.customize-control-ast-heading {
  margin: 20px 0;
}

.customize-control-ast-heading .ast-heading-wrapper {
  margin: 0 -12px;
  padding-left: 4px;
}

.customize-control-ast-heading .customize-control-title {
  display: block;
  padding: 14px 12px;
  margin: 0;
  border-width: 1px 0;
  border-style: solid;
  border-color: #dddddd;
  background-color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.7px;
  line-height: 1;
  text-transform: uppercase;
}

.customize-control-ast-heading .customize-control-caption {
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  right: 0;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
}

.customize-control-ast-heading .customize-control-description {
  margin-top: 10px;
}