* {
    box-sizing: border-box;
  }
  
  input[type=text],input[type=email],input[type=date], select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
  }
  
  label {
    padding: 12px 12px 12px 0;
    display: inline-block;
  }
  
  .oplsaanBtn {
    background-color: #2454a4;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    float: right;
  }
  
  .oplsaanBtn:hover {
    background-color: #2d69ce;
  }
  
  .formDiv {
    border-radius: 5px;
    background-color: #dedede;
    padding: 20px;
    max-width: 810px;
    margin: 2em auto;
  }
  
  .col-25 {
    float: left;
    width: 25%;
    margin-top: 6px;
  }
  
  .col-75 {
    float: left;
    width: 75%;
    margin-top: 6px;
  }
  .col-50 {
    float: left;
    width: 50%;
    margin-top: 6px;
  }
  
  /* Clear floats after the columns */
  .row::after {
    content: "";
    display: table;
    clear: both;
  }
  
  /* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
  @media screen and (max-width: 600px) {
    .col-25, .col-75, .col-50, input[type=submit] {
      width: 100%;
      margin-top: 0.2em;
    }
    .oplsaanBtn{
      width: 100%;
    }
  }