.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.mobile-center-block {
  &:extend(.center-block);
}

.default-vertical-margin {
  margin-top: 0;
  margin-bottom: @vertical-margin;
}

.reset-margin-top {
  margin-top: 0;
}

.reset-margin-bottom {
  margin-bottom: 0;
}

.reset-vertical-margin {
  margin-bottom: 0;
  margin-top: 0;
}

.longTextButton {
  padding-left: 0;
  padding-right: 0;
}

.page-bg-gradient {
  .gradient(@page-bg-start 0%, @page-bg-end 100%, top);
}

.panel-shadow {
  .box-shadow(0px 0px 15px 0px rgba(67, 134, 179, 0.15));
}