.myGrid {
    width: 100%;
    height: 250px;
  }
.newseventsfieldset { 
    display: block;
    margin-left: 2px;
    margin-right: 2px;
    margin-bottom: 15px;
    padding-top: 0.35em;
    padding-bottom: 0.625em;
    padding-left: 0.75em;
    padding-right: 0.75em;
    border: 2px groove;
}