax.websocket.server.PathParam;
20 | import javax.websocket.server.ServerEndpoint;
21 |
22 | import com.github.joelbars.Room;
23 |
24 | /**
25 | * Created by joel on 21/05/15.
26 | */
27 | @ServerEndpoint("/server/{room}")
28 | public class WebSocketListener {
29 |
30 | private ConcurrentMap> rooms = Room.INSTANCE.map();
31 |
32 | private static final Set EMPTY_ROOM = emptySet();
33 |
34 | @OnOpen
35 | public void onOpen(Session peer, @PathParam("room") String room) throws IOException {
36 | if (room != null && !room.isEmpty()) {
37 | rooms.computeIfAbsent(room, s -> new CopyOnWriteArraySet<>()).add(peer);
38 | peer.getBasicRemote().sendText(Json.createObjectBuilder().add("type", "assigned_id").add("id", room).build().toString());
39 | } else {
40 | peer.close();
41 | }
42 |
43 | }
44 |
45 | @OnClose
46 | public void onClose(Session peer, @PathParam("room") String room) throws IOException {
47 | Optional.ofNullable(rooms.get(room))
48 | .orElseThrow(() -> new IllegalStateException("Cannot find room " + room))
49 | .remove(peer);
50 | rooms.getOrDefault(room, EMPTY_ROOM)
51 | .parallelStream()
52 | .filter(s -> s.isOpen())
53 | .forEach(s -> s.getAsyncRemote()
54 | .sendText(Json.createObjectBuilder().add("type", "connection_closed").add("peer", peer.getId()).build().toString()));
55 | }
56 |
57 | @OnError
58 | public void onError(Session peer, Throwable th, @PathParam("room") String room) {
59 | System.out.println("Peer error " + room + " " + th);
60 | }
61 |
62 | @OnMessage
63 | public void onMessage(String message, Session peer, @PathParam("room") String room) throws IOException {
64 | JsonObject o = Json.createReader(new StringReader(message)).readObject();
65 | String type = o.getString("type");
66 | switch(type) {
67 | case "received_offer":
68 | case "received_candidate":
69 | case "received_answer":
70 | rooms.getOrDefault(room, EMPTY_ROOM).parallelStream()
71 | .filter(s -> s != peer && s.isOpen())
72 | .forEach(s -> s.getAsyncRemote().sendObject(message));
73 | break;
74 | case "close":
75 | peer.close();
76 | }
77 | }
78 | }
79 |
--------------------------------------------------------------------------------
/src/main/java/com/github/joelbars/servlet/ApplicationServlet.java:
--------------------------------------------------------------------------------
1 | package com.github.joelbars.servlet;
2 |
3 | import java.io.IOException;
4 | import java.io.PrintWriter;
5 | import java.util.Set;
6 | import java.util.concurrent.ConcurrentMap;
7 |
8 | import javax.servlet.ServletException;
9 | import javax.servlet.annotation.WebServlet;
10 | import javax.servlet.http.HttpServlet;
11 | import javax.servlet.http.HttpServletRequest;
12 | import javax.servlet.http.HttpServletResponse;
13 | import javax.websocket.Session;
14 |
15 | import com.github.joelbars.Room;
16 |
17 | @WebServlet(urlPatterns = "/app")
18 | public class ApplicationServlet extends HttpServlet {
19 |
20 | private static final long serialVersionUID = 3987695371953543306L;
21 |
22 | private ConcurrentMap> rooms = Room.INSTANCE.map();
23 |
24 | @Override
25 | protected void doGet(HttpServletRequest req, HttpServletResponse resp)
26 | throws ServletException, IOException {
27 | PrintWriter w = resp.getWriter();
28 | w.write("\n" +
29 | "\n" +
30 | "" +
31 | " \n" +
32 | " \n" +
33 | " WebRTC Java Experiment\n" +
34 | " \n" +
35 | " \n" +
36 | " \n" +
37 | " \n" +
38 | " \n" +
39 | " \n" +
40 | " \n" +
41 | " \n" +
42 | " \n" +
43 | " \n" +
44 | " \n" +
45 | " \n" +
46 | "\n" +
47 | "\n");
48 | if (!req.getParameterMap().containsKey("r")) {
49 | w.write("\n" +
50 | "
WebRTC
\n" +
51 | "
\n" +
58 | "
\n");
59 | } else {
60 | String room = req.getParameter("r");
61 | w.write(" " +
62 | "\n" +
63 | "\n" +
64 | "
" +
65 | "\n" +
69 | "\n");
70 | }
71 | w.write("\n" +
72 | "\n" +
73 | "");
74 | }
75 |
76 | }
77 |
--------------------------------------------------------------------------------
/src/main/webapp/js/app.js:
--------------------------------------------------------------------------------
1 | var socket = new WebSocket('ws://' + window.location.host + room);
2 |
3 | socket.onmessage = function(message) {
4 | var msg = JSON.parse(message.data);
5 |
6 | switch (msg.type) {
7 | case 'assigned_id':
8 | socket.id = msg.id;
9 | break;
10 | case 'received_offer':
11 | console.log('received offer', msg.data);
12 | pc.setRemoteDescription(new RTCSessionDescription(msg.data));
13 | pc.createAnswer(function(description) {
14 | console.log('sending answer');
15 | pc.setLocalDescription(description);
16 | socket.send(JSON.stringify({
17 | type : 'received_answer',
18 | data : description
19 | }));
20 | }, null, mediaConstraints);
21 | break;
22 | case 'received_answer':
23 | console.log('received answer');
24 | if (!connected) {
25 | pc.setRemoteDescription(new RTCSessionDescription(msg.data));
26 | connected = true;
27 | }
28 | break;
29 | case 'received_candidate':
30 | console.log('received candidate');
31 | var candidate = new RTCIceCandidate({
32 | sdpMLineIndex : msg.data.label,
33 | candidate : msg.data.candidate
34 | });
35 | pc.addIceCandidate(candidate);
36 | break;
37 | case 'connection_closed':
38 | console.log('peer ' + msg.peer + ' closed connection');
39 | break;
40 | }
41 | };
42 |
43 | var pc;
44 | var configuration = {
45 | "iceServers" : [ {
46 | "url" : "stun:stun.l.google.com:19302"
47 | } ]
48 | };
49 | var stream;
50 | var pc = new webkitRTCPeerConnection(configuration);
51 | var connected = false;
52 | var mediaConstraints = {
53 | 'mandatory' : {
54 | 'OfferToReceiveAudio' : true,
55 | 'OfferToReceiveVideo' : true
56 | }
57 | };
58 |
59 | pc.onicecandidate = function(e) {
60 | if (e.candidate) {
61 | socket.send(JSON.stringify({
62 | type : 'received_candidate',
63 | data : {
64 | label : e.candidate.sdpMLineIndex,
65 | id : e.candidate.sdpMid,
66 | candidate : e.candidate.candidate
67 | }
68 | }));
69 | }
70 | };
71 |
72 | pc.onaddstream = function(e) {
73 | console.log('start remote video stream');
74 | vid2.src = URL.createObjectURL(e.stream);
75 | vid2.play();
76 | };
77 |
78 | function broadcast() {
79 | // gets local video stream and renders to vid1
80 | navigator.webkitGetUserMedia({
81 | audio : true,
82 | video : true
83 | }, function(s) {
84 | stream = s;
85 | pc.addStream(s);
86 | vid1.src = URL.createObjectURL(s);
87 | vid1.play();
88 | // initCall is set in views/index and is based on if there is another
89 | // person in the room to connect to
90 | if (initCall)
91 | start();
92 | }, function(error) {
93 | try {
94 | console.error(error);
95 | } catch (e) {
96 | }
97 | });
98 | }
99 |
100 | function start() {
101 | pc.createOffer(function(description) {
102 | pc.setLocalDescription(description);
103 | socket.send(JSON.stringify({
104 | type : 'received_offer',
105 | data : description
106 | }));
107 | }, null, mediaConstraints);
108 | }
109 |
110 | window.onload = function() {
111 | broadcast();
112 | };
113 |
114 | window.onbeforeunload = function() {
115 | socket.send(JSON.stringify({
116 | type : 'close'
117 | }));
118 | pc.close();
119 | pc = null;
120 | };
121 |
122 | function getParameterByName(name) {
123 | name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
124 | var regex = new RegExp("[\\?&]" + name + "=([^]*)"),
125 | results = regex.exec(location.search);
126 | return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
127 | }
--------------------------------------------------------------------------------
/src/main/webapp/css/normalize.css:
--------------------------------------------------------------------------------
1 | /*! normalize.css v3.0.2 | MIT License | git.io/normalize */
2 |
3 | /**
4 | * 1. Set default font family to sans-serif.
5 | * 2. Prevent iOS text size adjust after orientation change, without disabling
6 | * user zoom.
7 | */
8 |
9 | html {
10 | font-family: sans-serif; /* 1 */
11 | -ms-text-size-adjust: 100%; /* 2 */
12 | -webkit-text-size-adjust: 100%; /* 2 */
13 | }
14 |
15 | /**
16 | * Remove default margin.
17 | */
18 |
19 | body {
20 | margin: 0;
21 | }
22 |
23 | /* HTML5 display definitions
24 | ========================================================================== */
25 |
26 | /**
27 | * Correct `block` display not defined for any HTML5 element in IE 8/9.
28 | * Correct `block` display not defined for `details` or `summary` in IE 10/11
29 | * and Firefox.
30 | * Correct `block` display not defined for `main` in IE 11.
31 | */
32 |
33 | article,
34 | aside,
35 | details,
36 | figcaption,
37 | figure,
38 | footer,
39 | header,
40 | hgroup,
41 | main,
42 | menu,
43 | nav,
44 | section,
45 | summary {
46 | display: block;
47 | }
48 |
49 | /**
50 | * 1. Correct `inline-block` display not defined in IE 8/9.
51 | * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
52 | */
53 |
54 | audio,
55 | canvas,
56 | progress,
57 | video {
58 | display: inline-block; /* 1 */
59 | vertical-align: baseline; /* 2 */
60 | }
61 |
62 | /**
63 | * Prevent modern browsers from displaying `audio` without controls.
64 | * Remove excess height in iOS 5 devices.
65 | */
66 |
67 | audio:not([controls]) {
68 | display: none;
69 | height: 0;
70 | }
71 |
72 | /**
73 | * Address `[hidden]` styling not present in IE 8/9/10.
74 | * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
75 | */
76 |
77 | [hidden],
78 | template {
79 | display: none;
80 | }
81 |
82 | /* Links
83 | ========================================================================== */
84 |
85 | /**
86 | * Remove the gray background color from active links in IE 10.
87 | */
88 |
89 | a {
90 | background-color: transparent;
91 | }
92 |
93 | /**
94 | * Improve readability when focused and also mouse hovered in all browsers.
95 | */
96 |
97 | a:active,
98 | a:hover {
99 | outline: 0;
100 | }
101 |
102 | /* Text-level semantics
103 | ========================================================================== */
104 |
105 | /**
106 | * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
107 | */
108 |
109 | abbr[title] {
110 | border-bottom: 1px dotted;
111 | }
112 |
113 | /**
114 | * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
115 | */
116 |
117 | b,
118 | strong {
119 | font-weight: bold;
120 | }
121 |
122 | /**
123 | * Address styling not present in Safari and Chrome.
124 | */
125 |
126 | dfn {
127 | font-style: italic;
128 | }
129 |
130 | /**
131 | * Address variable `h1` font-size and margin within `section` and `article`
132 | * contexts in Firefox 4+, Safari, and Chrome.
133 | */
134 |
135 | h1 {
136 | font-size: 2em;
137 | margin: 0.67em 0;
138 | }
139 |
140 | /**
141 | * Address styling not present in IE 8/9.
142 | */
143 |
144 | mark {
145 | background: #ff0;
146 | color: #000;
147 | }
148 |
149 | /**
150 | * Address inconsistent and variable font size in all browsers.
151 | */
152 |
153 | small {
154 | font-size: 80%;
155 | }
156 |
157 | /**
158 | * Prevent `sub` and `sup` affecting `line-height` in all browsers.
159 | */
160 |
161 | sub,
162 | sup {
163 | font-size: 75%;
164 | line-height: 0;
165 | position: relative;
166 | vertical-align: baseline;
167 | }
168 |
169 | sup {
170 | top: -0.5em;
171 | }
172 |
173 | sub {
174 | bottom: -0.25em;
175 | }
176 |
177 | /* Embedded content
178 | ========================================================================== */
179 |
180 | /**
181 | * Remove border when inside `a` element in IE 8/9/10.
182 | */
183 |
184 | img {
185 | border: 0;
186 | }
187 |
188 | /**
189 | * Correct overflow not hidden in IE 9/10/11.
190 | */
191 |
192 | svg:not(:root) {
193 | overflow: hidden;
194 | }
195 |
196 | /* Grouping content
197 | ========================================================================== */
198 |
199 | /**
200 | * Address margin not present in IE 8/9 and Safari.
201 | */
202 |
203 | figure {
204 | margin: 1em 40px;
205 | }
206 |
207 | /**
208 | * Address differences between Firefox and other browsers.
209 | */
210 |
211 | hr {
212 | -moz-box-sizing: content-box;
213 | box-sizing: content-box;
214 | height: 0;
215 | }
216 |
217 | /**
218 | * Contain overflow in all browsers.
219 | */
220 |
221 | pre {
222 | overflow: auto;
223 | }
224 |
225 | /**
226 | * Address odd `em`-unit font size rendering in all browsers.
227 | */
228 |
229 | code,
230 | kbd,
231 | pre,
232 | samp {
233 | font-family: monospace, monospace;
234 | font-size: 1em;
235 | }
236 |
237 | /* Forms
238 | ========================================================================== */
239 |
240 | /**
241 | * Known limitation: by default, Chrome and Safari on OS X allow very limited
242 | * styling of `select`, unless a `border` property is set.
243 | */
244 |
245 | /**
246 | * 1. Correct color not being inherited.
247 | * Known issue: affects color of disabled elements.
248 | * 2. Correct font properties not being inherited.
249 | * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
250 | */
251 |
252 | button,
253 | input,
254 | optgroup,
255 | select,
256 | textarea {
257 | color: inherit; /* 1 */
258 | font: inherit; /* 2 */
259 | margin: 0; /* 3 */
260 | }
261 |
262 | /**
263 | * Address `overflow` set to `hidden` in IE 8/9/10/11.
264 | */
265 |
266 | button {
267 | overflow: visible;
268 | }
269 |
270 | /**
271 | * Address inconsistent `text-transform` inheritance for `button` and `select`.
272 | * All other form control elements do not inherit `text-transform` values.
273 | * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
274 | * Correct `select` style inheritance in Firefox.
275 | */
276 |
277 | button,
278 | select {
279 | text-transform: none;
280 | }
281 |
282 | /**
283 | * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
284 | * and `video` controls.
285 | * 2. Correct inability to style clickable `input` types in iOS.
286 | * 3. Improve usability and consistency of cursor style between image-type
287 | * `input` and others.
288 | */
289 |
290 | button,
291 | html input[type="button"], /* 1 */
292 | input[type="reset"],
293 | input[type="submit"] {
294 | -webkit-appearance: button; /* 2 */
295 | cursor: pointer; /* 3 */
296 | }
297 |
298 | /**
299 | * Re-set default cursor for disabled elements.
300 | */
301 |
302 | button[disabled],
303 | html input[disabled] {
304 | cursor: default;
305 | }
306 |
307 | /**
308 | * Remove inner padding and border in Firefox 4+.
309 | */
310 |
311 | button::-moz-focus-inner,
312 | input::-moz-focus-inner {
313 | border: 0;
314 | padding: 0;
315 | }
316 |
317 | /**
318 | * Address Firefox 4+ setting `line-height` on `input` using `!important` in
319 | * the UA stylesheet.
320 | */
321 |
322 | input {
323 | line-height: normal;
324 | }
325 |
326 | /**
327 | * It's recommended that you don't attempt to style these elements.
328 | * Firefox's implementation doesn't respect box-sizing, padding, or width.
329 | *
330 | * 1. Address box sizing set to `content-box` in IE 8/9/10.
331 | * 2. Remove excess padding in IE 8/9/10.
332 | */
333 |
334 | input[type="checkbox"],
335 | input[type="radio"] {
336 | box-sizing: border-box; /* 1 */
337 | padding: 0; /* 2 */
338 | }
339 |
340 | /**
341 | * Fix the cursor style for Chrome's increment/decrement buttons. For certain
342 | * `font-size` values of the `input`, it causes the cursor style of the
343 | * decrement button to change from `default` to `text`.
344 | */
345 |
346 | input[type="number"]::-webkit-inner-spin-button,
347 | input[type="number"]::-webkit-outer-spin-button {
348 | height: auto;
349 | }
350 |
351 | /**
352 | * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
353 | * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
354 | * (include `-moz` to future-proof).
355 | */
356 |
357 | input[type="search"] {
358 | -webkit-appearance: textfield; /* 1 */
359 | -moz-box-sizing: content-box;
360 | -webkit-box-sizing: content-box; /* 2 */
361 | box-sizing: content-box;
362 | }
363 |
364 | /**
365 | * Remove inner padding and search cancel button in Safari and Chrome on OS X.
366 | * Safari (but not Chrome) clips the cancel button when the search input has
367 | * padding (and `textfield` appearance).
368 | */
369 |
370 | input[type="search"]::-webkit-search-cancel-button,
371 | input[type="search"]::-webkit-search-decoration {
372 | -webkit-appearance: none;
373 | }
374 |
375 | /**
376 | * Define consistent border, margin, and padding.
377 | */
378 |
379 | fieldset {
380 | border: 1px solid #c0c0c0;
381 | margin: 0 2px;
382 | padding: 0.35em 0.625em 0.75em;
383 | }
384 |
385 | /**
386 | * 1. Correct `color` not being inherited in IE 8/9/10/11.
387 | * 2. Remove padding so people aren't caught out if they zero out fieldsets.
388 | */
389 |
390 | legend {
391 | border: 0; /* 1 */
392 | padding: 0; /* 2 */
393 | }
394 |
395 | /**
396 | * Remove default vertical scrollbar in IE 8/9/10/11.
397 | */
398 |
399 | textarea {
400 | overflow: auto;
401 | }
402 |
403 | /**
404 | * Don't inherit the `font-weight` (applied by a rule above).
405 | * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
406 | */
407 |
408 | optgroup {
409 | font-weight: bold;
410 | }
411 |
412 | /* Tables
413 | ========================================================================== */
414 |
415 | /**
416 | * Remove most spacing between table cells.
417 | */
418 |
419 | table {
420 | border-collapse: collapse;
421 | border-spacing: 0;
422 | }
423 |
424 | td,
425 | th {
426 | padding: 0;
427 | }
--------------------------------------------------------------------------------
/src/main/webapp/css/skeleton.css:
--------------------------------------------------------------------------------
1 | /*
2 | * Skeleton V2.0.4
3 | * Copyright 2014, Dave Gamache
4 | * www.getskeleton.com
5 | * Free to use under the MIT license.
6 | * http://www.opensource.org/licenses/mit-license.php
7 | * 12/29/2014
8 | */
9 |
10 |
11 | /* Table of contents
12 | ––––––––––––––––––––––––––––––––––––––––––––––––––
13 | - Grid
14 | - Base Styles
15 | - Typography
16 | - Links
17 | - Buttons
18 | - Forms
19 | - Lists
20 | - Code
21 | - Tables
22 | - Spacing
23 | - Utilities
24 | - Clearing
25 | - Media Queries
26 | */
27 |
28 |
29 | /* Grid
30 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
31 | .container {
32 | position: relative;
33 | width: 100%;
34 | max-width: 960px;
35 | margin: 0 auto;
36 | padding: 0 20px;
37 | box-sizing: border-box; }
38 | .column,
39 | .columns {
40 | width: 100%;
41 | float: left;
42 | box-sizing: border-box; }
43 |
44 | /* For devices larger than 400px */
45 | @media (min-width: 400px) {
46 | .container {
47 | width: 85%;
48 | padding: 0; }
49 | }
50 |
51 | /* For devices larger than 550px */
52 | @media (min-width: 550px) {
53 | .container {
54 | width: 80%; }
55 | .column,
56 | .columns {
57 | margin-left: 4%; }
58 | .column:first-child,
59 | .columns:first-child {
60 | margin-left: 0; }
61 |
62 | .one.column,
63 | .one.columns { width: 4.66666666667%; }
64 | .two.columns { width: 13.3333333333%; }
65 | .three.columns { width: 22%; }
66 | .four.columns { width: 30.6666666667%; }
67 | .five.columns { width: 39.3333333333%; }
68 | .six.columns { width: 48%; }
69 | .seven.columns { width: 56.6666666667%; }
70 | .eight.columns { width: 65.3333333333%; }
71 | .nine.columns { width: 74.0%; }
72 | .ten.columns { width: 82.6666666667%; }
73 | .eleven.columns { width: 91.3333333333%; }
74 | .twelve.columns { width: 100%; margin-left: 0; }
75 |
76 | .one-third.column { width: 30.6666666667%; }
77 | .two-thirds.column { width: 65.3333333333%; }
78 |
79 | .one-half.column { width: 48%; }
80 |
81 | /* Offsets */
82 | .offset-by-one.column,
83 | .offset-by-one.columns { margin-left: 8.66666666667%; }
84 | .offset-by-two.column,
85 | .offset-by-two.columns { margin-left: 17.3333333333%; }
86 | .offset-by-three.column,
87 | .offset-by-three.columns { margin-left: 26%; }
88 | .offset-by-four.column,
89 | .offset-by-four.columns { margin-left: 34.6666666667%; }
90 | .offset-by-five.column,
91 | .offset-by-five.columns { margin-left: 43.3333333333%; }
92 | .offset-by-six.column,
93 | .offset-by-six.columns { margin-left: 52%; }
94 | .offset-by-seven.column,
95 | .offset-by-seven.columns { margin-left: 60.6666666667%; }
96 | .offset-by-eight.column,
97 | .offset-by-eight.columns { margin-left: 69.3333333333%; }
98 | .offset-by-nine.column,
99 | .offset-by-nine.columns { margin-left: 78.0%; }
100 | .offset-by-ten.column,
101 | .offset-by-ten.columns { margin-left: 86.6666666667%; }
102 | .offset-by-eleven.column,
103 | .offset-by-eleven.columns { margin-left: 95.3333333333%; }
104 |
105 | .offset-by-one-third.column,
106 | .offset-by-one-third.columns { margin-left: 34.6666666667%; }
107 | .offset-by-two-thirds.column,
108 | .offset-by-two-thirds.columns { margin-left: 69.3333333333%; }
109 |
110 | .offset-by-one-half.column,
111 | .offset-by-one-half.columns { margin-left: 52%; }
112 |
113 | }
114 |
115 |
116 | /* Base Styles
117 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
118 | /* NOTE
119 | html is set to 62.5% so that all the REM measurements throughout Skeleton
120 | are based on 10px sizing. So basically 1.5rem = 15px :) */
121 | html {
122 | font-size: 62.5%; }
123 | body {
124 | font-size: 1.5em; /* currently ems cause chrome bug misinterpreting rems on body element */
125 | line-height: 1.6;
126 | font-weight: 400;
127 | font-family: "Raleway", "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
128 | color: #222; }
129 |
130 |
131 | /* Typography
132 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
133 | h1, h2, h3, h4, h5, h6 {
134 | margin-top: 0;
135 | margin-bottom: 2rem;
136 | font-weight: 300; }
137 | h1 { font-size: 4.0rem; line-height: 1.2; letter-spacing: -.1rem;}
138 | h2 { font-size: 3.6rem; line-height: 1.25; letter-spacing: -.1rem; }
139 | h3 { font-size: 3.0rem; line-height: 1.3; letter-spacing: -.1rem; }
140 | h4 { font-size: 2.4rem; line-height: 1.35; letter-spacing: -.08rem; }
141 | h5 { font-size: 1.8rem; line-height: 1.5; letter-spacing: -.05rem; }
142 | h6 { font-size: 1.5rem; line-height: 1.6; letter-spacing: 0; }
143 |
144 | /* Larger than phablet */
145 | @media (min-width: 550px) {
146 | h1 { font-size: 5.0rem; }
147 | h2 { font-size: 4.2rem; }
148 | h3 { font-size: 3.6rem; }
149 | h4 { font-size: 3.0rem; }
150 | h5 { font-size: 2.4rem; }
151 | h6 { font-size: 1.5rem; }
152 | }
153 |
154 | p {
155 | margin-top: 0; }
156 |
157 |
158 | /* Links
159 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
160 | a {
161 | color: #1EAEDB; }
162 | a:hover {
163 | color: #0FA0CE; }
164 |
165 |
166 | /* Buttons
167 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
168 | .button,
169 | button,
170 | input[type="submit"],
171 | input[type="reset"],
172 | input[type="button"] {
173 | display: inline-block;
174 | height: 38px;
175 | padding: 0 30px;
176 | color: #555;
177 | text-align: center;
178 | font-size: 11px;
179 | font-weight: 600;
180 | line-height: 38px;
181 | letter-spacing: .1rem;
182 | text-transform: uppercase;
183 | text-decoration: none;
184 | white-space: nowrap;
185 | background-color: transparent;
186 | border-radius: 4px;
187 | border: 1px solid #bbb;
188 | cursor: pointer;
189 | box-sizing: border-box; }
190 | .button:hover,
191 | button:hover,
192 | input[type="submit"]:hover,
193 | input[type="reset"]:hover,
194 | input[type="button"]:hover,
195 | .button:focus,
196 | button:focus,
197 | input[type="submit"]:focus,
198 | input[type="reset"]:focus,
199 | input[type="button"]:focus {
200 | color: #333;
201 | border-color: #888;
202 | outline: 0; }
203 | .button.button-primary,
204 | button.button-primary,
205 | input[type="submit"].button-primary,
206 | input[type="reset"].button-primary,
207 | input[type="button"].button-primary {
208 | color: #FFF;
209 | background-color: #33C3F0;
210 | border-color: #33C3F0; }
211 | .button.button-primary:hover,
212 | button.button-primary:hover,
213 | input[type="submit"].button-primary:hover,
214 | input[type="reset"].button-primary:hover,
215 | input[type="button"].button-primary:hover,
216 | .button.button-primary:focus,
217 | button.button-primary:focus,
218 | input[type="submit"].button-primary:focus,
219 | input[type="reset"].button-primary:focus,
220 | input[type="button"].button-primary:focus {
221 | color: #FFF;
222 | background-color: #1EAEDB;
223 | border-color: #1EAEDB; }
224 |
225 |
226 | /* Forms
227 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
228 | input[type="email"],
229 | input[type="number"],
230 | input[type="search"],
231 | input[type="text"],
232 | input[type="tel"],
233 | input[type="url"],
234 | input[type="password"],
235 | textarea,
236 | select {
237 | height: 38px;
238 | padding: 6px 10px; /* The 6px vertically centers text on FF, ignored by Webkit */
239 | background-color: #fff;
240 | border: 1px solid #D1D1D1;
241 | border-radius: 4px;
242 | box-shadow: none;
243 | box-sizing: border-box; }
244 | /* Removes awkward default styles on some inputs for iOS */
245 | input[type="email"],
246 | input[type="number"],
247 | input[type="search"],
248 | input[type="text"],
249 | input[type="tel"],
250 | input[type="url"],
251 | input[type="password"],
252 | textarea {
253 | -webkit-appearance: none;
254 | -moz-appearance: none;
255 | appearance: none; }
256 | textarea {
257 | min-height: 65px;
258 | padding-top: 6px;
259 | padding-bottom: 6px; }
260 | input[type="email"]:focus,
261 | input[type="number"]:focus,
262 | input[type="search"]:focus,
263 | input[type="text"]:focus,
264 | input[type="tel"]:focus,
265 | input[type="url"]:focus,
266 | input[type="password"]:focus,
267 | textarea:focus,
268 | select:focus {
269 | border: 1px solid #33C3F0;
270 | outline: 0; }
271 | label,
272 | legend {
273 | display: block;
274 | margin-bottom: .5rem;
275 | font-weight: 600; }
276 | fieldset {
277 | padding: 0;
278 | border-width: 0; }
279 | input[type="checkbox"],
280 | input[type="radio"] {
281 | display: inline; }
282 | label > .label-body {
283 | display: inline-block;
284 | margin-left: .5rem;
285 | font-weight: normal; }
286 |
287 |
288 | /* Lists
289 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
290 | ul {
291 | list-style: circle inside; }
292 | ol {
293 | list-style: decimal inside; }
294 | ol, ul {
295 | padding-left: 0;
296 | margin-top: 0; }
297 | ul ul,
298 | ul ol,
299 | ol ol,
300 | ol ul {
301 | margin: 1.5rem 0 1.5rem 3rem;
302 | font-size: 90%; }
303 | li {
304 | margin-bottom: 1rem; }
305 |
306 |
307 | /* Code
308 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
309 | code {
310 | padding: .2rem .5rem;
311 | margin: 0 .2rem;
312 | font-size: 90%;
313 | white-space: nowrap;
314 | background: #F1F1F1;
315 | border: 1px solid #E1E1E1;
316 | border-radius: 4px; }
317 | pre > code {
318 | display: block;
319 | padding: 1rem 1.5rem;
320 | white-space: pre; }
321 |
322 |
323 | /* Tables
324 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
325 | th,
326 | td {
327 | padding: 12px 15px;
328 | text-align: left;
329 | border-bottom: 1px solid #E1E1E1; }
330 | th:first-child,
331 | td:first-child {
332 | padding-left: 0; }
333 | th:last-child,
334 | td:last-child {
335 | padding-right: 0; }
336 |
337 |
338 | /* Spacing
339 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
340 | button,
341 | .button {
342 | margin-bottom: 1rem; }
343 | input,
344 | textarea,
345 | select,
346 | fieldset {
347 | margin-bottom: 1.5rem; }
348 | pre,
349 | blockquote,
350 | dl,
351 | figure,
352 | table,
353 | p,
354 | ul,
355 | ol,
356 | form {
357 | margin-bottom: 2.5rem; }
358 |
359 |
360 | /* Utilities
361 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
362 | .u-full-width {
363 | width: 100%;
364 | box-sizing: border-box; }
365 | .u-max-full-width {
366 | max-width: 100%;
367 | box-sizing: border-box; }
368 | .u-pull-right {
369 | float: right; }
370 | .u-pull-left {
371 | float: left; }
372 |
373 |
374 | /* Misc
375 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
376 | hr {
377 | margin-top: 3rem;
378 | margin-bottom: 3.5rem;
379 | border-width: 0;
380 | border-top: 1px solid #E1E1E1; }
381 |
382 |
383 | /* Clearing
384 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
385 |
386 | /* Self Clearing Goodness */
387 | .container:after,
388 | .row:after,
389 | .u-cf {
390 | content: "";
391 | display: table;
392 | clear: both; }
393 |
394 |
395 | /* Media Queries
396 | –––––––––––––––––––––––––––––––––––––––––––––––––– */
397 | /*
398 | Note: The best way to structure the use of media queries is to create the queries
399 | near the relevant code. For example, if you wanted to change the styles for buttons
400 | on small devices, paste the mobile query code up in the buttons section and style it
401 | there.
402 | */
403 |
404 |
405 | /* Larger than mobile */
406 | @media (min-width: 400px) {}
407 |
408 | /* Larger than phablet (also point when grid becomes active) */
409 | @media (min-width: 550px) {}
410 |
411 | /* Larger than tablet */
412 | @media (min-width: 750px) {}
413 |
414 | /* Larger than desktop */
415 | @media (min-width: 1000px) {}
416 |
417 | /* Larger than Desktop HD */
418 | @media (min-width: 1200px) {}
419 |
--------------------------------------------------------------------------------