css.css

html, body {
margin: 0;
padding: 0;
}

body {
/* 
To avoid margin collapsing or margins poking out from an inner element causing the body to not
full evelop its contents which could have an effect on the svg canvas
 */
padding: 1px; 
}

article, aside, figure, footer, header, hgroup, menu, nav, section { display: block; }        
body { font-family: Arial; font-size: 11px; }
ul { list-style: none; }



#svgcanvas { 
  position: absolute; left: 0px; top: 0px; bottom: 0; 
  border: solid 0px #484; 
  z-index: 100;
  pointer-events: none;
}
#svgcanvas svg { display: block; }



#menu {
width: 100px;
height: 100px;
position: absolute;
top: 40px;
right: 40px;
background: navy;
}



#panels{
margin: 20px;
display: flex;
justify-content: space-around;
background: #eee;
}

#leftPanel, #rightPanel {
  width: 400px;
  float: left;
  background: gold;
  padding: 10px;
  opacity: 0.5;
  
}

#leftPanel{
max-height: 150px;
}


#rightPanel {
margin-top: 350px;
}

strong {
display: block;
padding: 10px;
background: white;
width: 100px;
}

#getMappings {
display: block;
background: white;
margin-left: 40px;
width: 100px;
height: 40px;
padding: 10px;
}