h1 {
	color:#fff;
	font-family: Verdana, sans-serif;
}
a, a:hover, a:active, a:visited{text-decoration:none;
color:#fff;
}
/* This parent can be any width and height */
.dong {
  height:400px;
  text-align: center;
}
 
/* The ghost, nudged to maintain perfect centering */
.dong:before {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
  margin-right: -0.25em; /* Adjusts for spacing */
}

/* The element to be centered, can
   also be of any width and height */ 
.pms {
  display: inline-block;
  vertical-align: middle;
  width: 300px;
}