.rules-main{
  margin-top: 8%;
  margin-bottom: 8%;
}
.rules{
  margin-top: 5%;
}
.rules h2{
  font-size: 20px;
  margin-bottom: 18px;
}
.rules ul{
  padding: 0;
  margin-left: 10px;
}
.rules li{
  list-style-type: none;
  margin-bottom: 15px;
}