html, body, div#wrapper, div#page-content-wrapper {
    
}
html,
body {
  height: 100%;
}
#wrapper {
  min-height: 100%;
  position: relative;
}
.content-wrapper {
  padding-bottom: 50px;
  /* Height of the footer element */
}
.main-footer {
  position: absolute;
  bottom: 0;
  height: 50px;
  width: 100%;
  right: 0px;
  z-index: 0;
}

.table th {vertical-align:middle !important; }
.table th small {font-weight:bold !important}
.form-group.required label:after, th.required:after  {
  content:" *"; 
  color:red;
}

.loader {
    border: 16px solid #f3f3f3; /* Light grey */
    border-top: 16px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 2s linear infinite;
}