.container_12{margin-left:auto;margin-right:auto;width:960px}
.grid_1,.grid_2,.grid_3,.grid_4,.grid_5,.grid_6,.grid_7,.grid_8,.grid_9,.grid_10,.grid_11,.grid_12,.grid_13,.grid_14,.grid_15,.grid_16{display:inline;float:left;margin-left:10px;margin-right:10px}
.container_12 .grid_3{width:220px}
.container_12 .grid_6{width:460px}
.container_12 .grid_9{width:700px}
.container_12 .grid_12{width:940px}
.alpha{margin-left:0}
.omega{margin-right:0}
.container_12 .grid_1{width:60px}
.container_12 .grid_2{width:140px}
.container_12 .grid_4{width:320px} /* geändert von 300px auf 320px !!!!! */
.container_12 .grid_5{width:380px}
.container_12 .grid_7{width:540px}
.container_12 .grid_8{width:620px}
.container_12 .grid_10{width:730px}
.container_12 .grid_11{width:860px}

.container_12 .prefix_3{padding-left:240px}
.container_12 .prefix_6{padding-left:480px}
.container_12 .prefix_9{padding-left:720px}
.container_12 .prefix_1{padding-left:80px}
.container_12 .prefix_2{padding-left:160px}
.container_12 .prefix_4{padding-left:320px}
.container_12 .prefix_5{padding-left:400px}
.container_12 .prefix_7{padding-left:560px}
.container_12 .prefix_8{padding-left:640px}
.container_12 .prefix_10{padding-left:800px}
.container_12 .prefix_11{padding-left:880px}

.container_12 .suffix_3{padding-right:240px}
.container_12 .suffix_6{padding-right:480px}
.container_12 .suffix_9{padding-right:720px}
.container_12 .suffix_1{padding-right:80px}
.container_12 .suffix_2{padding-right:160px}
.container_12 .suffix_4{padding-right:320px}
.container_12 .suffix_5{padding-right:400px}
.container_12 .suffix_7{padding-right:560px}
.container_12 .suffix_8{padding-right:640px}
.container_12 .suffix_10{padding-right:800px}
.container_12 .suffix_11{padding-right:880px}

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