.css_1{float:left;color:transparent;border-color:transparent;margin-bottom:20px;margin-right:20px;}.css_2{float:right;color:transparent;border-color:transparent;margin-bottom:20px;margin-left:20px;}.css_3{float:right;display:inline;border-left-color:#000;border-left-style:solid;border-left-width:1px;width:70%;padding-left:2%;}.css_4{float:left;display:inline;width:28%;}