Too many '{'?

Code:

.accordion {
  text-align:left;
  font:'Helvetica Neue', Verdana, Arial, sans-serif;
}
.accordion ol {
  position: relative;
  overflow: hidden;
  height: 100%;
  margin: 0;
  padding: 0;
  list-style-type: none;
}
.accordion li > h2 {
  color: black;
  font-weight: normal;
  margin: 0;
  z-index: 2;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: translateX(-100%) rotate(-90deg);
  -webkit-transform-origin: right top;
  -moz-transform: translateX(-100%) rotate(-90deg);
  -moz-transform-origin: right top;
  -o-transform: translateX(-100%) rotate(-90deg);
  -o-transform-origin: right top;
  -ms-transform: translateX(-100%) rotate(-90deg);
  -ms-transform-origin: right top;
  transform: translateX(-100%) rotate(-90deg);
  transform-origin: right top;
  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
}
.accordion li > h2 span { display: block; padding-right: 8%; text-align: right; height: 90%; margin-top: 5px; }
.accordion li > h2 b { display: inline-block; position: absolute; top: 10%; top: 42%9; left: 10%; left: 5%9; text-align: center; -webkit-transform: rotate(90deg); -moz-transform: rotate(90deg); -o-transform: rotate(90deg); transform: rotate(90deg); filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1); }
.accordion li > h2:hover { cursor: pointer; }
.accordion li > div { height: 100%; position: absolute; top: 0; z-index: 1; overflow: hidden; background: white; }
.accordion noscript p { padding: 10px; margin: 0; background: white; }
 
/****************************************** Basic */
.basic li > h2 { background: #333; color: white; line-height: 1.8em; }
.basic li > div h3 { margin: 15px 10px; }
.basic li > div p { margin: 10px; font-size: 14px; }
 
/****************************************** Dark */
.dark { border: 9px solid #353535; border-bottom-width: 8px; padding: 5px 5px 6px 0; background: #030303; -webkit-box-shadow: 0 -1px 0 #5b5b5b inset, 0 5px 15px rgba(0, 0, 0, 0.4); -moz-box-shadow: 0 -1px 0 #5b5b5b inset, 0 5px 15px rgba(0, 0, 0, 0.4); -o-box-shadow: 0 -1px 0 #5b5b5b inset, 0 5px 15px rgba(0, 0, 0, 0.4);
  box-shadow: 0 -1px 0 #5b5b5b inset, 0 5px 15px rgba(0, 0, 0, 0.4); }
.dark li > h2 { background: #030303; font-size: 16px; line-height: 2.7em; text-shadow: 0 -1px 0 #030303; }
.dark li > h2 span { background: #353535; color: white; }
.dark li > h2 b { background: #353535; color: #030303; font-size: 20px; text-shadow: -1px 1px 0 #5b5b5b; }
.dark h2.selected span, .dark h2.selected span:hover { background: #434343; background: -webkit-gradient(linear, left top, right top, color-stop(0, #353535), color-stop(1, #555555)); background: -moz-linear-gradient(top left, #353535 0%, #555555 100%); }
.dark h2.selected b { background: #434343; }
.dark li > div { background: #030303; margin-left: 5px; }
 
/*************************************** Rounded */
.rounded { -webkit-border-radius: 6px; -moz-border-radius: 6px; border-radius: 6px; }
.rounded li > h2 span { -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; }
 
/***************************************** Light */
/**************************************** Stitch */

#s1 {
 background:url("http://url de l'image.jpg") no-repeat #030303;
}
#s2 {
 background:url("http://url de l'image.jpg") no-repeat #030303;
}
#s3 {
 background:url("http://url de l'image.jpg") no-repeat #030303;
}

#s4 {
 background:url("http://url de l'image.jpg") no-repeat #030303;
}

#s5 {
 background:url("http://url de l'image.jpg") no-repeat #030303;
}


Detected error
We have counted a different number of "{" and of "}". It means your CSS risks to be not valid and will not be posted correctly on your forum.

We advise you to reread your code.