-img_url = "" -img_url = input.image_file.file.large.medium if input.image_file -css_style = "background-image:url('#{img_url}');background-size:100%;background-size:cover;background-position:center center;" .time_content{:class => "left_time"} .inner .left .date.with_ratio{:style => css_style, :data => {:ratio => 1}} .inner %h3.vertical_center= input.date .middle .jauge .point .right .desc =input.description .clear