.d-flex {
  display: flex;
}
.align-items-center {
  align-items: center;
}
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.text-left {
  text-align: left;
}
.alert-debug {
  background-color: #fff;
  border-color: #d6e9c6;
  color: #000; }

.alert-error {
  background-color: #f2dede;
  border-color: #eed3d7;
  color: #b94a48; }

.btn {
  text-transform: uppercase;
  letter-spacing: 0.1em; }

[hidden][style="display: block;"] {
  display: block !important; }

.newsletter-signup-block {
  background-color: #d2f1f6;
  border-top: 1px #d6e9c6 solid;
  height: 0;
  box-shadow: 0 0 10px #CCC;
  z-index: 998;
}

.newsletter-signup-animate {
  max-height: 350px;
  height: auto;
  padding: 16px;
  transition: all 1s ease;
  opacity: 1;
}
#signup_form {
  position: relative;
}
#newsletter-close {
  position: absolute;
  z-index: 999;
  right: 24px;
  top: 0;
}
#newsletter-close .close-icon {
  cursor: pointer;
  color: #b94a48;
}
.custom-btn {
  margin: 6px 0 !important;
}