/** http://ahermosilla.com/lab/css3_keyframe_v1/css/style.css **/
/*
 * HTML5 Boilerplate
 *
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 *
 * Detailed information about this CSS: h5bp.com/css
 *
 * ==|== normalize ==========================================================
 */


/* =============================================================================
   HTML5 display definitions
   ========================================================================== */

article, aside, details, figcaption, figure, footer, header, hgroup, nav, section { display: block; }
audio, canvas, video { display: inline-block; *display: inline; *zoom: 1; }
audio:not([controls]) { display: none; }
[hidden] { display: none; }


/* =============================================================================
   Base
   ========================================================================== */

/*
 * 1. Correct text resizing oddly in IE6/7 when body font-size is set using em units
 * 2. Prevent iOS text size adjust on device orientation change, without disabling user zoom: h5bp.com/g
 */

html { font-size: 100%; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }

html, button, input, select, textarea { font-family: sans-serif; color: #222; }

body { margin: 0; font-size: 1em; line-height: 1.4; }

/*
 * Remove text-shadow in selection highlight: h5bp.com/i
 * These selection declarations have to be separate
 * Also: hot pink! (or customize the background color to match your design)
 */

::-moz-selection { background: #fe57a1; color: #fff; text-shadow: none; }
::selection { background: #fe57a1; color: #fff; text-shadow: none; }


/* =============================================================================
   Links
   ========================================================================== */

a { color: #00e; }
a:visited { color: #551a8b; }
a:hover { color: #06e; }
a:focus { outline: thin dotted; }

/* Improve readability when focused and hovered in all browsers: h5bp.com/h */
a:hover, a:active { outline: 0; }


/* =============================================================================
   Typography
   ========================================================================== */

abbr[title] { border-bottom: 1px dotted; }

b, strong { font-weight: bold; }

blockquote { margin: 1em 40px; }

dfn { font-style: italic; }

hr { display: block; height: 1px; border: 0; border-top: 1px solid #ccc; margin: 1em 0; padding: 0; }

ins { background: #ff9; color: #000; text-decoration: none; }

mark { background: #ff0; color: #000; font-style: italic; font-weight: bold; }

/* Redeclare monospace font family: h5bp.com/j */
pre, code, kbd, samp { font-family: monospace, serif; _font-family: 'courier new', monospace; font-size: 1em; }

/* Improve readability of pre-formatted text in all browsers */
pre { white-space: pre; white-space: pre-wrap; word-wrap: break-word; }

q { quotes: none; }
q:before, q:after { content: ""; content: none; }

small { font-size: 85%; }

/* Position subscript and superscript content without affecting line-height: h5bp.com/k */
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sup { top: -0.5em; }
sub { bottom: -0.25em; }


/* =============================================================================
   Lists
   ========================================================================== */

ul, ol { margin: 1em 0; padding: 0 0 0 40px; }
dd { margin: 0 0 0 40px; }
nav ul, nav ol { list-style: none; list-style-image: none; margin: 0; padding: 0; }


/* =============================================================================
   Embedded content
   ========================================================================== */

/*
 * 1. Improve image quality when scaled in IE7: h5bp.com/d
 * 2. Remove the gap between images and borders on image containers: h5bp.com/i/440
 */

img { border: 0; -ms-interpolation-mode: bicubic; vertical-align: middle; }

/*
 * Correct overflow not hidden in IE9
 */

svg:not(:root) { overflow: hidden; }


/* =============================================================================
   Figures
   ========================================================================== */

figure { margin: 0; }


/* =============================================================================
   Forms
   ========================================================================== */

form { margin: 0; }
fieldset { border: 0; margin: 0; padding: 0; }

/* Indicate that 'label' will shift focus to the associated form element */
label { cursor: pointer; }

/*
 * 1. Correct color not inheriting in IE6/7/8/9
 * 2. Correct alignment displayed oddly in IE6/7
 */

legend { border: 0; *margin-left: -7px; padding: 0; white-space: normal; }

/*
 * 1. Correct font-size not inheriting in all browsers
 * 2. Remove margins in FF3/4 S5 Chrome
 * 3. Define consistent vertical alignment display in all browsers
 */

button, input, select, textarea { font-size: 100%; margin: 0; vertical-align: baseline; *vertical-align: middle; }

/*
 * 1. Define line-height as normal to match FF3/4 (set using !important in the UA stylesheet)
 */

button, input { line-height: normal; }

/*
 * 1. Display hand cursor for clickable form elements
 * 2. Allow styling of clickable form elements in iOS
 * 3. Correct inner spacing displayed oddly in IE7 (doesn't effect IE6)
 */

button, input[type="button"], input[type="reset"], input[type="submit"] { cursor: pointer; -webkit-appearance: button; *overflow: visible; }

/*
 * Re-set default cursor for disabled elements
 */

button[disabled], input[disabled] { cursor: default; }

/*
 * Consistent box sizing and appearance
 */

input[type="checkbox"], input[type="radio"] { box-sizing: border-box; padding: 0; *width: 13px; *height: 13px; }
input[type="search"] { -webkit-appearance: textfield; -moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; }
input[type="search"]::-webkit-search-decoration, input[type="search"]::-webkit-search-cancel-button { -webkit-appearance: none; }

/*
 * Remove inner padding and border in FF3/4: h5bp.com/l
 */

button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }

/*
 * 1. Remove default vertical scrollbar in IE6/7/8/9
 * 2. Allow only vertical resizing
 */

textarea { overflow: auto; vertical-align: top; resize: vertical; }

/* Colors for form validity */
input:valid, textarea:valid {  }
input:invalid, textarea:invalid { background-color: #f0dddd; }


/* =============================================================================
   Tables
   ========================================================================== */

table { border-collapse: collapse; border-spacing: 0; }
td { vertical-align: top; }


/* =============================================================================
   Chrome Frame Prompt
   ========================================================================== */

.chromeframe { margin: 0.2em 0; background: #ccc; color: black; padding: 0.2em 0; }


/* ==|== primary styles =====================================================
   Author:
   ========================================================================== */

body{
}
#scene{

}
#sky{
  position: absolute;
  min-height:300px;
  z-index:0;
  background: #fffdea;
  width:100%;
}
#truck{
  position:relative;
  top:90px;
  left:90px;
  z-index:60;

  width:551px;
  height:423px;

 -moz-transform:rotate(0deg);
  -webkit-transform:rotate(0deg);



  -moz-animation:  TRUCK_MOVEMENT  linear 3700ms 1200ms infinite;
  -webkit-animation:  TRUCK_MOVEMENT  linear 3700ms 1200ms infinite;

}

#frame{
  background:url(bg-truck.png) no-repeat;
  position:absolute;
  top:0;
  left:0;
  width:551px;
  height:293px;
  z-index:10;

   -moz-transform:rotate(0deg);
  -webkit-transform:rotate(0deg);


}

#truck #shadow{
  background:url(bg-shadow.png) no-repeat;
  width:602px;
  height:70px;
  z-index:9;
  position:absolute;
  bottom:-5px;
  left:-10px;
}



#truck .wheels{
  top:210px;
  position:absolute;
  background:url(bg-wheel.png) center center no-repeat;
  height:205px;
  width:205px;
  z-index:12;

  -moz-transform:rotate(0deg);
  -webkit-transform:rotate(0deg);
  /*
  -moz-transition:all 200ms linear;
  -webkit-transition:all 200ms linear;
  transition:all 200ms linear;
  */
  
  -moz-animation-timing-function:linear;
  -webkit-animation-timing-function:linear;
  animation-timing-function:linear;

  -moz-animation-duration: 1100ms;
  -webkit-animation-duration: 1100ms;
  animation-duration: 1100ms;

  -moz-animation-name:    MOVEWHEELS;
  -webkit-animation-name: MOVEWHEELS;
  animation-name:     MOVEWHEELS;

  -moz-animation-iteration-count: infinite;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;

  -moz-animation-fill-mode: forwards;
   -webkit-animation-fill-mode: forwards;
   animation-fill-mode: forwards;

   -moz-animation-delay: -200ms;
  -webkit-animation-delay: -200ms;
  animation-delay: -200ms;

  /* shorthand 
  -animation: test(name) linear(timing-function) 1100ms(duration) 20ms(delay) 3(iterations) alternate backwards (animation-direction)
  */
    
}

#truck .wheels:hover{
}


#truck .wheels.front{
  left:350px;

  -webkit-animation: MOVE_WHEEL_F 2800ms 0ms infinite,
                     MOVEWHEELS  linear 1000ms 0ms infinite;
  -moz-animation: MOVE_WHEEL_F 2800ms 0ms infinite,
                     MOVEWHEELS  linear 1000ms 0ms infinite;
}

#truck .wheels.back{
  left:10px;

  -moz-animation: MOVE_WHEEL_B 2800ms 200ms infinite,
                     MOVEWHEELS  linear 1000ms 0ms infinite;
  -webkit-animation: MOVE_WHEEL_B 2800ms 200ms infinite,
                     MOVEWHEELS  linear 1000ms 0ms infinite;
}

#ground{
  background:url(bg-ground.png) repeat-x;
  height:262px;
  width:100%;
  position:relative;
  margin:-140px 0 0 0;
  z-index: 2;

  -moz-animation: GROUND_MOVE linear 1400ms 0ms infinite;
  -webkit-animation: GROUND_MOVE linear 1400ms 0ms infinite;
}

#ground-2{
  background:url(bg-ground-2.png) repeat-x;
  height:262px;
  width:100%;
  position:absolute;
  top:170px;
  z-index: 1;

  -moz-animation: GROUND2_MOVE linear 16000ms 0ms infinite;
  -webkit-animation: GROUND2_MOVE linear 16000ms 0ms infinite;
  
}

#ground-below{
  background:#e6d193;
  min-height:100px;
}

@-webkit-keyframes TRUCK_MOVEMENT {
 0%   { -webkit-transform:rotate(0deg);}
 20%  { -webkit-transform:rotate(-1deg); top:92px; }
 40%  { -webkit-transform:rotate(-1deg); top:98px; }
 60%  { -webkit-transform:rotate(0deg); top:114px;  }
 80%  { -webkit-transform:rotate(1deg); top:98px;  }
 100% { -webkit-transform:rotate(0deg); top:90px;  }
}

@-moz-keyframes TRUCK_MOVEMENT {
 0%   { -moz-transform:rotate(0deg);}
 20%  { -moz-transform:rotate(-1deg); top:92px; }
 40%  { -moz-transform:rotate(-1deg); top:98px; }
 60%  { -moz-transform:rotate(0deg); top:114px;  }
 80%  { -moz-transform:rotate(1deg); top:98px;  }
 100% { -moz-transform:rotate(0deg); top:90px;  }
}


@-webkit-keyframes GROUND_MOVE {
  from { background-position:0 0; }
  to { background-position:-739px 0; }
}
@-moz-keyframes GROUND_MOVE {
  from { background-position:0 0; }
  to { background-position:-739px 0; }
}


@-webkit-keyframes GROUND2_MOVE {
  from { background-position:0 0; }
  to { background-position:-1102px 0; }
}
@-moz-keyframes GROUND2_MOVE {
  from { background-position:0 0; }
  to { background-position:-1102px 0; }
}

@-webkit-keyframes MOVEWHEELS {
 from { -webkit-transform:rotate(0deg);}
 to { -webkit-transform:rotate(360deg); }
}

@-moz-keyframes MOVEWHEELS {
 from { -moz-transform:rotate(0deg);}
 to { -moz-transform:rotate(360deg); }
}

@-webkit-keyframes MOVE_WHEEL_F {
  0%   {  top:210px;}
  20%  { top:200px; }
  40%  {  top:210px; }
  60%  {  top:218px; }
  100% {  top:210px;}
}

@-moz-keyframes MOVE_WHEEL_F {
  0%   {  top:210px;}
  20%  { top:200px; }
  40%  {  top:210px; }
  60%  {  top:218px; }
  100% {  top:210px;}
}


@-webkit-keyframes MOVE_WHEEL_B {
  0%   { top:210px; }
  20%  { top:202px; }
  40%  { top:216px; }
  60%  { top:214px; }
  100% { top:210px; }
}

@-moz-keyframes MOVE_WHEEL_B {
  0%   { top:210px; }
  20%  { top:202px; }
  40%  { top:216px; }
  60%  { top:214px; }
  100% { top:210px; }
}













/* ==|== media queries ======================================================
   EXAMPLE Media Query for Responsive Design.
   This example overrides the primary ('mobile first') styles
   Modify as content requires.
   ========================================================================== */

@media only screen and (min-width: 35em) {
  /* Style adjustments for viewports that meet the condition */
}



/* ==|== non-semantic helper classes ========================================
   Please define your styles before this section.
   ========================================================================== */

/* For image replacement */
.ir { border:0; font: 0/0 a; text-shadow: none; color: transparent; background-color: transparent; }

/* Hide from both screenreaders and browsers: h5bp.com/u */
.hidden { display: none !important; visibility: hidden; }

/* Hide only visually, but have it available for screenreaders: h5bp.com/v */
.visuallyhidden { border: 0; clip: rect(0 0 0 0); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; }

/* Extends the .visuallyhidden class to allow the element to be focusable when navigated to via the keyboard: h5bp.com/p */
.visuallyhidden.focusable:active, .visuallyhidden.focusable:focus { clip: auto; height: auto; margin: 0; overflow: visible; position: static; width: auto; }

/* Hide visually and from screenreaders, but maintain layout */
.invisible { visibility: hidden; }

/* Contain floats: h5bp.com/q */
.clearfix:before, .clearfix:after { content: ""; display: table; }
.clearfix:after { clear: both; }
.clearfix { *zoom: 1; }



/* ==|== print styles =======================================================
   Print styles.
   Inlined to avoid required HTTP connection: h5bp.com/r
   ========================================================================== */

@media print {
  * { background: transparent !important; color: black !important; box-shadow:none !important; text-shadow: none !important; filter:none !important; -ms-filter: none !important; } /* Black prints faster: h5bp.com/s */
  a, a:visited { text-decoration: underline; }
  a[href]:after { content: " (" attr(href) ")"; }
  abbr[title]:after { content: " (" attr(title) ")"; }
  .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; }  /* Don't show links for images, or javascript/internal links */
  pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
  thead { display: table-header-group; } /* h5bp.com/t */
  tr, img { page-break-inside: avoid; }
  img { max-width: 100% !important; }
  @page { margin: 0.5cm; }
  p, h2, h3 { orphans: 3; widows: 3; }
  h2, h3 { page-break-after: avoid; }
}