Stuff not simple in the other wysiwyg editor

 1         <div style="width: 100%; height: 20vh; text-align: center; display: inline-block;">
 2             <div style="width: 100%; height: 15px; text-align: center; display: inline-block;">
 3                 <b>CPU Usage</b>
 4             </div>
 5             <div style="width: 100%; height: calc(100% - 15px); text-align: center; display: inline-block;">
 6                 <div data-netdata="system.cpu" data-host="http://www.tinkernet.ca:19999/host/WebServer"
 7                     data-title="CPU usage of Web Server" data-chart-library="dygraph" data-width="24.5%"
 8                     data-height="100%" data-after="-300" data-dygraph-valuerange="[0, 100]"></div>
 9                 <div data-netdata="system.cpu" data-host="http://www.tinkernet.ca:19999/host/MediaServer"
10                     data-title="CPU usage of Media Server" data-chart-library="dygraph" data-width="24.5%"
11                     data-height="100%" data-after="-300" data-dygraph-valuerange="[0, 100]"></div>
12                 <div data-netdata="system.cpu" data-host="http://www.tinkernet.ca:19999/host/Pirate"
13                     data-title="CPU usage of Torrent Server" data-chart-library="dygraph" data-width="24.5%"
14                     data-height="100%" data-after="-300" data-dygraph-valuerange="[0, 100]"></div>
15                 <div data-netdata="system.cpu" data-host="http://www.tinkernet.ca:19999/host/Database"
16                     data-title="CPU usage of Torrent Server" data-chart-library="dygraph" data-width="24.5%"
17                     data-height="100%" data-after="-300" data-dygraph-valuerange="[0, 100]"></div>
18             </div>
19         </div>