/**
 * sticky-footer
 */

.site_wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);
  // fix mobile scroll outside
  overflow: hidden;
}

.site_main {
  .flex-auto();
  display: flex;
  flex-direction: column;
}