body {
  color: black;
  font-family: Verdana;
}
.layout{
margin-left: 300px;
  margin-right: 300px;
}
.main-bg {
  background-color:#e9f7e4;
  border-style:solid;
  border-color:#518c3c;
}
body {
  background-image: url('https://png.pngtree.com/png-clipart/20230321/original/pngtree-seamless-pattern-stars-png-image_8998524.png');
  background-repeat: repeat;
   background-size: 50% 50%;
}