爱站程序员基地<html><title>分割线</title><body><div><span>设备：</span><span>1</span></div><div class=\"order\"><span style=\"white-space:pre\"> </span><span class=\"line\"></span><span style=\"white-space:pre\"> </span><span class=\"txt\">这里是一个分割线</span><span style=\"white-space:pre\"> </span><span class=\"line\"></span></div><div><span>设备：</span><span>2</span></div><style type=\"text/css\">.order {height: 20px;line-height: 20px;text-align: center;}.order .line {display: inline-block;padding-top : 3px;width: 40%;border-top: 1px solid #666666;}.order .txt {color: #333333;font-size: 12px;vertical-align: middle;}</style></body></html>
效果如下图所示：
