.container_20 {
  margin-left: auto;
  margin-right: auto;
  width: 980px;
}
.grid {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
}
.grid_1 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
  width: 78px;
}
 
.grid_2 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
  width: 176px;
}
.grid_3 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 274px;
}
.grid_4 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 372px;
}
.grid_5 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 470px;
}
.grid_6 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 568px;
}
.grid_7 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 666px;
}
.grid_8 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 764px;
}
.grid_9 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 862px;
}
.grid_10 {
  display: inline;
  float: left;
  position: relative;
  margin-left: 20px;
  margin-right: 0px;
 width: 960px;
}
.prefix_1 {padding-left: 98px;}
.prefix_2 {padding-left: 196px;}
.prefix_3 {padding-left: 294px;}
.prefix_4 {padding-left: 392px;}
.prefix_5 {padding-left: 490px;}
.prefix_6 {padding-left: 588px;}
.prefix_7 {padding-left: 686px;}
.prefix_8 {padding-left: 784px;}
.prefix_9 {padding-left: 882px;}
.suffix_1 {padding-right: 98px;}
.suffix_2 {padding-right: 196px;}
.suffix_3 {padding-right: 294px;}
.suffix_4 {padding-right: 392px;}
.suffix_5 {padding-right: 490px;}
.suffix_6 {padding-right: 588px;}
.suffix_7 {padding-right: 686px;}
.suffix_8 {padding-right: 784px;}
.suffix_9 {padding-right: 882px;}
.push_1 {left: 98px;}
.push_2 {left: 196px;}
.push_3 {left: 294px;}
.push_4 {left: 392px;}
.push_5 {left: 490px;}
.push_6 {left: 588px;}
.push_7 {left: 686px;}
.push_8 {left: 784px;}
.push_9 {left: 882px;}
.pull_1 {left: -98px;}
.pull_2 {left: -196px;}
.pull_3 {left: -294px;}
.pull_4 {left: -392px;}
.pull_5 {left: -490px;}
.pull_6 {left: -588px;}
.pull_7 {left: -686px;}
.pull_8 {left: -784px;}
.pull_9 {left: -882px;}
.alpha {margin-left: 0;}
.omega {margin-right: 0;}

.clear {
  clear: both;
  display: block;
  overflow: hidden;
  visibility: hidden;
  width: 0;
  height: 0;
}
.clearfix:after {
  clear: both;
  content: ' ';
  display: block;
  font-size: 0;
  line-height: 0;
  visibility: hidden;
  width: 0;
  height: 0;
}
.clearfix { display: inline-block; }
* html .clearfix { height: 1%; }
.clearfix { display: block; }