html - Spinning circles css3 transition -

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i want make 3 spinning circles can`t find examples.

how need work: there 3 circles (big,medium,small) want rotate them on hover (small , medium change position on big circuit)

img:

https://dl.dropboxusercontent.com/u/64675374/circle/circle1.png

single img:

https://dl.dropboxusercontent.com/u/64675374/circle/small.png https://dl.dropboxusercontent.com/u/64675374/circle/medium.png https://dl.dropboxusercontent.com/u/64675374/circle/big.png

here code 1 circle. how make big circle background of , add medium circle

http://jsfiddle.net/aqkyc/293/

css:

.dot{     position:absolute;     top:0;     left:0;     width:300px;     height:100%;      background: url('https://dl.dropboxusercontent.com/u/64675374/circle/small.png') no-repeat 50% 50%; } .sun{     width:200px;     height:200px;     position:absolute;     -webkit-animation-iteration-count:infinite;     -webkit-animation-timing-function:linear;     -webkit-animation-name:orbit;     -webkit-animation-duration:5s;     -moz-animation-iteration-count:infinite;     -moz-animation-timing-function:linear;     -moz-animation-name:orbit;     -moz-animation-duration:5s;     top:50px;     left:50px; } @-webkit-keyframes orbit {  { -webkit-transform:rotate(0deg) }  { -webkit-transform:rotate(360deg) }  } @-moz-keyframes orbit {  { -moz-transform:rotate(0deg) }  { -moz-transform:rotate(360deg) }  }

html

<div class="sun">  <div class="dot"></div> </div>

here approach problem:

example @ jsfiddle

first placed elements this:

image positions

the trick add css attribute translatex(260px) (half of biggest image circle/big.png), , need animate rotation!

from { -transform: rotate(0deg) translatex(260px) }   { -transform: rotate(360deg) translatex(260px) }

fullcode:

html:

<div class="loading">     <div class="circle-small"></div>     <div class="circle-medium"></div>     <div class="circle-big"></div> </div>

css: (shortned - webkit only, full code @ jsfiddle)

.loading {     width: 688px;     height: 688px;     position: relative; } .loading > div {     position: absolute; } .circle-small {     background-image: url('https://dl.dropboxusercontent.com/u/64675374/circle/small.png');     width: 162px;     height: 161px;     margin-left: 348px;     margin-top: 348px;     -webkit-animation: myorbit1 3s linear infinite; } .circle-medium {     background-image: url('https://dl.dropboxusercontent.com/u/64675374/circle/medium.png');     width: 338px;     height: 339px;     margin-left: 260px;     margin-top: 260px;     -webkit-animation: myorbit2 4s linear infinite; } .circle-big {     background-image: url('https://dl.dropboxusercontent.com/u/64675374/circle/big.png');     width: 518px;     height: 517px;     margin-left: 170px;     margin-top: 170px; }  @-webkit-keyframes myorbit1 {     { -webkit-transform: rotate(0deg) translatex(260px) rotate(0deg); }       { -webkit-transform: rotate(360deg) translatex(260px) rotate(-360deg); } } @-webkit-keyframes myorbit2 {     { -webkit-transform: rotate(360deg) translatex(260px) rotate(0deg); }       { -webkit-transform: rotate(0deg) translatex(260px) rotate(-360deg); } }

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