* {
  margin: 0px;
  padding: 0px;
}
body {
  direction: rtl;
}
#main {
  width: 400px;
  height: 400px;
  border: 1px solid black;
  margin: 20px auto;
  padding: 10px;
  font-family: Tahoma;
  text-align: justify;
  overflow: scroll;
}
