.top_style{height:340px;min-width:1000px;width:100%;//background:url(../img/background2.692e97ce.png);background-color:#1e78eb;background-size:auto}.top_style_icon{width:160px;height:60px;border:2px solid #fff;color:#fff;padding:10px 15px;display:inline-block;margin:10px}.top_style_text{margin-top:8px;margin-left:16px}.app_screenshots{margin-top:40px}