.well {
  min-height: 20px;
  padding: 1.8em 12px;
  margin-bottom: 0;
  background-color: #ecebea;
  border-bottom: 1px solid #e3e3e3;
}
.well blockquote {
  border-color: #ddd;
  border-color: rgba(0, 0, 0, .15);
}
.well-lg {
  padding: 24px;
  border-radius: 6px;
}
.well-sm {
  padding: 9px;
  border-radius: 3px;
}
.close {
  float: right;
  font-size: 21px;
  font-weight: bold;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  filter: alpha(opacity=20);
  opacity: .2;
}
.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
  cursor: pointer;
  filter: alpha(opacity=50);
  opacity: .5;
}
button.close {
  -webkit-appearance: none;
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
}
.hide {
  display: none !important;
  -webkit-transition:all .9s ease-in-out;
  -moz-transition:all .9s ease-in-out;
  -ms-transition:all .9s ease-in-out;
  -o-transition:all .9s ease-in-out;
  transition:all .9s ease-in-out;
}
.show {
  display: block !important;
  -webkit-transition:all .9s ease-in-out;
  -moz-transition:all .9s ease-in-out;
  -ms-transition:all .9s ease-in-out;
  -o-transition:all .9s ease-in-out;
  transition:all .9s ease-in-out;
}
.invisible {
  visibility: hidden;
}
.text-hide {
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}
.hidden {
  display: none !important;
  visibility: hidden !important;
  -webkit-transition:all .9s ease-in-out;
  -moz-transition:all .9s ease-in-out;
  -ms-transition:all .9s ease-in-out;
  -o-transition:all .9s ease-in-out;
  transition:all .9s ease-in-out;
}
.affix {
  position: fixed;
}