xxbody{
  background-color:#70706F;
}

xxh1{
  color:#3AAA35;
  text-align:center;
}


.xximg-container{
  width:50%;
  border: 3px solid #3AAA35;
  border-radius: 6px;
  overflow: hidden; 
  text-align:center;
  margin-left: auto;
  margin-right: auto;
  padding:20px;
}
xximg{
  width:100%;
}
footer{
  background-color: #777;
  padding: 10px;
  text-align: center;
  color: white;
}