img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.main{
text-align: center;
font-family: system;
}
.WCDEB{
text-align: center;
font-family: system;
}
.UL{
text-align: center;
font-family: system;
}
.Contact{
text-align: center;
font-family: system;
}