#block_23798.sscm_css{width:100%;} #block_23798.sscm_css .content{width:100%;} #block_23798.sscm_css .tt{ height:38px; width:100%; color:#fff; background-color:#ddd;} #block_23798.sscm_css .tt span{ line-height:38px; width: 134px; text-align: center; color:#fff; float:left; } #block_23798.sscm_css .art{height:auto; padding:18px 24px 18px 24px; width:100%; background-color:#f6f6f6;}