html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-size:14px;
}
#help{
  font-size: 13px;
}
#black{
  color: darkslategray;
  font-size: 14px;
  padding-left: 55px;
}
#title{
    text-decoration: none;
    color: none;

}
#map{
  width: 100%;
  height: 600px;
  margin: 0;
  padding: 0;
}
#mapWrapper,#compareWrapper,#howToWrapper{
position: absolute;
width: 100%;
top:40px;
visibility: hidden;
}
#elevationCompare{
    border-style: solid
    border-color: black
}

#download{
 margin: 0px;
 padding: 0px;
 width: 140px;
 height: 0px;
 background-image: url(images/download.jpg);
 background-size: 100% 100%;
 background-repeat: no-repeat;
 z-index: 0;
 visibility: hidden;
 font-weight: bold;
 cursor: pointer 
}
#segmentDownload{
 position: absolute;
 width: 300px;
 height: 125px;
 left: 0px;
 top: 145px;
 margin: 0;
 padding: 5px;
 background-image: url(images/bckground.jpg);
 background-size: 100% 100%;
 background-repeat: no-repeat;
 z-index: 2
}

#courseStats{
 padding: 2px;
 font-size:12px;
}


#courseStats.th{
 padding-right:15px;
}

#fileUpload{
 margin: 0px;
}
#instructions{
 position: absolute;
 top: 580px;
 left: 50px;
}

#course1{
    width: 50%;
}
#course2{
    width: 50%;
}
.axis{
    font: 10px sans-serif;
}
.axis path,
.axis line{
    fill: none;
    stroke: #000;
    shape-rendering: crispEdges;
}
.x.axis path{
    display: none
} 
.line1{
    stroke-width: 1px;
    fill: none;
    stroke: blue;
}
.line2{
    stroke-width: 1px;
    fill: none;
    stroke: red;
}

.brush{
    fill: black;
    fill-opacity: .5;
    pointer-events: none;
}
.brush .extent{
  stroke: #fff;
  fill-opacity: .125;
  shape-rendering: crispEdges;
}