.footer{background:Black;border:4px solid Blue;padding:2px;margin:3px;color:Red;font-weight:normal;}.btn{background:Black;border:1px none Pink;padding:2px;margin:2px;color:#ffffff;font-weight:normal;}.body{background:Pink;border:1px none Light Green;padding:2px;margin:2px;color:#ffffff;font-weight:normal;}