body {margin: 0; padding: 0;
background-image: url(images/background1crop.jpeg);
background-repeat: no-repeat;
background-size: cover;padding: 10px;}

.box-p {margin:auto;
background-color: whitesmoke;
padding: 10px;
border: 3px solid gray;
width:auto;
height:auto;
box-sizing: border-box;}

.margin-modifier {margin-left: 50px;margin-right: 50px;}

.table-border
table, tr, td {
  border: 1px solid gray;
  border-collapse: collapse;
}