.container {width: 978px;margin: 0 auto;}
.grid1, .grid2, .grid3, .grid4, .grid5, .grid6, .grid7, .grid8, .grid9, .grid10, .grid11 {
  float: left;
  display: inline;
  margin-left: 30px;
}
.grid1 {width: 54px;}
.grid2 {width: 138px;}
.grid3 {width: 222px;}
.grid4 {width: 306px;}
.grid5 {width: 390px;}
.grid6 {width: 474px;}
.grid7 {width: 558px;}
.grid8 {width: 642px;}
.grid9 {width: 726px;}
.grid10 {width: 810px;}
.grid11 {width: 894px;}
.first {margin-left: 0;clear: left;}
 
/* clearfix */
.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
 /* IE6 */
* html .clearfix {zoom: 1;}
/* IE7 */
*:first-child+html .clearfix {zoom: 1;}