div.well{
 
} 

.Center {
  margin: auto;
  position: absolute;
  top: 0; left: 0; bottom: 0; right: 0;
}

.Absolute-Center.is-Responsive {
  width: 50%; 
  height: 50%;
  min-width: 200px;
  max-width: 400px;
  padding: 40px;
}

#logo-container{
  margin: auto;
  margin-bottom: 10px;
  width:200px;
  height:30px;

}