style.css

#map {
  height: 250px;
}

body {
  height: 100vh;
  padding: 0;
  margin: 0;
  background: rgba(73,155,234,1);
  background: -moz-radial-gradient(center, ellipse cover, rgba(73,155,234,1) 0%, rgba(32,124,229,1) 100%);
  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, rgba(73,155,234,1)), color-stop(100%, rgba(32,124,229,1)));
  background: -webkit-radial-gradient(center, ellipse cover, rgba(73,155,234,1) 0%, rgba(32,124,229,1) 100%);
  background: -o-radial-gradient(center, ellipse cover, rgba(73,155,234,1) 0%, rgba(32,124,229,1) 100%);
  background: -ms-radial-gradient(center, ellipse cover, rgba(73,155,234,1) 0%, rgba(32,124,229,1) 100%);
  background: radial-gradient(ellipse at center, rgba(73,155,234,1) 0%, rgba(32,124,229,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#499bea', endColorstr='#207ce5', GradientType=1 );
}

.example-container {
  background: white;
  width: 1000px;
  box-sizing: border-box;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: helvetica;
  font-size: 16px;
  padding: 1em;
  -webkit-box-shadow: 1px 5px 5px 0px rgba(0,0,0,0.15);
  -moz-box-shadow: 1px 5px 5px 0px rgba(0,0,0,0.15);
  box-shadow: 1px 5px 5px 0px rgba(0,0,0,0.15);
  border-radius: 10px;
}

.example-container * {
  box-sizing: inherit;
  font-size: inherit;
}

.example-container .header {
  margin: 1em 0;
}

.example-container #MapLocation {
  margin-bottom: 0.75em;
}

.example-container input {
  width: 20%;
  margin: 0.1em 0;
  padding: 0.1em;
  border: 1px solid #569ae3;
}

#DataTable {
  font-family: Arial, Helvetica, sans-serif;
  border-collapse: collapse;
  width: 100%;
  table-layout: fixed;
}

#DataTable td, #DataTable th {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: left;
}

#DataTable tr:nth-child(even){background-color: #f2f2f2;}

#DataTable tr:hover {background-color: #ddd;}

#DataTable th {
  padding-top: 12px;
  padding-bottom: 12px;
  text-align: left;
  background-color: #4CAF50;
  color: white;
}

#DataTable tbody {
  overflow: auto;
  height: 100px;
}

.scroll {
  overflow-y: auto;
  height: 200px;
  }