wisemapping-frontend/packages/web2d/test/playground/styles.css

body
{
   font-size: 1em !important;
   color: #000 !important;
   font-family: Arial !important;
}

table {
 border:  1px solid darkgray;
 border-spacing: 0px;
}

td {
 border:  1px solid darkgray;
 padding: 10px;
}

tbody tr td:first-child {
      width: 20%;
}

.eventForm {
      float: left;
      margin: 10px;
  }