.btn-space {
    padding-right: 30px;
    padding-left: 30px;
}
.btn-margin-left {
    margin-left: 20px;
}
.page {
    background: #fbfbfb;
    display: block;
    margin: 0 auto;
    margin-bottom: 0.5cm;
    box-shadow: 0 0 0.5cm rgba(0,0,0,0.5);
  }
  .A4 {  
    width: 21cm;
    height: 29.7cm; 
  }
  .mt-20 {
    margin-top: 20px !important;
  }
  .mr-30 {
    margin-right: 30px;
  }
  .ml-40 {
    margin-left: 40px !important;
  }
  .watermarked {
    position: relative;
  }
  .watermarked:after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    background-image: url("../images/watermark.png");
    background-size: 200px 200px;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    opacity: 0.1;
  }
  .letter-head {
    margin-right: 30px !important;
    color: #4a0d37;
  }
  .font-color {
    color: #4a0d37;
  }
  .table-bt {
    border: 2px solid black  !important;
  }
  .table-center {
      margin-left: auto;
      margin-right: auto;
  }
  .relative-postn {
    position: relative;
  }
  .div-txt-botm {
      position: absolute;
      bottom: 1%;
      left:40%;
  }