html {
  scroll-behavior: smooth;
}

body {
 position: absolute;
 width: 100%;
 height: 100%;
 
 padding: 0px;
 margin: 0px;


}

.center_form {
margin: auto;
margin-top: 10px;
  width: 50%;
  border: 2px solid black;
  padding: 10px;
text-align: center

}




* {
    -webkit-print-color-adjust: exact;
    color-adjust: exact;
}