.serviceDiv {
    height: 150px;
    width: 100%;
    border: 1px solid #1467b5;
}


@media (max-width: 480px) {
    .serviceDiv {
        height:200px;
        width: 100%;
        border: 1px solid #1467b5;
    }
    .heroheight{
        height: 20vh !important;
    }
  }